Claas Disco 9300 C Duo Disco 9300 RC Duo Disco8600 C Duo Assembly and conversion instructions Manual

DISCO 9300 C Duo DISCO 9300 RC Duo DISCO 8600 C Duo

Assembly and conversion instructions

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Introduction

Introduction Introduction

1 Introduction INTRODUCTION This manual describes the safe and time-saving work procedure for assembly of the machine.

Please read this manual thoroughly before starting work! Pay particular attention to the section »General Information« and the information on dangers in the operator's manual.

The following machines can be assembled: Disc mower: DISCO 9300 C Duo Typ F59 from serial noS . F5901001

DISCO 9300 RC Duo Typ F59 from serial noS . F5901001

DISCO 8600 C Duo Typ F58 from serial no. F5801001

Your CLAAS service

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

3

Table of content

Table of content

2 Table of content

1. Introduction Introduction .................................................................................. 3

2. Table of content 3. General Information Of special importance ..................................................................

Identification of warnings and dangers ........................................

Designated use ............................................................................

Safety decals with warning symbols ............................................

General safety instructions ..........................................................

6 6 7 7 7

4. Assembly overview Observe before assembling ......................................................... 8 Pushed rear combination ...................................................... 8 Front-rear combination .......................................................... 9

5. Assembly - pushed rear combination General instructions for assembly .............................................

Installing the wiring harness for control panel ...........................

Installing the CLAAS STANDARD TERMINAL ..........................

Installation in XERION .........................................................

Installing ISOBUS connecting cable ..........................................

Installing the CLAAS COMMUNICATOR ..................................

Connection to tractor with ISOBUS. ....................................

Connection to tractor without ISOBUS. ...............................

Left and right mower units .........................................................

Speed sensor ............................................................................

Left and right mower unit .....................................................

Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo .............................................................................

Fitting safety guard holders .................................................

Fitting the safety guard ........................................................

Safety guard holders / safety guard - DISCO 8600 C Duo ........

Fitting the safety guard holder .............................................

Fitting safety guard ..............................................................

Drive shafts ................................................................................

Driving safety .............................................................................

Normal tyres ........................................................................

Wide tyres ...........................................................................

Checking the distance .........................................................

4

10 11 12 17 18 24 29 32 35 42 42 43 45 48 54 56 58 64 66 66 67 68

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Table of content Decal .......................................................................................... 69 Attaching adapter for front mower unit (Optional machine equipment) ................................................................................. 70 Installing the front mower unit (Optional machine equipment) ... 70 Installing the lighting (Optional machine equipment) ................. 70 Fitting the speed sensor for front mower unit (Optional machine equipment) ................................................................................. 70 Fitting the hydraulically folding safety frame on DISCO 9300 C Duo / 9300 RC Duo (Optional machine equipment) ................................................................................. 70 Fitting the hydraulically folding safety frame on DISCO 3100 F / 3100 FC (Optional machine equipment) .................................... 70 Check and observe after complete assembly and before commissioning. .......................................................................... 71

6. Assembly - front/rear combination General instructions for assembly .............................................. 72 Installing the wiring harness for control panel ............................ 73 Installing the CLAAS STANDARD TERMINAL .......................... 74 Installing the ISOBUS connecting cable .................................... 81 Installing the CLAAS COMMUNICATOR ................................... 90 Connection to tractor with ISOBUS. .................................... 99 Connection to tractor without ISOBUS. ............................. 102 Hydraulics ................................................................................ 105 Turning the pressure gauges ............................................. 105 Fitting the hydraulic lines ................................................... 107 Relocating the universal drive shaft stub guard ....................... 114 Relocating the universal drive shaft holder .............................. 115 Fitting the lights ........................................................................ 116 Fitting the light rail to the frame ......................................... 116 Laying lighting cable .......................................................... 117 Left and right mower unit ......................................................... 119 Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo ........................................................................... 128 Fitting safety guard holders ............................................... 130 Fitting the safety guard ...................................................... 133 Safety guard holders / safety guard - DISCO 8600 C Duo ...... 139 Fitting the safety guard holder ........................................... 141 Fitting safety guard ............................................................ 143 Universal drive shafts ............................................................... 149 Decal ........................................................................................ 151 Installing the front mower unit .................................................. 152 Checking / adjusting the lock ............................................. 152 Fitting the speed sensor for front mower unit (Optional machine equipment) ............................................................................... 153 Fitting the hydraulically folding safety frame on DISCO 9300 C Duo / 9300 RC Duo (Optional machine equipment) ............................................................................... 153 Fitting the hydraulically folding safety frame on DISCO 3100 F / 3100 FC (Optional machine equipment) .................................. 153 Check and observe after complete assembly and before commissioning. ........................................................................ 154

7. Conversion to front/rear combination General warnings .....................................................................

Front mower unit ......................................................................

Unhitching the front mower unit .........................................

Lights .......................................................................................

Removing the lights from the front mower unit ..................

155 156 156 157 157

Moving the mower unit ............................................................

Left and right mower unit ...................................................

Adapter ....................................................................................

Removing the adapter .......................................................

Hydraulics ................................................................................

Turning the pressure gauges ............................................

Moving connecting hoses to the front ...............................

Installing the wiring harness for the control panel ...................

CLAAS STANDARD TERMINAL ......................................

ISOBUS connecting cable .................................................

CLAAS COMMUNICATOR ...............................................

Relocating propeller shaft ........................................................

Fitting the lights .......................................................................

Fitting the light rail to the frame .........................................

Laying the lighting cable ....................................................

Hitching the front mower unit ...................................................

Checking / adjusting the lock ............................................

Attaching the hydraulically folding safety frame ................

Attaching the tractor ................................................................

Attaching the tractor ..........................................................

Fitting the speed sensor cable ................................................

Fitting the speed sensor cable ..........................................

163 163 168 168 173 173 176 183 183 183 183 184 185 185 186 188 188 189 190 190 191 191

8. Conversion to pushed rear combination General warnings .................................................................... 193 Relocating the universal drive shaft holder ............................. 194 Moving the ball retainers ......................................................... 195 Lights ....................................................................................... 196 Removing the lights from the frame .................................. 196 Installing the wiring harness for the control panel ................... 200 Hydraulics ................................................................................ 202 Turning the pressure gauges ............................................ 202 Fitting the hydraulic lines ................................................... 203 Lights ....................................................................................... 207 Routing cabling for lights in the frame ............................... 207 Moving the mower unit ............................................................ 208 Left and right mower unit ................................................... 208 Fitting the shock absorbers ............................................... 212 Collision protection .................................................................. 213 Normal tyres ...................................................................... 213 Wide tyres ......................................................................... 214 Checking the distance ....................................................... 215 Universal drive shaft guard ...................................................... 216 Fitting the adapter for the front mower unit (Optional machine equipment) .............................................................................. 217 Installing the front mower unit(Optional machine equipment) . 217 Installing the lighting (Optional machine equipment) ............... 217 Fitting the speed sensor for front mower unit (Optional machine equipment) .............................................................................. 217 Fitting the hydraulically folding safety frame on DISCO 9300 C Duo / 9300 RC Duo (Optional machine equipment) .............................................................................. 217 Fitting the hydraulically folding safety frame on DISCO 3100 F / 3100 FC (Optional machine equipment) ................................. 217

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5

General Information

General Information

3 General Information OF SPECIAL IMPORTANCE The instructions set forth in this manual must be read carefully and followed by all persons concerned with the operation, maintenance, repair or inspection of this machine/front attachment in order to prevent accidents. Read and understand especially the »General Information« section and the chapter on »Safety« in your operator's manual. Observe the pertinent accident prevention regulations of your country.

Before starting work make sure that you have all the required tools and equipment.Compare the machine/front attachment type and the supplied set of parts.

Text and pictures are kept as neutral as possible.Text notes call attention to differences in the specific types.

Technical specifications, dimensions and weights are understood with the usual tolerances.

Forwards, backwards, right and left are always in the direction of travel.

IDENTIFICATION OF WARNINGS AND DANGERS In this manual all text passages or graphics concerning your safety and the safety of the machine/ front attachment have been marked with the following symbols. Please supply all safety instructions to any other user.

Danger!

Failure to observe the instructions identified by this symbol results in danger for life and limb of the user or other persons.

– Measures for avoiding danger.

Caution!

Failure to observe the instructions identified by this symbol may result in damage to the machine/front attachment.

– Measures for avoiding danger to the machine/front attachment.

Note!

This symbol identifies instructions for more efficient and economical use of the machine/ front attachment.

Important!

This symbol identifies information that must be observed during disassembly and assembly.

Environment!

Failure to observe the instructions identified by this symbol results in damage to the environment.

The environment is in danger if environmentally hazardous material (e.g. waste oil) is not subject to correct use and/or disposal.

6

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

General Information DESIGNATED USE

Dispose of oil, grease and filters correctly!

The use of spare parts, accessories and ancillary equipment which is not originally manufactured, and checked and released by CLAAS can have a negative effect on specific design features of the CLAAS machine/front attachment or on its operatability, thereby impairing active and/or passive operating safety, as well as safety at work (accident prevention).

Always disconnect power supply before work on the electrical system!

CLAAS will in no way be liable for damage or personal injury caused by the use of other than original CLAAS parts, accessories and additional equipment.

SAFETY DECALS WITH WARNING SYMBOLS The warning and instruction signs on the machine/ front attachment contain important information for safe operation. These instructions involve your safety – observe them at all times!

If warning symbols are damaged during modifications or if parts with warning symbols are replaced, ensure that new warning symbols are attached.

Wear safety goggles and mask for grinding work.

Observe the manufacturer's directions for the use of grinding and cutting discs.

Before welding, burning and grinding clean dust and flammable material from the machine/front attachment and its surroundings and ensure adequate ventilation – risk of explosion!

When using electrical welding equipment on attached machine/front attachment, disconnect power supply or remove cable on generator and battery!

When welding use required protective gear, such as dark safety goggles or shield, protective clothing, welding gloves and safety shoes. Do not look directly at the arc without eye protection – risk of blindness!

Always be aware of the weight of parts during assembly and disassembly. Use only safe and sufficiently dimensioned lifting gear and hoists.

Do not step under the suspended load!

Wear safety footwear!

The various decals are explained in detail in the operator's manual.

GENERAL SAFETY INSTRUCTIONS Read and observe the safety instructions in the »Safety« chapter in the operator's manual for the machine/front attachment.

Never carry out assembly and cleaning work unless the drive is switched and the engine is stopped!

– Remove the ignition key!

Only trained technicians may carry out assembly work.

Only technicians with special knowledge and experience in hydraulic systems may work on the hydraulic equipment of the machine/front attachment!

Before working on the hydraulic system, lower or drain machine/front attachment or hydraulically actuated components and depressurise the hydraulic system!

Energy storage equipment (springs, pressure tanks etc.) must be released as specified before working on them!

When working on the raised machine/front attachment always support it with suitable props!

Use suitable tools and gloves to remove and install working equipment!

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

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Assembly overview

Assembly overview Observe before assembling

4 Assembly overview OBSERVE BEFORE ASSEMBLING Settle the following items before assembling the machine:

• Will the machine be fitted to a tractor with push operation?

• The front mower width when fitting to tractors without push operation.

Pushed rear combination Ex works, the mower unit is delivered as a pushed rear-mounted combination The pushed rear-mounted combination is fitted on tractors with push operation.

Allocation of the drilled holes on the boom: Fitting of mower unit (1) in bore (A).

(Fig. 1, 2) 77383

1

A

1

76284

8

2

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly overview Observe before assembling

Front-rear combination The front-rear combination is fitted on tractors without push operation.

450 mm

An overlap of 450 mm is recommended for a front mower unit 3,000 mm wide.

450 mm

Select the suitable arm bore, depending on the front mower width: Bore (A) = Front mowers above 3000 mm width Bore (B) = Front mowers up to 3000 mm width 78025

3

(Fig. 3, 4)

A B

77980

4

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9

Assembly - pushed rear combination

Assembly - pushed rear combination General instructions for assembly

5 Assembly - pushed rear combination GENERAL INSTRUCTIONS FOR ASSEMBLY Danger!

Work on the machine/front attachment only when the engine is at a standstill.

– Remove the ignition key!

77383

1

The text and illustrations are kept as neutral as possible. Text notes indicate the differences between the individual types.

• Carefully follow the illustrative representations for assembly.

• Keep to the sequence of operations.

10

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Installing the wiring harness for control panel

Danger!

There is a risk of accidents when lifting heavy parts out of the packaging and during assembly.

– Do not stand under suspended loads.

– Observe the weight specifications of the parts.

– Use safe lifting devices.

– Observe the accident prevention regulations.

• Release and remove the tie-downs.

• Take out the drive shafts, protective cover holders, protective covers, accessories pack, etc.

2

INSTALLING THE WIRING HARNESS FOR CONTROL PANEL The wiring harness for the control panel must now be installed.

For more information on installing the wiring harness: CLAAS STANDARD TERMINAL assembly see page 12. or ISOBUS connecting cable assembly see page 18. or CLAAS COMMUNICATOR assembly see page 24.

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

11

Assembly - pushed rear combination

Assembly - pushed rear combination Installing the CLAAS STANDARD TERMINAL

INSTALLING THE CLAAS STANDARD TERMINAL

Attention!

Route the lines and hoses.

Damaged components, no flow.

Increased wear – Arrange lines and hoses without kinks.

– Make sure lines and hoses do not rub against adjacent parts.

• Remove cover (A).

A

(Fig. 3, 4)

3

4

12

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Installing the CLAAS STANDARD TERMINAL CLAAS STANDARD TERMINAL overview.

(Fig. 5)

78004

5 Prepare the wiring harness (1): S4

• Release lock (A) on plugs (S1) and (S2).

Use a screwdriver if necessary.

1

(Fig. 6, 7, 8) S2

S1

D

S3

6

S1

S2

S3 7 A

8

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

13

Assembly - pushed rear combination Installing the CLAAS STANDARD TERMINAL

• Insert plugs (S1) and (S2).

S1

(Fig. 9)

S2

9

• Push lock (A) inwards.

(Fig. 10)

A 10

• Check that the compact plug is securely locked.

(Fig. 11)

11

14

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Installing the CLAAS STANDARD TERMINAL

• Insert plug (S3) of the wiring harness fully into socket (B) on the wiring loom.

(Fig. 12, 13)

B S3 12

B S3 13

• Fit wiring harness (1) on frame.

2

M8x25 (1x)

3

A8 (2x)

4

VM8 (1x)

5

D1-17x20 (2x)

6

4.7x188 (2x)

D 6

5

2 3

1

4 14

• Attach diagnostics plug (D) to wiring harness (1) using cable tie (6).

(Fig. 14)

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

15

Assembly - pushed rear combination Installing the CLAAS STANDARD TERMINAL

• Fit holder (7) to 7

CLAAS STANDARD TERMINAL (11).

7

8

8

D1-17x20 (1x)

9

M4x8 (4x)

10

4 (4x)

11

(1x)

10 9

10 9

11 15

(Fig. 15)

• Insert plug (S4) in CLAAS STANDARD TERMINAL (11).

(Fig. 6, 16)

11 S4

16

• Screw down holder (7) in a suitable position in the tractor cab or use existing holder, if present.

(Fig. 17)

7 17

18

16

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Installing the CLAAS STANDARD TERMINAL

Installation in XERION If the CLAAS standard terminal is installed in a XERION, an extension cable will be needed to allow for the swivelling of the cab.

Order no.: Extension cable 00 0147 743 0

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

17

Assembly - pushed rear combination

Assembly - pushed rear combination Installing ISOBUS connecting cable

INSTALLING ISOBUS CONNECTING CABLE

Attention!

Route the lines and hoses.

Damaged components, no flow.

Increased wear – Arrange lines and hoses without kinks.

– Make sure lines and hoses do not rub against adjacent parts.

• Remove cover (A).

A

(Fig. 19)

19 CLAAS ISOBUS connecting cable overview.

(Fig. 20)

91402

18

20

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Installing ISOBUS connecting cable

• Feed wiring harness (1) from the front through the

S2

support (K). Start by feeding compact plugs (S1), (S2) and plug (S3) through the frame.

S1 S4

S3

(Fig. 21, 22, 23) 1

21

K

22

1 K 77898

23

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

19

Assembly - pushed rear combination Installing ISOBUS connecting cable

• Insert gasket (2) between plug (S4) and socket (3).

2

3

• Fit socket (3) on frame (R)

24

4

M5x20 (3x)

5

A5 (3x)

6

VM5 (3x)

(Fig. 23, 24, 25, 26)

4

K

4

2

25 6 5

2

K 26

• Feed wiring harness through the frame (arrows).

S1

S2

(Fig. 27)

27

20

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Installing ISOBUS connecting cable

• Release lock (A) on compact plugs (S1) and (S2).

Use a small screwdriver if necessary.

S1

(Fig. 23, 28, 29) S2

S3 28 A

29

• Insert compact plugs (S1) and (S2).

S1

(Fig. 30)

S2

30

• Push lock (A) inwards.

(Fig. 31)

A 31

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

21

Assembly - pushed rear combination Installing ISOBUS connecting cable

• Check that the compact plug is securely locked.

(Fig. 32)

32

• Connect plug (S3) of the wiring harness to socket (A) of the wiring loom.

(Fig. 33)

A S3 33

• Attach diagnostics plug (D) to wiring loom using cable tie (7).

(Fig. 34)

D

7

34

• Secure wiring harness (1) to the wiring loom with cable tie (7).

(Fig. 35)

7

35

22

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Installing ISOBUS connecting cable

• Insert cable (8) in plug (S4).

• Roll up cable (8) in frame and secure with cable

8

tie (9).

• Mount cable (8) on frame.

36

10

M8x25 (2x)

11

A8 (4x)

12

VM8 (2x)

13

D1-17x20 (2x)

S4 8

(Fig. 36, 37) 9

10 11 12 13 37

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

23

Assembly - pushed rear combination

Assembly - pushed rear combination Installing the CLAAS COMMUNICATOR

INSTALLING THE CLAAS COMMUNICATOR

Attention!

Route the lines and hoses.

Damaged components, no flow.

Increased wear – Arrange lines and hoses without kinks.

– Make sure lines and hoses do not rub against adjacent parts.

• Remove cover (A).

A

(Fig. 38)

38

24

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Installing the CLAAS COMMUNICATOR

• Feed wiring harness (1) from the front through the

S2

support (K). Start with feeding compact plugs (S1), (S2) and plug (S3) through the frame.

S1 S4

S3

(Fig. 39, 40, 41) 1

39

K

40

1 K 77898

41

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

25

Assembly - pushed rear combination Installing the CLAAS COMMUNICATOR

• Insert gasket (2) between plug (S4) and socket (3).

2

3

• Mount socket (3) on frame (R)

42

4

M5x20 (3x)

5

A5 (3x)

6

VM5 (3x)

(Fig. 41, 42, 43, 44)

4

K

4

2

43 6 5

2

K 44

• Feed wiring harness through the frame (arrows).

S1

S2

(Fig. 45)

45

26

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Installing the CLAAS COMMUNICATOR

• Release lock (A) on compact plugs (S1) and (S2).

Use a small screwdriver if necessary.

S1

(Fig. 39, 46, 47) S2

S3 46 A

47

• Insert compact plugs (S1) and (S2).

S1

(Fig. 48)

S2

48

• Push lock (A) inwards.

(Fig. 49)

A 49

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

27

Assembly - pushed rear combination Installing the CLAAS COMMUNICATOR

• Check that the plug is securely locked.

(Fig. 50)

50

• Connect plug (S3) of the wiring harness to socket (A) of the wiring loom.

(Fig. 51)

A S3 51

• Attach diagnostics plug (D) to the wiring loom using cable tie (7).

(Fig. 52)

D

7

52

• Secure wiring harness (1) to the wiring loom with cable tie (7).

(Fig. 53)

7

53

28

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Installing the CLAAS COMMUNICATOR

Connection to tractor with ISOBUS. Connection to tractor with ISOBUS. Fit using: ISOBUS connecting cable (18) 5 meter (Q07 0100) Order no.:

19 18

00 0922 619 0

ISOBUS connecting cable (18) 3 meter (Q06 0100) Order no.:

1 78026

54

00 0923 003 0

Cable (19) (Q03 0105) Order no.:

00 0596 764 0

(Fig. 54)

• Insert ISOBUS connecting cable (18) into plug (S4).

18

• Roll up ISOBUS cable (18) in the frame and secure with cable tie (9).

• Mount ISOBUS cable (18) on the frame.

10

M8x25 (2x)

11

A8 (4x)

12

VM8 (2x)

13

D1-17x20 (2x)

55 S4 18 (Fig. 55, 56)

9

10 11 12 13 56

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

29

Assembly - pushed rear combination Installing the CLAAS COMMUNICATOR

• Attach ISOBUS cable (18) to ISOBUS connector on tractor.

(Fig. 57)

18

91403

57

• Mount holder (16) on

16

CLAAS COMMUNICATOR (17).

(Fig. 58)

17

58

• Transfer cap (15) from position B to position A. (Fig. 59, 60)

17

15

59

17

15

60

30

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Installing the CLAAS COMMUNICATOR

• Insert cable (19) into socket B on 17

CLAAS COMMUNICATOR (17).

(Fig. 61)

19

61

• Insert cable plug (19) for the power supply into the corresponding socket (12 volt) on the tractor.

(Fig. 62)

19

62

• Screw down holder (20) in a suitable position in the tractor cab or use existing holder, if present.

(Fig. 63)

20 63

64

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

31

Assembly - pushed rear combination Installing the CLAAS COMMUNICATOR

Connection to tractor without ISOBUS. Use cable (8) supplied with CLAAS COMMUNICATOR. 15

(Fig. 65) 8

1 78002

65

• Insert cable (8) into plug (S4).

• Roll up cable (8) in frame and secure with cable

8

tie (9).

• Mount cable (8) on frame.

66

10

M8x25 (2x)

11

A8 (4x)

12

VM8 (2x)

13

D1-17x20 (2x)

S4 8

(Fig. 66, 67) 9

10 11 12 13 67

• Connect cable (8) to cable (15).

(Fig. 68) 15

8

68

32

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Installing the CLAAS COMMUNICATOR

• Mount holder (16) on

16

CLAAS COMMUNICATOR (17).

(Fig. 69)

17

69

• Transfer cap (15) from position B to position A. (Fig. 70, 71)

17

15

70

17

15

71

• Insert cable (15) in socket B on 17

CLAAS COMMUNICATOR (17).

(Fig. 72) Note!

If the cable (15) is not long enough, a standard SUB 9 extension cable can be used between cable (15) and the CLAAS COMMUNICATOR.

15

72

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33

Assembly - pushed rear combination Installing the CLAAS COMMUNICATOR

• Insert cable plug (15) for the power supply into the corresponding socket (12 volt) on the tractor.

(Fig. 73)

15

73

• Screw down holder (20) in a suitable position in the tractor cab or use existing holder, if present.

(Fig. 74, 75)

20 74

75

34

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination

Assembly - pushed rear combination Left and right mower units

LEFT AND RIGHT MOWER UNITS

• Hitch the frame to the lower link of the tractor.

• Mount the upper link on the frame.

(Fig. 76)

76

• Connect hydraulics.

• Connect electrics.

• Install wiring harness for control panel in tractor cab and fasten with cable ties.

• Connect control panel.

For details, see DISCO 9300 C Duo / 9300 RC Duo / 8600 C Duo operator's manual.

(Fig. 77) 77

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

35

Assembly - pushed rear combination Left and right mower units

• Install the mower unit on the left and right of the frame.

• Fold down the boom on the left and right. Two people will be needed for this.

• Align the mower units on boom so that drilled hole (A) on the boom aligns with drilled hole (B) in the frame.

A Allocation of the drilled holes on the boom:

A = assembly as pushed rear combination (Fig. 78)

B 76284

78

• Equalise clearance between frame and boom

1

using axial thrust washer (5).

2

• Use at least one axial thrust washer (5) at the

3

rear.

4

• Fit pin (4) with expansion pins (1), (2) and (3).

5

Caution!

Note the position of the expansion pins (1), (2) and (3). (Fig. 80)

76091

79

1

3

78024

36

1

6x70-N (1x)

2

10x70-N (1x)

3

16x70-N (1x)

4

ø45x325 (1x)

5

AS 4565 (1-2x)

2

80

(Fig. 79, 80)

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Left and right mower units DISCO 9300 C Duo / 9300 RC Duo

• Fill the ring (R) with grease.

(Fig. 81)

R 92462

81 DISCO 9300 C Duo / 9300 RC Duo

• Fit the protective cap (K).

(Fig. 82)

K

92463

82

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

37

Assembly - pushed rear combination Left and right mower units

DISCO 9300 RC Duo

17

17

18

18

19

19

20

20

21

21

92378

83 DISCO 9300 RC Duo

• Screw on the guard (17).

Position II = assembly as pushed rear combination.

17

13x26x1 (2x)

18

M8x16 (2x)

19

B8 (2x)

20

M8 (2x)

21

SW13-M8 (2x)

(Fig. 83)

38

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Left and right mower units

• Remove the cable tie.

• Remove adjustment tool (6).

6

(Fig. 84)

84

• Insert adjustment tool (6) through the guide (F) on

6

the boom.

Position II = assembly as pushed rear combination.

(Fig. 85)

F

II 85

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

39

Assembly - pushed rear combination Left and right mower units

6

7

The holder (arrow) has two positions. Place the adjustment tool (6) in the rear position.

8

• Fit adjustment tool (6) with pin (10), washer (9) and expansion pins (7, 8).

10

78031 91416

9

86

6

(1x)

7

3x36-N (1x)

8

5x36-N (1x)

9

21x34x3 (1x)

10

W20H11x85x78 (1x)

(Fig. 86) Make sure the arrow (P) and buffer (S) are in the correct position.

P

(Fig. 87)

S 87

40

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Left and right mower units

• Fit shock absorber (11) Position II = assembly as pushed rear combination.

(Fig. 88) 11

II

88 DISCO 9300 C Duo / 9300 RC Duo

14 12 11

12

11

(1x)

12

13x26x1 (4x)

13

VM12 (2x)

14

12x70-MKL (2x)

13

14 12 77789

89

DISCO 9300 C Duo / 9300 RC Duo

Tightening torque: Nut (13)

23 Nm

(Fig. 88, 89)

DISCO 8600 C Duo

15 12 11 13

12

11

(1x)

12

13x26x1 (4x)

13

VM12 (2x)

14

12x70-MKL (1x)

15

12x80-MKL (1x)

16

22x4.5x17 (1x)

16

14 12 77785 DISCO 8600 C Duo

90

Tightening torque: Nut (13)

23 Nm

(Fig. 88, 90)

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

41

Assembly - pushed rear combination Speed sensor

SPEED SENSOR Attention!

Route the lines and hoses.

Damaged components, no flow.

Increased wear – Arrange lines and hoses without kinks.

– Make sure lines and hoses do not rub against adjacent parts.

Left and right mower unit

• Remove cap from speed sensor plug (H).

• Connect speed sensor plug (H) to sensor (K).

(Fig. 91, 92)

H

91

H

K 92

42

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination

Assembly - pushed rear combination Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo

SAFETY GUARD HOLDERS / SAFETY GUARDS - DISCO 9300 C DUO / 9300 RC DUO

• Detach clamping strips (18, 19) for protective

19

cover.

18

(Fig. 93)

93

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

43

Assembly - pushed rear combination Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo

DISCO 9300 C Duo / 9300 RC Duo 10 11

4

12 13 14 20 Nm 15 85 Nm

2 3 3

2 1 3

5 2 A 1 15 Nm 85 Nm

91398

94 DISCO 9300 C Duo / 9300 RC Duo

A 1 2 3 13 12

1

15 85 Nm

2 5

3

14 20 Nm

10 11

85 Nm

4

15 Nm

91399

2

3 95

44

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo

Fitting safety guard holders

• Fit safety guard holder (5) to left and right mower units.

3 2

A

1 96

1

M10x35 (4x)

2

B10 (6x)

3

M10 (6x)

4

M10x75 (2x)

5

(1x)

A

10,5x30x1,5 as needed

• Fit movable holder for safety guard on outside.

10

M12x70 (1x)

11

B12 (1x)

12

13x26x6 (1x)

13

12 (5x)

14

M12 (1x)

15

VM12 (1x)

(Fig. 94, 95, 96)

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

45

Assembly - pushed rear combination Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo Front safety guard holder

Caution!

When mounting the movable safety guard holders, pay attention to the arrangement of the conical spring washers (13).

The movable safety guard holders must be stiff to fold and remain in place in any position.

• Tighten hexagon nut (14) and lock nut (15) with a torque wrench.

Tightening torque: 13 14 15

4x hexagon nuts (14) M12

15 Nm

4x lock nuts (15) M12

85 Nm

(Fig. 94, 95, 97)

97 Outer safety guard holder Caution!

When mounting the movable safety guard holders, pay attention to the arrangement of the conical spring washers (13).

The movable safety guard holders must be folding heavily and remain in place in any position.

• Tighten hexagon nut (14) and lock nut (15) with a torque wrench.

Tightening torque: 13

14 15

3x hexagon nuts (14) M12

20 Nm

3x lock nuts (15) M12

85 Nm

(Fig. 94, 95, 98)

98

46

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo

DISCO 9300 C Duo / 9300 RC Duo 20 16 6

17

2

18

16 17

2

19

3 23

21

22

78740

99 DISCO 9300 C Duo / 9300 RC Duo 16

21

17

19 16 17 16 17 16 18 17

6 22

2 20 2 23

3

78741

100

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

47

Assembly - pushed rear combination Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo

Fitting the safety guard

• Slide clamping strip (18, 19) into the corresponding slot (T) in the front safety guard (22).

19

T

18

6x30x1406 (1x)

19

6x30x770 (1x)

22

(1x)

18

22

(Fig. 101) 101

• Fit outer safety guard (23).

• Fit front safety guard (22).

23

22

23

(1x)

(Fig. 102)

102

• Fit front safety guard (22) and outer safety guard (23).

16

M8x25 (5x)

17

B8 (5x)

18

17 16

17

17

16

16

(Fig. 103, 104)

22 103

17

17

16

16

19

22 104

48

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo

22

17

B8 (6x)

26

M8x60 (3x)

27

M8 (3x)

28

8.5x40x3 (3x)

26 17 28 (Fig. 105, 106)

23 105

17

17

17

27

27

27

106

16 17

22

29

16

M8x25 (1x)

17

B8 (1x)

29

8.5x30x3 (1x)

(Fig. 105)

23 107 35

M6x16 (1x)

36

B6 (1x)

37

8.5x30x2 (1x)

38

VM6 (1x)

35 36

37 38

(Fig. 108) 108

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

49

Assembly - pushed rear combination Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo

• Attach outer safety guard (23) to the holder (5).

23

B

5

(Fig. 109, 110)

C

A

B

C

109

A

110

• Fit start-up protection (20).

6

M10x35 (3x)

2

B10 (6x)

3

VM10 (3x)

20

(1x)

20 111

50

(Fig. 111)

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo

• Fit cover plate (30).

33 17

17

B8 (5x)

27

M08 (5x)

30

2x90x527 (1x)

33

M8x20x13 (5x)

33 30

17

27

27

112

(Fig. 112)

• Fit inner safety guard (21).

16

M8x25 (2x)

17

B8 (2x)

21

(1x)

29

8.5x30x3 (2x)

16 17 29

21 113

(Fig. 113)

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

51

Assembly - pushed rear combination Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo

M

L

114

• Fasten safety guards to their holders as shown in Fig. 114, 115.

Danger!

If the straps (L) are not fitted correctly, they may open.

Risk of injury due to inadequate protection from objects being projected through the air.

– Pull all straps (L) fully through the eyelets (M) as shown in Fig. 114.

(Fig. 114, 115)

52

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo

115

• Fasten the protective covers to the protective cover holders, as shown in Fig. 114, 115.

(Fig. 114, 115)

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

53

Assembly - pushed rear combination

Assembly - pushed rear combination Safety guard holders / safety guard - DISCO 8600 C Duo

SAFETY GUARD HOLDERS / SAFETY GUARD - DISCO 8600 C DUO

• Detach clamping strips (12, 13) for safety guard.

(Fig. 116, 117) 12

116

13

117

54

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Safety guard holders / safety guard - DISCO 8600 C Duo DISCO 8600 C Duo

3 2 1

5 3 2 20 Nm

A

1

85 Nm

91405

118 DISCO 8600 C Duo

1 A

2 3

85 Nm

1

2 3

20 Nm

5

91406

119

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

55

Assembly - pushed rear combination Safety guard holders / safety guard - DISCO 8600 C Duo

Fitting the safety guard holder

• Fit front safety guard holder (5) to left and right mower units.

3 2

1

A

120

1

M10x35 (4x)

2

B10 (4x)

3

M10 (4x)

5

(1x)

A

10,5x30x1,5 as needed

(Fig. 118, 119, 120) Front safety guard holder:

Caution!

When mounting the movable safety guard holders, pay attention to the arrangement of the conical spring washers (7).

The movable safety guard holders must be folding heavily and remain in place in any position.

• Tighten hexagon nut (8) and lock nut (9) with a torque wrench.

Tightening torque: 7

8 9

3x hexagon nuts (8) M12

20 Nm

3x lock nuts (9) M12

85 Nm

(Fig. 118, 119, 121)

121

56

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Safety guard holders / safety guard - DISCO 8600 C Duo DISCO 8600 C Duo 16

18 2

12

17

10 11 10

14

11

2

13

3

15

78742

122 DISCO 8600 C Duo

14 13

10

10

11

11

12

15

18 16

2 78743

3

17 123

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

57

Assembly - pushed rear combination Safety guard holders / safety guard - DISCO 8600 C Duo

Fitting safety guard

• Slide clamping strip (12, 13) into the corresponding slot (T) in the front safety guard (15).

12

T

12

6x30x1266 (1x)

13

6x30x616 (1x)

15

(1x)

13

15 (Fig. 124) 124

• Fit outer safety guard (16).

• Fit front safety guard (15).

16 15

16

(1x)

(Fig. 125)

125

58

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Safety guard holders / safety guard - DISCO 8600 C Duo

• Fit front safety guard (15) and outer safety guard (13).

10

M8x25 (5x)

11

B8 (5x)

11 10

15

(Fig. 126, 127) 11 10

13

126

12

11

11

10

10

11 15

10

16 127

19 19

11

11

10

10

19

10

M8x25 (3x)

11

B8 (3x)

19

8.5x30x3 (3x)

(Fig. 128)

11 10 128

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

59

Assembly - pushed rear combination Safety guard holders / safety guard - DISCO 8600 C Duo

• Attach outer safety guard (16) to the holder.

(Fig. 129) 16

129

• Fit start-up protection (17).

2

B10 (4x)

3

M10 (2x)

17

(1x)

18

M10x35 (2x)

17 130

(Fig. 130, 131)

18 2 2 3

131

60

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Safety guard holders / safety guard - DISCO 8600 C Duo

• Fit inner safety guard (14).

19 11

10

M8x25 (2x)

11

B8 (2x)

14

(1x)

19

8.5x30x3 (2x)

10 14

132

(Fig. 132)

Danger!

If the straps (L) are not fitted correctly, they may open.

M

Risk of injury due to inadequate protection from objects being projected through the air.

– Pull all straps (L) fully through the eyelets (M) as shown in Fig. 133.

L

133

(Fig. 133)

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

61

Assembly - pushed rear combination Safety guard holders / safety guard - DISCO 8600 C Duo

134

62

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Safety guard holders / safety guard - DISCO 8600 C Duo

135

• Fasten the safety covers to their holders, as shown in Fig. 134, 135.

(Fig. 134, 135)

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

63

Assembly - pushed rear combination

Assembly - pushed rear combination Drive shafts

DRIVE SHAFTS

Danger!

1

Never activate the drive shafts without guards or with damaged guards.

1

– Fit the drive shaft guard and protective tubes.

– Secure the guard to prevent it from rotating with the drive shaft.

78018

– Operate the drive shafts only if they are in good technical condition.

136

• Align drive shaft (1) so that all three grease nipples and openings are at the same level in the guard.

1

• Fit the hose clamps (2).

1

(2x)

2

A110–130x12 (4x)

(Fig. 137, 138) 137

2

1 138

64

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Drive shafts Ensure that the lubrication openings (S) face upwards.

S

• Fit the drive shaft (1).

• After fitting the drive shaft (1), make sure the retainers are engaged in place.

• After fitting the drive shaft (1), make sure all three grease nipples (arrow) line up.

• Secure the drive shaft guard with hose clamps (2) to prevent it from moving with the shaft.

(Fig. 139, 140) 139 2 1

140

• Fasten the chain (3) to the frame.

(Fig. 141, 142)

3 141

Frame, right

3

Frame, left

142 Installation of the universal drive shaft between the machine and tractor - see operator's manual.

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

65

Assembly - pushed rear combination Driving safety

DRIVING SAFETY The release path on the start protector must be matched to the tyres on the tractor.

Normal tyres Left and right mower unit Restricting the release path:

• Plug bolt (1) through the inner bore (see arrow) from the bottom.

• Fit bolt (1) with washer (2) and nut (3).

1

M16x80-ISO 4014(2x)

2

A16 (2x)

3

VM16 (2x)

143 Caution!

The parts needed for fitting are contained in the Adapter for Front Mowing Unit installation kit, order no.: 00 0483 138 0.

1

3 2

(Fig. 143, 144)

144

66

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Driving safety

Wide tyres Left and right mower unit Restricting the release path:

• Plug bolt (4) through the outer bore (see arrow) from the top.

• Fit bolt (4) with nut (5).

4

M12x70-ISO 4014 (2x)

5

VM12 (2x)

• Drive expansion pins (6) and (7) through the inner bore. Observe position of expansion pins. The opening of the inner expansion pin is offset by 180° to the opening of the outer expansion pin.

145

6

4

6

16x65-N-ISO 8752 (2x)

7

10x60-N-ISO 8752 (2x)

Caution!

7

5

The parts needed for fitting are contained in the Adapter for Front Mowing Unit installation kit, order no.: 00 0483 138 0.

146 (Fig. 145, 146, 147)

147

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

67

Assembly - pushed rear combination Driving safety

Checking the distance Left or right mower unit If required, check the distance between mower unit and rear tyres:

8 9

• Lower mower unit to ground.

• Measure the clearance (X) between top edge of

10

threaded bolt (8) and top edge of rubber spring (11).

11 X 12

• Slacken off nuts (9) and (10).

• Carefully drive forward (in mowing direction) with the tractor until the collision protection is at its stop.

148

• Check if the clearance between tyres and conditioner housing is at least 5 cm.

• Tighten nut (10) until the clearance (X) is restored again.

• Lock with nut (9).

(Fig. 148)

68

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Decal

DECAL The decal (1) is used for alignment to the edge when mowing.

• Clean safety guard in decal area.

• Attach decal (1): X = 80 mm

X

Y = 50 mm

• Press decal (1) on firmly • Pull off the covering film from the decal.

Y 1

1

149

(2x)

(Fig. 149, 150)

X

Y 1

150

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

69

Assembly - pushed rear combination Attaching adapter for front mower unit (Optional machine equipment)

ATTACHING ADAPTER FOR FRONT MOWER UNIT (OPTIONAL MACHINE EQUIPMENT) See fitting instructions 00 0922 603 1 Adapter for front mower unit

INSTALLING THE FRONT MOWER UNIT (OPTIONAL MACHINE EQUIPMENT) See fitting instructions 00 0922 603 1 Adapter for front mower unit

INSTALLING THE LIGHTING (OPTIONAL MACHINE EQUIPMENT) See fitting instructions 00 0922 603 1 Adapter for front mower unit

FITTING THE SPEED SENSOR FOR FRONT MOWER UNIT (OPTIONAL MACHINE EQUIPMENT) See fitting instructions 00 0922 633 1 Speed sensor front mower unit

FITTING THE HYDRAULICALLY FOLDING SAFETY FRAME ON DISCO 9300 C DUO / 9300 RC DUO (OPTIONAL MACHINE EQUIPMENT) See fitting instructions 00 0480 772 1 Hydraulically folding safety frame

FITTING THE HYDRAULICALLY FOLDING SAFETY FRAME ON DISCO 3100 F / 3100 FC (OPTIONAL MACHINE EQUIPMENT) See fitting instructions 00 0480 766 1 Hydraulically folding safety frame

70

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - pushed rear combination Check and observe after complete assembly and before commissioning.

CHECK AND OBSERVE AFTER COMPLETE ASSEMBLY AND BEFORE COMMISSIONING. Danger!

Work on the machine only when the engine is at a standstill.

– Remove the ignition key!

1. Before commissioning the machine: • Carry out tests in accordance with the operator's manual.

• Check the pull rope settings.

2. Check that the screws are tight.

3. Prior to operation, lubricate the machine thoroughly.

4. Check the levels of grease and oil in the transmissions.

5. Check the machine settings.

6. Check safety features (e.g. overload clutch, drive component covers, etc.) for proper operation and correct seating.

7. Never let the machine run while unattended.

8. Direct persons out of the danger area; if persons approach the danger area, switch the machine off immediately.

9. Carry out a functional check of the machine.

10. Switch on the PTO drive only at idle speed.

11. Check for leaks.

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

71

Assembly - front/rear combination

Assembly - front/rear combination General instructions for assembly

6 Assembly - front/ rear combination GENERAL INSTRUCTIONS FOR ASSEMBLY Danger!

Work on the machine/front attachment only when the engine is at a standstill.

– Remove the ignition key!

77384

1

The text and illustrations are kept as neutral as possible. Text notes indicate the differences between the individual types.

• Carefully follow the illustrative representations for assembly.

• Keep to the sequence of operations.

72

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Installing the wiring harness for control panel

Danger!

There is a risk of accidents when lifting heavy parts out of the packaging and during assembly.

– Do not stand under suspended loads.

– Observe the weight specifications of the parts.

– Use safe lifting devices.

– Observe the accident prevention regulations.

• Release and remove the tie-downs.

• Take out the drive shafts, protective cover holders, protective covers, accessories pack, etc.

Note!

The basic machine is supplied as a pushed rear combination model. The modifications to the hydraulics described below are needed.

2

INSTALLING THE WIRING HARNESS FOR CONTROL PANEL Installing the wiring harness for control panel: For more information on installing the wiring harness: CLAAS STANDARD TERMINAL assembly see page 74. or ISOBUS connecting cable assembly see page 81. or CLAAS COMMUNICATOR assembly see page 90.

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

73

Assembly - front/rear combination

Assembly - front/rear combination Installing the CLAAS STANDARD TERMINAL

INSTALLING THE CLAAS STANDARD TERMINAL

Attention!

Route the lines and hoses.

Damaged components, no flow.

Increased wear – Arrange lines and hoses without kinks.

– Make sure lines and hoses do not rub against adjacent parts.

• Remove cover (A).

A

(Fig. 3, 4)

3

4

74

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Installing the CLAAS STANDARD TERMINAL CLAAS STANDARD TERMINAL overview.

(Fig. 5)

78004

5 Prepare the wiring harness (1):

• Release lock (A) on compact plugs (S1) and (S2).

S4

Use a screwdriver if necessary.

1

(Fig. 6, 7, 8) S2

S1

D

S3

6

S1

S2

S3 7 A

8

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

75

Assembly - front/rear combination Installing the CLAAS STANDARD TERMINAL

• Insert compact plugs (S1) and (S2).

S1

(Fig. 9)

S2

9

• Push lock (A) inwards.

(Fig. 10)

A 10

• Check that the compact plug is securely locked.

(Fig. 11)

11

76

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Installing the CLAAS STANDARD TERMINAL

• Insert plug (S3) of the wiring harness fully into socket (B) on the wiring loom.

(Fig. 12, 13)

B S3 12

B S3 13

• Fit wiring harness (1) on frame.

2

2

M8x25 (1x)

3

A8 (2x)

4

VM8 (1x)

5

D1-17x20 (2x)

6

4.7x188 (2x)

3 4 5

1

14 (Fig. 14)

• Attach diagnostics plug (D) to wiring harness (1) using cable tie (6).

6

(Fig. 15)

6

D

1 15

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

77

Assembly - front/rear combination Installing the CLAAS STANDARD TERMINAL

• Guide wiring harness (1) forwards in the frame (arrows).

(Fig. 16)

1

16

• Feed the wiring harness (1) through the hole (D).

(Fig. 17)

1

17

• Fasten wiring harness (1) in the frame. Prepare clamp (7): 10

7

D1-17x20 (1x)

7

8

A8 (1x)

9

M8x50 (1x)

10

M10 (2x)

8 9

18 (Fig. 18)

78

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Installing the CLAAS STANDARD TERMINAL

• Install the prepared clamp in the frame.

11

A8 (1x)

12

VM8 (1x)

(Fig. 19, 20)

9

19

9 12 11

20

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

79

Assembly - front/rear combination Installing the CLAAS STANDARD TERMINAL

• Fit holder (13) to 13

CLAAS STANDARD TERMINAL (17).I 13

14

14

D1-17x20 (1x)

15

M4x8 (4x)

16

4 (4x)

17

(1x)

16 15

16 15

17 21

(Fig. 21)

• Insert plug (S4) into CLAAS STANDARD TERMINAL (17).

(Fig. 6, 22)

17

S4 1 22

• Screw down holder (18) in a suitable position in the tractor cab or use existing holder, if present.

(Fig. 23)

18 23

24

80

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination

Assembly - front/rear combination Installing the ISOBUS connecting cable

INSTALLING THE ISOBUS CONNECTING CABLE

Attention!

Route the lines and hoses.

Damaged components, no flow.

Increased wear – Arrange lines and hoses without kinks.

– Make sure lines and hoses do not rub against adjacent parts.

• Remove cover (A).

A

(Fig. 25)

25 CLAAS ISOBUS connecting cable overview (Fig. 26)

91402

26

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

81

Assembly - front/rear combination Installing the ISOBUS connecting cable

• Feed wiring harness (1) from the front through the

S2

support (K). Start with feeding compact plugs (S1), (S2) and plug (S3) through the frame.

S1 S4

S3

(Fig. 27, 28, 29) 1

27

K

28

1 K 77898

82

29

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Installing the ISOBUS connecting cable

• Insert gasket (2) between plug (S4) and socket (3).

2

3

• Mount socket (3) on frame (R):

30

4

M5x20 (3x)

5

A5 (3x)

6

VM5 (3x)

(Fig. 29, 30, 31, 32)

4

K

4

2

31 6 5

2

K 32

• Feed wiring harness through the frame (arrows).

S1

S2

(Fig. 33)

33

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

83

Assembly - front/rear combination Installing the ISOBUS connecting cable

• Release lock (A) on compact plugs (S1) and (S2).

Use a small screwdriver if necessary.

S1

(Fig. 27, 34, 35) S2

S3 34 A

35

• Insert compact plugs (S1) and (S2).

S1

(Fig. 36)

S2

36

• Close lock (A).

(Fig. 37)

A 37

84

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Installing the ISOBUS connecting cable

• Check that the compact plug is securely locked.

(Fig. 38)

38

• Connect plug (S3) of the wiring harness to socket (A) of the wiring loom.

(Fig. 39)

A S3 39

• Attach diagnostics plug (D) to the wiring loom using cable tie (7).

(Fig. 40)

D

7

40

• Secure wiring harness (1) to the wiring loom with cable tie (7).

(Fig. 41)

7

41

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

85

Assembly - front/rear combination Installing the ISOBUS connecting cable

• Remove cover (D).

(Fig. 42)

D

42

• Pull hydraulic hoses (E) out of the hole in cover (D) to provide sufficient room later for cable (8).

(Fig. 43, 44)

D

E

43

86

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Installing the ISOBUS connecting cable

• Insert cable (8) into plug (S4).

• Guide cable (8) forwards in the frame (arrows).

8

(Fig. 27, 44, 45, 46)

44

S4

8

45

8

46

• Feed cable (8) through the hole in the cover (D).

(Fig. 47)

D 8 47

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

87

Assembly - front/rear combination Installing the ISOBUS connecting cable

• Mount cable (8) on the support.

9

D1-17x20 (1x)

10

M8x25 (1x)

11

A8 (2x)

12

VM8 (1x)

9

10 11 12 48

(Fig. 48)

• Fasten cable (8) to the frame. Prepare clamp (9).

9

9

D1-17x20 (1x)

11

A8 (1x)

13

M8x50 (1x)

14

M10 (2x)

8 49

(Fig. 49, 50)

14 9 11 13

50

88

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Installing the ISOBUS connecting cable

• Fit prepared clamp (8) in the frame.

11

A8 (1x)

14

VM8 (1x)

(Fig. 51, 52)

8

51

13 14 11

52

• Pull hydraulic hoses (E) through the hole in the cover (D).

• Refit cover (D).

(Fig. 53) D

E 53

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

89

Assembly - front/rear combination

Assembly - front/rear combination Installing the CLAAS COMMUNICATOR

INSTALLING THE CLAAS COMMUNICATOR

Attention!

Route the lines and hoses.

Damaged components, no flow.

Increased wear – Arrange lines and hoses without kinks.

– Make sure lines and hoses do not rub against adjacent parts.

• Remove cover (A).

A

(Fig. 54)

54

90

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Installing the CLAAS COMMUNICATOR

• Feed wiring harness (1) from the front through the

S2

support (K). Start by feeding compact plugs (S1), (S2) and plug (S3) through the frame.

S1 S4

S3

(Fig. 55, 56, 57) 1

55

K

56

1 K 77898

57

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

91

Assembly - front/rear combination Installing the CLAAS COMMUNICATOR

• Insert gasket (2) between plug (S4) and socket (3).

2

3

• Mount socket (3) on frame (R)

58

4

M5x20 (3x)

5

A5 (3x)

6

VM5 (3x)

(Fig. 57, 58, 59, 60)

4

K

4

2

59 6 5

2

K 60

• Feed wiring harness through the frame (arrows).

S1

S2

(Fig. 61)

61

92

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Installing the CLAAS COMMUNICATOR

• Release lock (A) on compact plugs (S1) and (S2).

Use a small screwdriver if necessary.

S1

(Fig. 55, 62, 63) S2

S3 62 A

63

• Insert plugs (S1) and (S2).

S1

(Fig. 64)

S2

64

• Push lock (A) inwards.

(Fig. 65)

A 65

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

93

Assembly - front/rear combination Installing the CLAAS COMMUNICATOR

• Check that the compact plug is securely locked.

(Fig. 66)

66

• Connect plug (S3) of the wiring harness to socket (A) of the wiring loom.

(Fig. 67)

A S3 67

• Attach diagnostics plug (D) to the wiring loom using cable tie (7).

(Fig. 68)

D

7

68

• Secure wiring harness (1) to the wiring loom with cable tie (7).

(Fig. 69)

7

69

94

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Installing the CLAAS COMMUNICATOR

• Remove cover (D).

(Fig. 70)

D

70

• Pull hydraulic hoses (E) out of the hole in cover (D) to provide sufficient room later for cable (8).

(Fig. 71, 72)

D

E

71

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

95

Assembly - front/rear combination Installing the CLAAS COMMUNICATOR

• Insert cable (8) into plug (2).

• Guide cable (8) forwards in the frame (arrows).

8

(Fig. 72, 73, 74)

72

8

2

73

8

74

• Feed cable (8) through the hole in the cover (D).

(Fig. 75)

D 8 75

96

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Installing the CLAAS COMMUNICATOR

• Mount cable (8) on the support.

9

D1-17x20 (1x)

10

M8x25 (1x)

11

A8 (2x)

12

VM8 (1x)

9

10 11 12 76

(Fig. 76)

• Fasten cable (8) to the frame. Prepare clamp (9).

9

9

D1-17x20 (1x)

11

A8 (1x)

13

M8x50 (1x)

14

M10 (2x)

8 77

(Fig. 77, 78)

14 9 11 13

78

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

97

Assembly - front/rear combination Installing the CLAAS COMMUNICATOR

• Fit prepared clamp (9) in the frame.

11

A8 (1x)

14

VM8 (1x)

(Fig. 79, 80)

9

79

13 14 11

80

• Pull hydraulic hoses (E) through the hole in the cover (D).

• Refit cover (D).

(Fig. 81) D

E 81

98

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Installing the CLAAS COMMUNICATOR

Connection to tractor with ISOBUS. Connection to tractor with ISOBUS. Fit using: ISOBUS connecting cable (18) 5 meter (Q07 0100) Order no.:

19 18

00 0922 619 0

ISOBUS connecting cable (18) 3 meter (Q06 0100) Order no.:

00 0923 003 0

1 Cable (19) (Q03 0105)

78026

82

Order no.:

00 0596 764 0

(Fig. 82, 83)

18

83

• Attach ISOBUS cable (18) to ISOBUS connector on tractor.

(Fig. 84)

18

78026

84

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

99

Assembly - front/rear combination Installing the CLAAS COMMUNICATOR

• Mount holder (16) on

16

CLAAS COMMUNICATOR (17).

(Fig. 85)

17

85

• Transfer cap (15) from position B to position A. (Fig. 86, 87)

17

15

86

17

15

87

• Insert cable (19) into socket B on CLAAS 17

COMMUNICATOR (17).

(Fig. 88)

19

88

100

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Installing the CLAAS COMMUNICATOR

• Insert cable plug (19) for the power supply into the corresponding socket (12 volt) on the tractor.

(Fig. 89)

19

89

• Screw down holder (20) in a suitable position in the tractor cab or use existing holder, if present.

(Fig. 90, 91)

20 90

91

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

101

Assembly - front/rear combination Installing the CLAAS COMMUNICATOR

Connection to tractor without ISOBUS. Use cable (8) supplied with the CLAAS COMMUNICATOR. 15

(Fig. 92) 8

1 78002

92

8

93

• Connect cable (8) to cable (15).

(Fig. 94) 15

8

94

• Mount holder (16) on

16

CLAAS COMMUNICATOR (17).

(Fig. 95)

17

95

102

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Installing the CLAAS COMMUNICATOR

• Transfer cap (15) from position B to position A. (Fig. 96, 97)

17

15

96

17

15

97

• Insert cable (15) into socket B on 17

CLAAS COMMUNICATOR (17).

(Fig. 98)

15

98

• Screw down holder (20) in a suitable position in the tractor cab or use existing holder, if present.

(Fig. 99, 100)

20 99

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

103

Assembly - front/rear combination Installing the CLAAS COMMUNICATOR

100

104

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination

Assembly - front/rear combination Hydraulics

HYDRAULICS Attention!

Route the lines and hoses.

Damaged components, no flow.

Increased wear – Arrange lines and hoses without kinks.

– Make sure lines and hoses do not rub against adjacent parts.

Turning the pressure gauges Move and turn pressure gauges (1) and (2).

1

2

• Detach hydraulic hoses (3) from gauges (1) and (2).

(Fig. 101)

3

101

• Remove hexagon nut (4) and contact washer (3) from gauges (1) and (2).

3

A16 (1x)

4

M16x1.5 (1x)

3 (Fig. 101, 102)

4

102

• Move gauges (1) and (2) to the opposite hole in the holder (5) (arrow).

• Turn gauges (1) and (2) through 180 degrees.

(Fig. 103)

5

103

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

105

Assembly - front/rear combination Hydraulics

• Fit gauges (1) and (2) on holder (5) with contact washers (3) and hexagon nuts (4).

3

A16 (1x)

4

M16x1.5 (1x)

3 (Fig. 103, 104)

4

104

• Attach and tighten hoses (3) to gauges (1)

2

1

and (2).

(Fig. 105)

3

105

• Move cable ring (7) so the hoses (3) cannot rub against the lug (6).

(Fig. 106, 107) 6 3 7

106

6 3

7

107

106

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Hydraulics

Fitting the hydraulic lines Designations LS, T, P1 and P2 are used on the valve block and hoses to identify the hydraulic hose lines.

P2 T

(Fig. 108)

LS

P1 77476

108 Frame, left

• Loosen clamps (1).

(Fig. 109)

1 109

• Take 4x hoses (LS, T, P1, P2) out of the clamps (1).

• Retighten clamps (1).

(Fig. 110)

1 110

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

107

Assembly - front/rear combination Hydraulics

• Remove lever (3) from shut-off cock (2) on 2

hose (T).

T

(Fig. 111, 112)

3 111

2

T

112 4

P1

• Release hoses (T) and (P1) from the valve block.

• Pull hoses (T) and (P1) behind the pressure

T

accumulator (4) and under the frame on the right-hand side of the frame.

• Fasten hoses (T) and (P1) to the valve block.

(Fig. 113, 114)

113 4 T

P1

114

108

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Hydraulics Frame, right

• Feed the hose (T) through the opening at the front.

• Remove the rubber grommet (6) from the cover (5).

Removing the grommet in the cover makes it easier to fit the second hose.

(Fig. 115, 116) T 115

5

6

T 116

• Feed the hose (P1) through the hole to the front.

(Fig. 117)

P1 117

• Slide the hose (P1) through the grommet (6).

P1

(Fig. 118)

6

T 118

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

109

Assembly - front/rear combination Hydraulics

• Refit grommet (6) in the cover.

(Fig. 119) 6

119

• On hose (T) mount lever (3) on shut-off cock (2).

• Smear screw (X) with Loctite before tightening.

X

2

T

(Fig. 120, 121)

120

2

T

3

121 Frame, left

• Remove cover (7) on the left side of the frame.

7

(Fig. 122)

122

110

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Hydraulics

• Feed hoses (LS) and (P2) on the left of the frame through the hole to the front.

(Fig. 123, 124) LS

P2

123

• Pull hoses (LS) and (P2) through the hole.

8

(Fig. 124)

LS P2

124

• Remove guide sleeve (A) from bore.

• Lay the speed sensor connecting cable (8) in a loop and guide through guide sleeve (A) into the attachment frame.

8

• Fit guide sleeve (A) in the bore.

(Fig. 125)

125

• Lay cable (8) behind the pressure accumulators 8

along the wiring loom.

8

• Fasten cable (8) to the wiring loom with cable tie (arrow).

(Fig. 126)

126

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

111

Assembly - front/rear combination Hydraulics

• Replace the cover (7).

7

(Fig. 127)

127 Frame, left Clamps (9) and (10) are used to mount the hose on the pressure accumulator block (11).

• Detach clamps (9) and (10) from the pressure

11

accumulator block (11).

(Fig. 128)

9 10

128 10

12

13

Bolt (12) and washer (13) are mounted on the frame in the position where the clamps will then be fitted.

9

Fit the clamps (9) and (10) together as shown in (Fig. 129).

129 9

P2

9

21/21 (1x)

10

15/15 (1x)

12

M8x30 (1x)

13

A8 (1x)

Fit the hoses to the frame. Check the arrangement of the hoses:

• Top: fit hose (P2) and clamp (9) (21/21).

• Bottom: fit hose (LS) and clamp (10) (15/15).

10

(Fig. 129, 130) LS 130

112

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Hydraulics Frame, right Clamps (15) and (16) are then used to mount the hose on the pressure accumulator block (14).

14

• Detach clamps (15) and (16) from the pressure accumulator block (14).

15 16

(Fig. 131)

131 17

16

18

Bolt (17) and washer (18) are mounted on the frame in the position where the clamps will then be fitted.

15

Fit the clamps (15) and (16) together as shown in (Fig. 132).

132

14

T

15

24/24 (1x)

16

21/21 (1x)

17

M8x30 (1x)

18

A8 (1x)

Fit the hoses to the frame. Check the arrangement of the hydraulic hoses:

15

• Top: fit hose (T) and clamp (15) (24/24).

• Bottom: fit hose (P1) and clamp (16) (21/21).

P1

(Fig. 132, 133)

16

133

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

113

Assembly - front/rear combination Relocating the universal drive shaft stub guard

RELOCATING THE UNIVERSAL DRIVE SHAFT STUB GUARD

• Remove guard (1).

(Fig. 134)

1

134

• Fit the guard (1).

(Fig. 135)

1

135

114

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Relocating the universal drive shaft holder

RELOCATING THE UNIVERSAL DRIVE SHAFT HOLDER

• Detach tensioning spring (1) from the frame.

• Remove shaft holder (2).

1

(Fig. 136) 2

136

• Fit universal drive shaft holder (2).

• Attach tensioning spring (1) to the frame.

(Fig. 137, 138)

1

2

137

1 138

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

115

Assembly - front/rear combination Fitting the lights

FITTING THE LIGHTS Fitting the light rail to the frame

• Fit right (1) and left (2) carriers to the frame.

1

2

1

4x600x1033 (2x)

2

4x600x1033 (2x)

3

M12x40 (4x)

4

13.5x55x5 (4x)

5

B12 (8x)

6

VM12 (4x)

139 1 2 (Fig. 139, 140, 141, 142)

6 5 4 5 3

77708

140 3

5

4

5 6

1 141

5

6 2

3

5

4

142

116

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Fitting the lights

• Fit light rail (7).

R

11

Observe the markings:

10 9

L = on the left side in the direction of travel when mowing

7

R = on the right side in the direction of travel when mowing

L

9 8

7

2x237x2580 (1x)

8

M12x48 (4x)

9

B12 (4x)

10

VM12 (4x)

11

SW18-M12 (2x)

9 8 77710

9

10 143

(Fig. 143)

Laying lighting cable Lay cable (13).

• Lay the same length of lighting cable (13) on the front of the frame as the length of the hydraulic hoses.

(Fig. 144)

13 144

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

117

Assembly - front/rear combination Fitting the lights

• Pull the cable (13) through the frame.

• Fasten the cable (13) with cable ties (arrow) to the wiring harness for the control panel.

(Fig. 145, 146)

13 145

13

146

• Lay cable (11) in right carrier (1).

• Connect cable (13) and cable (11) from the light rail.

1

• Secure cable (11) with cable ties (arrow).

(Fig. 147)

11 13 147

• Fasten cable (13) to the frame with the clamp (12).

Place the first reinforced section of the lighting cable (13) into clamp (12).

13

(Fig. 148)

12

148

118

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Left and right mower unit

• Roll up cable (13) and attach them to the frame with cable ties (arrows).

(Fig. 149)

13 149

LEFT AND RIGHT MOWER UNIT Prepare the frame for hitching.

1

• Fit the upper link pin and ball sleeve (1).

• Fit the lower link pin and ball retainers (2).

• Insert washers (3) so that there is no play between ball sleeves (1) and (2).

(Fig. 150, 151, 152)

2

150 1

3 151 2

3

152

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

119

Assembly - front/rear combination Left and right mower unit

• Hitch the frame to the lower links of the tractor.

• Fit the upper link to the frame.

(Fig. 153)

153

• Connect the hydraulics.

• Connect the electrics.

• Route the wiring harness for the control panel into the tractor cab and fasten with cable ties.

• Connect the control panel.

For details, see DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo operator's manual.

(Fig. 154) 154

• Remove cable ties.

• Remove adjustment tool (4).

4

(Fig. 155)

155

120

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Left and right mower unit

• Install the mower units on left and right of the frame.

• Fold down the boom on the left and right. Two people will be needed for this.

A

Align the mower units on boom so that drilled hole (A) on the boom aligns with drilled hole (B) in the frame.

Allocation of the drilled holes on the boom: B 77980

156

Note!

The arrangement of the holes in the boom must be suitable for the front mower unit and the particular conditions of use. An overlap of 450 mm is recommended for a front mower unit 3,000 mm wide.

450 mm

450 mm

A = assembly as front/rear combination (Fig. 156, 157)

78025

157

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

121

Assembly - front/rear combination Left and right mower unit

• Equalise clearance between frame and boom 5

using axial thrust washer (9).

6

• Use at least one axial thrust washer (9) at the rear.

7

• Fit pins (8) and expansion pin (5, 6, 7).

8

Note!

9

Incorrectly fitted expansion pins.

77979

– Note the position of the expansion pins (5), (6) and (7).

158

(Fig. 160) 5 6 7

5

6x70-N (1x)

6

10x70-N (1x)

7

16x70-N (1x)

8

ø45x325 (1x)

9

AS 4565 (1-2x)

8 9

77698

159

(Fig. 158, 159, 160) 51

73

78024

122

62

160

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Left and right mower unit DISCO 9300 C Duo / 9300 RC Duo

• Fill the ring (R) with grease.

(Fig. 161)

R

92459

161 DISCO 9300 C Duo / 9300 RC Duo

• Fit the protective cap (K).

(Fig. 162)

K

92460

162

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

123

Assembly - front/rear combination Left and right mower unit

DISCO 9300 RC Duo

17

17

18

18

19

19

20

20 21

21

92379

163 DISCO 9300 RC Duo

• Screw on the guard (17).

Position I = assembly as front/rear combination.

17

13x26x1 (2x)

18

M8x16 (2x)

19

B8 (2x)

20

M8 (2x)

21

SW13-M8 (2x)

(Fig. 163)

124

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Left and right mower unit

• Insert adjustment tool (4) through the guide (F) on the boom.

4

Position I = assembly as front/rear combination.

F

(Fig. 164)

I 164 10

The holder (arrow) has two positions. Fit the adjustment tool (6) in the front position.

4

• Fit adjustment tool (4) and pin (13), washer (12)

11 12

and expansion pins (10, 11).

13

78048

165

4

(1x)

10

3x36-N (1x)

11

5x36-N (1x)

12

21x34x3 (1x)

13

W20H11x85x78 (1x)

(Fig. 165) Make sure the arrow (14) and buffer (15) are in the correct position.

14

(Fig. 166)

15

166

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

125

Assembly - front/rear combination Left and right mower unit

• Fit shock absorber (16).

Position I = assembly as front/rear combination.

16

(Fig. 167)

I 167 DISCO 9300 C Duo / 9300 RC Duo

19 17 16

17

16

(1x)

17

13x26x1 (4x)

18

VM12 (2x)

19

12x70-MKL (2x)

18

19 17 77789

168

DISCO 9300 C Duo / 9300 RC Duo

Tightening torque: Nut (18)

23 Nm

(Fig. 167, 168)

DISCO 8600 C Duo

19 17 16 18

17

16

(1x)

17

13x26x1 (4x)

18

VM12 (2x)

19

12x70-MKL (1x)

20

12x80-MKL (1x)

21

22x4.5x17 (1x)

21

19 20 77785 DISCO 8600 C Duo

169

Tightening torque: Nut (18)

23 Nm

(Fig. 167, 169)

126

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Left and right mower unit

Attention!

Route the lines and hoses.

Damaged components, no flow.

Increased wear – Arrange lines and hoses without kinks.

– Make sure lines and hoses do not rub against adjacent parts.

• Remove the cap from speed sensor plug (H).

• Connect the speed sensor plug (H) to sensor (K).

(Fig. 170, 171)

H

170

H

K 171

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

127

Assembly - front/rear combination

Assembly - front/rear combination Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo

SAFETY GUARD HOLDERS / SAFETY GUARDS - DISCO 9300 C DUO / 9300 RC DUO

• Detach clamping strips (18, 19) for protective

19

cover.

18

(Fig. 172)

172

128

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo

DISCO 9300 C Duo / 9300 RC Duo 10 11

4

12 13 14 20 Nm 15 85 Nm

2 3 3

2 1 3

5 2 A 1 15 Nm 85 Nm

91398

173 DISCO 9300 C Duo / 9300 RC Duo

A 1 2 3 13 12

1

15 85 Nm

2 5

3

14 20 Nm

10 11

85 Nm

4

15 Nm

91399

2

3 174

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

129

Assembly - front/rear combination Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo

Fitting safety guard holders

• Fit safety guard holder (5) to left and right mower units.

3 2

A

1 175

1

M10x35 (4x)

2

B10 (6x)

3

M10 (6x)

4

M10x75 (2x)

5

(1x)

A

10,5x30x1,5 as needed

• Fit movable holder for safety guard on outside.

10

M12x70 (1x)

11

B12 (1x)

12

13x26x6 (1x)

13

12 (5x)

14

M12 (1x)

15

VM12 (1x)

(Fig. 173, 174, 175)

130

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo Front safety guard holder

Caution!

When mounting the movable safety guard holders, pay attention to the arrangement of the conical spring washers (13).

The movable safety guard holders must be stiff to fold and remain in place in any position.

• Tighten hexagon nut (14) and lock nut (15) with a torque wrench.

Tightening torque: 13 14 15

4x hexagon nuts (14) M12

15 Nm

4x lock nuts (15) M12

85 Nm

(Fig. 173, 174, 176)

176 Outer safety guard holder Caution!

When mounting the movable safety guard holders, pay attention to the arrangement of the conical spring washers (13).

The movable safety guard holders must be folding heavily and remain in place in any position.

• Tighten hexagon nut (14) and lock nut (15) with a torque wrench.

Tightening torque: 13

14 15

3x hexagon nuts (14) M12

20 Nm

3x lock nuts (15) M12

85 Nm

(Fig. 173, 174, 177)

177

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

131

Assembly - front/rear combination Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo

DISCO 9300 C Duo / 9300 RC Duo 20 16 6

17

2

18

16 17

2

19

3 23

21

22

78740

178 DISCO 9300 C Duo / 9300 RC Duo 16

21

17

19 16 17 16 17 16 18 17

6 22

2 20 2 23

3

78741

179

132

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo

Fitting the safety guard

• Slide clamping strip (18, 19) into the corresponding slot (T) in the front safety guard (22).

19

T

18

6x30x1406 (1x)

19

6x30x770 (1x)

22

(1x)

18

22

(Fig. 180) 180

• Fit outer safety guard (23).

• Fit front safety guard (22).

23

22

23

(1x)

(Fig. 181)

181

• Fit front safety guard (22) and outer safety guard (23).

16

M8x25 (5x)

17

B8 (5x)

18

17 16

17

17

16

16

(Fig. 182, 183)

22 182

17

17

16

16

19

22 183

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

133

Assembly - front/rear combination Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo

22

17

B8 (6x)

26

M8x60 (3x)

27

M8 (3x)

28

8.5x40x3 (3x)

26 17 28 (Fig. 184, 185)

23 184

17

17

17

27

27

27

185

16 17

22

29

16

M8x25 (1x)

17

B8 (1x)

29

8.5x30x3 (1x)

(Fig. 184)

23 186 35

M6x16 (1x)

36

B6 (1x)

37

8.5x30x2 (1x)

38

VM6 (1x)

35 36

37 38

(Fig. 187) 187

134

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo

• Attach outer safety guard (23) to the holder (5).

23

B

5

(Fig. 188, 189)

C

A

B

C

188

A

189

• Fit start-up protection (20).

6

M10x35 (3x)

2

B10 (6x)

3

VM10 (3x)

20

(1x)

20 190

(Fig. 190)

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

135

Assembly - front/rear combination Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo

• Fit cover plate (30).

33 17

17

B8 (5x)

27

M08 (5x)

30

2x90x527 (1x)

33

M8x20x13 (5x)

33 30

17

27

27

191

(Fig. 191)

• Fit inner safety guard (21).

16

M8x25 (2x)

17

B8 (2x)

21

(1x)

29

8.5x30x3 (2x)

16 17 29

21 192

136

(Fig. 192)

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo

M

L

193

• Fasten safety guards to their holders as shown in Fig. 193, 194.

Danger!

If the straps (L) are not fitted correctly, they may open.

Risk of injury due to inadequate protection from objects being projected through the air.

– Pull all straps (L) fully through the eyelets (M) as shown in Fig. 193.

(Fig. 193, 194)

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

137

Assembly - front/rear combination Safety guard holders / safety guards - DISCO 9300 C Duo / 9300 RC Duo

194

• Fasten the protective covers to the protective cover holders, as shown in Fig. 193, 194.

(Fig. 193, 194)

138

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination

Assembly - front/rear combination Safety guard holders / safety guard - DISCO 8600 C Duo

SAFETY GUARD HOLDERS / SAFETY GUARD - DISCO 8600 C DUO

• Detach clamping strips (12, 13) for safety guard.

(Fig. 195, 196) 12

195

13

196

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

139

Assembly - front/rear combination Safety guard holders / safety guard - DISCO 8600 C Duo DISCO 8600 C Duo

3 2 1

5 3 2 20 Nm

A

1

85 Nm

91405

197 DISCO 8600 C Duo

1 A

2 3

85 Nm

1

2 3

20 Nm

5

91406

198

140

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Safety guard holders / safety guard - DISCO 8600 C Duo

Fitting the safety guard holder

• Fit front safety guard holder (5) to left and right mower units.

3 2

1

A

199

1

M10x35 (4x)

2

B10 (4x)

3

M10 (4x)

5

(1x)

A

10,5x30x1,5 as needed

(Fig. 197, 198, 199)

Front safety guard holder:

Caution!

When mounting the movable safety guard holders, pay attention to the arrangement of the conical spring washers (7).

The movable safety guard holders must be folding heavily and remain in place in any position.

• Tighten hexagon nut (8) and lock nut (9) with a torque wrench.

Tightening torque: 7

8 9

3x hexagon nuts (8) M12

20 Nm

3x lock nuts (9) M12

85 Nm

(Fig. 197, 198, 200)

200

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

141

Assembly - front/rear combination Safety guard holders / safety guard - DISCO 8600 C Duo DISCO 8600 C Duo 16

18 2

12

17

10 11 10

14

11

2

13

3

15

78742

201 DISCO 8600 C Duo

14 13

10

10

11

11

12

15

18 16

2 78743

3

17 202

142

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Safety guard holders / safety guard - DISCO 8600 C Duo

Fitting safety guard

• Slide clamping strip (12, 13) into the corresponding slot (T) in the front safety guard (15).

12

T

12

6x30x1266 (1x)

13

6x30x616 (1x)

15

(1x)

13

15 (Fig. 203) 203

• Fit outer safety guard (16).

• Fit front safety guard (15).

16 15

16

(1x)

(Fig. 204)

204

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

143

Assembly - front/rear combination Safety guard holders / safety guard - DISCO 8600 C Duo

• Fit front safety guard (15) and outer safety guard (13).

10

M8x25 (5x)

11

B8 (5x)

11 10

15

(Fig. 205, 206) 11 10

13

205

12

11

11

10

10

11 15

10

16 206

19 19

11

11

10

10

19

10

M8x25 (3x)

11

B8 (3x)

19

8.5x30x3 (3x)

(Fig. 207)

11 10 207

144

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Safety guard holders / safety guard - DISCO 8600 C Duo

• Attach outer safety guard (16) to the holder.

(Fig. 208) 16

208

• Fit start-up protection (17).

2

B10 (4x)

3

M10 (2x)

17

(1x)

18

M10x35 (2x)

17 209

(Fig. 209, 210)

18 2 2 3

210

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

145

Assembly - front/rear combination Safety guard holders / safety guard - DISCO 8600 C Duo

• Fit inner safety guard (14).

19 11

10

M8x25 (2x)

11

B8 (2x)

14

(1x)

19

8.5x30x3 (2x)

10 14

211

(Fig. 211)

Danger!

If the straps (L) are not fitted correctly, they may open.

M

Risk of injury due to inadequate protection from objects being projected through the air.

– Pull all straps (L) fully through the eyelets (M) as shown in Fig. 212.

L

212

146

(Fig. 212)

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Safety guard holders / safety guard - DISCO 8600 C Duo

213

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

147

Assembly - front/rear combination Safety guard holders / safety guard - DISCO 8600 C Duo

214

• Fasten the safety covers to their holders, as shown in Fig. 213, 214.

(Fig. 213, 214)

148

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination

Assembly - front/rear combination Universal drive shafts

UNIVERSAL DRIVE SHAFTS

Danger!

1

Never activate the drive shafts without guards or with damaged guards.

1

– Fit the drive shaft guard and protective tubes.

– Secure the guard to prevent it from rotating with the drive shaft.

78018

– Operate the drive shafts only if they are in good technical condition.

215

• Align drive shaft (1) so that all three grease nipples and openings are at the same level in the guard.

1

• Fit the hose clamps (2).

1

(2x)

2

A110–130x12 (4x)

(Fig. 216, 217) 216

2

1 217

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

149

Assembly - front/rear combination Universal drive shafts Ensure that the lubrication openings (S) face upwards.

S

• After fitting the drive shaft (1), make sure the retainers are engaged in place.

• After fitting the drive shaft (1), make sure all three grease nipples (arrow) line up.

• Secure the drive shaft guard with hose clamps (2) to prevent it from moving with the shaft.

(Fig. 218, 219)

218 2 1

219

• Fasten the chain (3) to the frame.

(Fig. 220, 221)

3 220

Frame, right

3 Frame, left

221 Installation of the universal drive shaft between the machine and tractor - see operator's manual.

150

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Decal

DECAL The decal (1) is used for alignment to the edge when mowing.

• Clean safety guard in decal area.

• Attach decal (1): X = 80 mm

X

Y = 50 mm

• Press decal (1) on firmly • Pull off the covering film from the decal

Y 1

1

222

(2x)

(Fig. 222, 223)

X

Y 1

223

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

151

Assembly - front/rear combination Installing the front mower unit

INSTALLING THE FRONT MOWER UNIT

• Lower the front hydraulics down and approach the front mower unit.

F

• Raise the front hydraulics carefully and move the

R

quick-release three-point hitch (57) into the hitch block (A).

• Continue raising the front hydraulics until latch (R) engages in plate (L).

L

Danger!

A

57 224

The machine may drop or raise in an uncontrolled way.

Danger of injury from pinching.

R

– Block the hydraulic system.

L

– Keep a safe distance from the hazard area.

M

• Secure latch (R) with a spring clip (F).

(Fig. 224, 225)

S 65869-01

Checking / adjusting the lock 225 Note!

Adjust latch (R) with the mower unit raised.

Danger!

The machine may drop or raise in an uncontrolled way.

Danger of injury from pinching.

– Block the hydraulic system.

– Keep a safe distance from the hazard area.

When the lock is correct, plate (L) must make contact at latch (R) of the quick-release three-point hitch, if required adjust plate.

• Slacken off nut (M).

• Turn in the adjusting screws (S) evenly on the left and the right until plate (L) makes contact at latch (R) of the quick-release three-point hitch.

• Jam adjusting screws (S) and tighten nuts (M).

(Fig. 225)

152

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Assembly - front/rear combination Fitting the speed sensor for front mower unit (Optional machine equipment)

FITTING THE SPEED SENSOR FOR FRONT MOWER UNIT (OPTIONAL MACHINE EQUIPMENT) See fitting instructions 00 0922 633 1 Speed sensor for front mower unit

FITTING THE HYDRAULICALLY FOLDING SAFETY FRAME ON DISCO 9300 C DUO / 9300 RC DUO (OPTIONAL MACHINE EQUIPMENT) See fitting instructions 00 0480 772 1 Hydraulically folding safety frame

FITTING THE HYDRAULICALLY FOLDING SAFETY FRAME ON DISCO 3100 F / 3100 FC (OPTIONAL MACHINE EQUIPMENT) See fitting instructions 00 0480 766 1 Hydraulically folding safety frame

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

153

Assembly - front/rear combination Check and observe after complete assembly and before commissioning.

CHECK AND OBSERVE AFTER COMPLETE ASSEMBLY AND BEFORE COMMISSIONING. Danger!

Work on the machine only when the engine is at a standstill.

– Remove the ignition key!

1. Before commissioning the machine: • Carry out tests in accordance with the operator's manual.

• Check the pull rope settings.

2. Check that the screws are tight.

3. Prior to operation, lubricate the machine thoroughly.

4. Check the levels of grease and oil in the transmissions.

5. Check the machine settings.

6. Check safety features (e.g. overload clutch, drive component covers, etc.) for proper operation and correct seating.

7. Never let the machine run while unattended.

8. Direct persons out of the danger area; if persons approach the danger area, switch the machine off immediately.

9. Carry out a functional check of the machine.

10. Switch on the PTO drive only at idle speed.

11. Check for leaks.

154

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Conversion to front/rear combination

Conversion to front/rear combination General warnings

7 Conversion to front/rear combination GENERAL WARNINGS Danger!

The PTO shaft drive and the tractor can be started unintentionally.

Mortal danger or danger of injury by retracting and pinching.

– PTO shaft drive OFF. – Tractor engine OFF. 78021

1

– Apply tractor parking brake.

– Remove ignition key.

– Wait for all machine parts to come to a complete halt.

Attention!

The machine may drop or raise in an uncontrolled way.

Danger of injury from pinching.

– Block the hydraulic system.

– Keep a safe distance from the hazard area.

– Securely support raised machine.

When carrying out electric welding work on the tractor and on mounted machines, disconnect the cable from the alternator and from the battery.

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

155

Conversion to front/rear combination Front mower unit

FRONT MOWER UNIT Unhitching the front mower unit To unhitch the front mower unit – see the operator's manual.

• • • • •

Set down the front unit safely.

Lock in park position.

Remove the universal drive shaft.

Undo the quick-release three-point hitch.

Carefully lower the front hydraulics and take the quick-release three-point hitch out of the hitch block.

• Remove any strain relief completely from the front unit (strain relief = 0)

• Disconnect cables for lighting and the speed sensor.

Note!

Once the speed sensor cable has been disconnected, the quick-release three-point hitch can only be raised if the side mower units are in the transport position or if the detector cable between the front mower unit and the frame is in place (front/rear combination).

156

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Conversion to front/rear combination Lights

LIGHTS Removing the lights from the front mower unit This section describes how to remove the lights from a front mower unit fitted with installation kit, spare part no. 00 0483 999 0 (front mower unit speed sensor).

Note!

The lighting cable (2) does not need to be removed from the front unit if an extra lighting cable has been ordered.

In that case, start at (Fig. 14).

Order no.: Lighting cable (2)

1

• • • •

2

00 0486 631 0

Detach lighting cable plug (2).

Detach front cable (3) plug from speed sensor.

Remove clamp (1) (12x20).

Remove lighting cable (2).

(Fig. 2) 3

2

• Fit cable (3) and clamp (1).

The parts needed are contained in installation kit no. 00 0922 633 1 (front mower unit speed sensor).

1

3

1

6x15 (1x)

(Fig. 3)

3

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

157

Conversion to front/rear combination Lights

• Cut cable tie (arrow).

• Pull lighting cable (2) out of holder (4).

4

(Fig. 4, 5)

2 4

4

5

• Cut cable tie (arrow).

• Remove clamp (5).

5

5

12x20 (1x)

(Fig. 6)

6

• Fit cable (3) and clamp (6).

6

6x15 (1x)

6 3

(Fig. 7)

7

158

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Conversion to front/rear combination Lights

8

• Remove cover plate (7), clamps (8).

• Remove cable tie (9).

• Remove lighting cable (2).

7

(Fig. 8, 9)

8

8

8

9

2

9

• Fit front cable (3) and clamps (8).

8 8

12x20 (3x)

(Fig. 10)

3 10

• Fit cable (3) and clamp (6).

6 6

6x15 (1x)

3 (Fig. 11)

11

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159

Conversion to front/rear combination Lights Make sure that the front cable (3) forms a loop .

Y = 70 - 80 mm 3

(Fig. 12)

Y

12

• • • •

Remove clamps (10).

Cut cable tie (arrow).

Pull out lighting cable (1) and place on light rail.

Refit clamps (10).

(Fig. 13) 10

13

• Remove bolts (see arrow).

• Remove profile (11) and store safety.

(Fig. 14, 15) 11

14

11

15

160

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Conversion to front/rear combination Lights If an additional lighting cable has been ordered (see page 157), lighting cable (3) remains on the front mower unit. Lighting cable (3) must be removed from the light rail (14):

14 S

• Remove cable tie (arrow).

• Disconnect plug (S).

• Roll up lighting cable (3) and attach securely to the front mower unit so it does not rub.

3

(Fig. 16, 17) 16 14

3

S

17

• Remove nuts (13).

• Lift light rail (14) out of mounting (12).

14

(Fig. 18, 19) Note!

Set light rail (14) aside for later installation in frame – see Fitting the light rail to the frame, page 185.

13

12 18

14

13 12 19

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161

Conversion to front/rear combination Lights

• Remove mushroom head bolts (15).

• Remove holder (12) and store safely.

(Fig. 20, 21)

12

15 20

12 15 21

162

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Conversion to front/rear combination Moving the mower unit

MOVING THE MOWER UNIT Danger!

Raise the demounted boom.

Death or serious injury.

– Remove any strain relief completely from all mower units (strain relief = 0)

Allocation of the drilled holes on the boom: Note!

The arrangement of the holes in the boom must be suitable for the front mower unit and the particular conditions of use. An overlap of 450 mm is recommended for a front mower unit 3,000 mm wide.

450 mm

450 mm

78025

22

Left and right mower unit 3

• • • •

4

Remove hexagon bolts (1).

Remove shock absorber (4) Remove bolts (2).

Remove adjustment tool (3).

Store all parts safely for later installation.

(Fig. 23) 2

1

23 A

• • • •

5

B

Remove arrow (5).

Fit arrow (5) in position (A).

Remove buffer (6).

Fit buffer (6) in position (B).

(Fig. 24)

6 24

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163

Conversion to front/rear combination Moving the mower unit

• Knock out expansion pin (7).

Store all parts safely for later installation.

(Fig. 25) 7

8

25

• Remove cap (D).

Store all parts safely for later installation.

(Fig. 26, 27)

D

26

27

• Drive out pins (8) with puller (E).

• Remove plugs (15).

Store all parts safely for later installation.

8

(Fig. 28)

15 E

28

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Conversion to front/rear combination Moving the mower unit

• Move mower unit inwards so the holes in the boom and the mower unit align (arrow).

(Fig. 29)

29

• Equalise clearance between frame and boom 5

using axial thrust washer (13).

6

• Use at least one axial thrust washer (13) at the rear.

7

• Fit pins (12) with expansion pins (9), (10)

8

and (11).

9

Note!

Incorrectly fitted expansion pins.

77979

– Note the position of the expansion pins (9), (10) and (11).

30

(Fig. 31) 91

11 3

78024

10 2

9

6x70-N (1x)

10

10x70-N (1x)

11

16x70-N (1x)

12

ø45x325 (1x)

13

AS 4565 (1-4x)

31

(Fig. 30, 31, 32)

• Insert plug (14).

(Fig. 32) 14

32

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165

Conversion to front/rear combination Moving the mower unit

• Insert plug (D).

(Fig. 33)

D

77979

33 DISCO 9300 C Duo / 9300 RC Duo

• Fill the ring (R) with grease.

(Fig. 34)

R

92459

34 DISCO 9300 C Duo / 9300 RC Duo

• Fit the protective cap (K).

(Fig. 35)

K

92460

166

35

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Conversion to front/rear combination Moving the mower unit The holder (arrow) has two positions. Place the adjustment tool (6) in the front position.

3

• Insert adjustment tool (3) in position (A) through the guide on the boom.

• Fit adjustment tool (3) and pins (18), washer (17) and expansion pins (15, 16).

A 36 3

15

15

3x36 (1x)

16

5x36N (1x)

17

21x24x3 A3c (1x)

18

W20H11x85x78 (1x)

16 18

91413

(Fig. 36, 37)

17

37

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167

Conversion to front/rear combination Adapter

ADAPTER Removing the adapter

• Remove quick-release three-point hitch (1).

Make sure the washers stay as they were fitted to the quick-release three-point hitch - use cable ties, for example.

Store demounted parts for reuse.

(Fig. 38)

1 38 Environment!

Collect the oil that runs out and dispose of it appropriately.

• Fit hoses (2) to cylinders (3) and (4).

2

2

2

3

4

3

(Fig. 39)

39

• Screw stoppers (5) firmly into the removed hydraulic hoses (2).

(Fig. 39, 40, 41) 5

40

2

5 41

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Conversion to front/rear combination Adapter

• Pull hydraulic hoses (2) through the frame (arrow).

6

7

(Fig. 39, 42)

• Remove covers (6) and (7).

(Fig. 42, 43)

42

7

43

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169

Conversion to front/rear combination Adapter Remove upper link (10):

• Remove linch pin (9).

• Pull out pin (8) with bushing (B).

• Remove upper link (10).

B

Store removed parts for reuse.

(Fig. 44, 45, 46) 8

9 10 44

9

45

8 46

170

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Conversion to front/rear combination Adapter Remove cylinders (3) and (4).

4

3

• Remove hexagon bolts (11).

• Remove pins (12).

• Fold down rocker arm (13).

12

(Fig. 47, 48)

13

11 47 4

3

13

12 11 48

• Remove hexagon bolts (14).

• Remove pins (15).

• Remove cylinders (3) and (4).

14

(Fig. 49, 50)

4

3

15

49

14 15

3

4

50

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171

Conversion to front/rear combination Adapter Remove rocker arm (13): 17

• Remove linch pin (17).

• Remove pins (16).

• Remove rocker arm (13).

Store removed parts for reuse.

(Fig. 51, 52, 53)

16 16 13 51

17

52

16 53

172

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Conversion to front/rear combination Hydraulics

HYDRAULICS Turning the pressure gauges Move and turn pressure gauges (1) and (2).

(Fig. 54-62) 2

1

54

• Detach hydraulic hoses (3) from gauges (1) and (2).

(Fig. 55) 2

1

3 55

• Remove hexagon nut (5) and contact washer (4) from gauges (1) and (2).

4

A16 (1x)

5

M16x1.5 (1x)

4 (Fig. 55, 56)

5

56

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173

Conversion to front/rear combination Hydraulics

• Move gauges (1) and (2) to the opposite hole in 1

the holder (6) (arrow).

• Turn gauges (1) and (2) through 180 degrees.

2

(Fig. 57)

6 57

• Fit gauges (1) and (2) on holder (6) with contact washers (4) and hexagon nuts (5).

4

A16 (1x)

5

M16x1.5 (1x)

4 (Fig. 58)

5

58

• Attach and tighten hoses (3) to gauges (1) 1

and (2).

2

(Fig. 59)

3

3 59

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Conversion to front/rear combination Hydraulics

• Move cable ring (8) so hose (3) cannot rub against the lug (7).

(Fig. 60, 61, 62)

7

3

8 60

7

8

3 61

62

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

175

Conversion to front/rear combination Hydraulics

Moving connecting hoses to the front Designations (LS, T, P1 and P2) are used on the valve block and hoses to identify the hydraulic hose lines.

P2 T

(Fig. 63)

LS

P1 77476

63

• Remove lever (2) from shut-off cock (1) on 1

hose (T).

T

(Fig. 64, 65)

2 64

1

T

65 Frame, left

• Release cable tie (arrow).

• Loosen clamps (3).

(Fig. 66)

3 66

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ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Conversion to front/rear combination Hydraulics P1

• Take 4x hoses (LS, T, P1, P2) out of the

T

clamps (3) and pull back into frame.

A4

• Pull hoses (T) and (P1) behind the pressure accumulator (1) and under the frame on the right-hand side of the frame.

• Tighten clamps (3).

LS

(Fig. 67) P2

3

67 Frame, right

• Feed the hose (T) through the opening at the front.

• Remove the rubber grommet (5) from the cover (4).

Removing the grommet (5)from the hole in the cover makes it easier to install the second hose.

(Fig. 68, 69) T 68

4

5

T 69

• Feed hose (P1) on the right of the frame through the hole to the front.

(Fig. 70)

P1 70

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177

Conversion to front/rear combination Hydraulics

• Slide the hose (P1) through the grommet (5).

P1

(Fig. 71)

5

T 71

• Refit grommet (5) in the cover.

(Fig. 72)

5

72

• On hose (T) mount lever (3) on shut-off cock (2).

• Smear screw (X) with Loctite before tightening.

X

1

T

(Fig. 73, 74)

73

1

T

2 74

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ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Conversion to front/rear combination Hydraulics Frame, left

• Remove cover (6).

6

(Fig. 75)

75

• Pull hydraulic hoses (LS) and (P2) through the hole towards the front.

(Fig. 76) LS

P2

76

• Pull hydraulic hoses (LS) and (P2) through the hole.

(Fig. 77)

P2 LS

77

• Place cap (8) on speed sensor plug.

8 Note!

The cap (8) is supplied with the basic machine.

(Fig. 78)

78

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179

Conversion to front/rear combination Hydraulics

• Form connecting cable (8) for the speed sensor into a loop and feed it back into the frame.

• Lay cable (8) behind the pressure accumulators

8

along the wiring loom.

• Fasten cable (8) to the wiring loom with cable tie (arrow).

(Fig. 79, 80)

79

8

8

80

• Replace the cover (6).

6

(Fig. 81)

81 Frame, left Clamps (10) and (11) are then used to mount the hose on the pressure accumulator block (9).

• Detach clamps (10) and (11) from the pressure

9

accumulator block (9).

• Refit the clamps from the frame on the pressure accumulator block (9) (arrow).

10 11

(Fig. 82)

82

180

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Conversion to front/rear combination Hydraulics

10

12

13

Bolt (12) and washer (13) are mounted on the frame in the position where the clamps will then be fitted.

11

Fit the clamps (10) and (11) together as shown in (Fig. 83) .

83

10

10

21/21 (1x)

11

15/15 (1x)

12

M8x30 (1x)

13

A8 (1x)

Fit the hoses to the frame. Check the arrangement of the hoses:

P2

• Top: fit hose (P2) and clamp (10).

• Bottom: fit hose (LS) and clamp (11).

(Fig. 83, 84) 11

LS 84

• Form adapter hoses (12) into a loop and secure with cable ties (arrow).

(Fig. 85)

14 85 Frame, right Clamps (10) and (11) are then used to mount the hose on the pressure accumulator block (9).

9

• Detach clamps (10) and (11) from the pressure accumulator block (9).

10 11

• Refit existing clamps fro the frame and unneeded bolts and contact washers to the pressure accumulator block (9) (arrow).

(Fig. 86) 86

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Conversion to front/rear combination Hydraulics

17

15

18

Bolt (17) and washer (18) are mounted on the frame in the position where the clamps will then be fitted.

16

Fit the clamps (15) and (16) together as shown in (Fig. 87) .

87

15

24/24 (1x)

16

21/21 (1x)

17

M8x30 (1x)

18

A8 (1x)

Fit the hoses to the frame. Follow the order: 9

T

• Top: fit hose (T) and clamp (15).

• Bottom: fit hose (P1) and clamp (16).

15

(Fig. 87, 88)

16

P1

88

• Form hoses (19) and (20) into a loop and secure with cable ties (arrow).

(Fig. 89)

19

20

182

89

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Conversion to front/rear combination Installing the wiring harness for the control panel

INSTALLING THE WIRING HARNESS FOR THE CONTROL PANEL CLAAS STANDARD TERMINAL

• Loosen clamp (1).

• Remove cable (2) from clamp (1).

• Reattach clamp (1) to frame.

(Fig. 90)

1

For more information on installing the wiring harness: 2

CLAAS STANDARD TERMINAL assembly see page 77.

90

ISOBUS connecting cable

• • • •

Loosen clamp (1).

Remove cable (2) from clamp (1).

Remove cable ties.

Reattach clamp (1) to frame.

(Fig. 91) 1

For more information on installing the wiring harness: ISOBUS connecting cable assembly see page 85.

2 91

CLAAS COMMUNICATOR

• Loosen clamp (1).

• Remove cable (2) from clamp (1).

• Remove cable ties.

• Reattach clamp (1) to frame.

(Fig. 92) 1

For more information on installing the wiring harness: CLAAS COMMUNICATOR assembly see page 94.

2 92

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183

Conversion to front/rear combination Relocating propeller shaft

RELOCATING PROPELLER SHAFT

• Detach tensioning spring (1) from the frame.

• Remove shaft holder (2).

1

(Fig. 93) 2

93

• Fit shaft holder (2).

• Attach tensioning spring (1) to the frame.

(Fig. 94, 95)

1

2

94

1 95

184

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Conversion to front/rear combination Fitting the lights

FITTING THE LIGHTS Fitting the light rail to the frame

• Fit right (1) and left (2) carriers to the frame.

1

2

1

4x600x1033 (2x)

2

4x600x1033 (2x)

3

M12x40 (4x)

4

13.5x55x5 (4x)

5

B12 (8x)

6

VM12 (4x)

96 1 2 (Fig. 96, 97, 98, 99)

6 5 4 5 3

77708

97 3

5

4

5 6

1 98

5

6 2

3

5

4

99

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

185

Conversion to front/rear combination Fitting the lights

• Fit light rail (7).

R

11

Observe the markings:

10 9

L = on the left side in the direction of travel when mowing

7

R = on the right side in the direction of travel when mowing

L

9 8

7

2x237x2580 (1x)

8

M12x48 (4x)

9

B12 (4x)

10

VM12 (4x)

11

SW18-M12 (2x)

9 8 77710

9

10 100

(Fig. 100)

Laying the lighting cable Lay the cable (13).

• Lay the same length of lighting cable (13) on the front of the frame as the length of the hydraulic hoses.

(Fig. 101)

13 101

• Pull the lighting cable (13) through the frame.

• Fasten the lighting cable (13) with cable ties (arrow) to the wiring harness for the control panel.

(Fig. 102)

13 102

186

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Conversion to front/rear combination Fitting the lights

• Lay cable (11) in right carrier (1).

• Connect lighting cable (13) and lighting cable (11) from the light rail.

1

• Secure cable (11) and (13) with cable ties (arrow).

(Fig. 103)

11 13 103

• Fasten the cable (13) to the frame with the clamp (12).

Place the first reinforced section of the cable (13) in the clamp (12).

13

(Fig. 104)

12

104

• Roll up lighting cable (13) from the light rail and attach them to the frame with cable ties (arrows).

(Fig. 105) 13

13 105

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187

Conversion to front/rear combination Hitching the front mower unit

HITCHING THE FRONT MOWER UNIT

• Lower the front hydraulics down and approach the front mower unit.

F

• Raise the front hydraulics carefully and move the

R

quick-release three-point hitch (57) into the hitch block (A).

• Continue raising the front hydraulics until latch (R) engages in plate (L).

L

Danger!

A

57 106

The machine may drop or raise in an uncontrolled way.

Danger of injury from pinching.

R

– Block the hydraulic system.

L

– Keep a safe distance from the hazard area.

M

• Secure latch (R) with a spring clip (F).

(Fig. 106, 107)

S 65869-01

Checking / adjusting the lock 107 Note!

Adjust latch (R) with the mower unit raised.

Danger!

The machine may drop or raise in an uncontrolled way.

Danger of injury from pinching.

– Block the hydraulic system.

– Keep a safe distance from the hazard area.

When the lock is correct, plate (L) must make contact at latch (R) of the quick-release three-point hitch, if required adjust plate.

• Slacken off nut (M).

• Turn in the adjusting screws (S) evenly on the left and the right until plate (L) makes contact at latch (R) of the quick-release three-point hitch.

• Jam adjusting screws (S) and tighten nuts (M).

(Fig. 107)

188

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Conversion to front/rear combination Hitching the front mower unit

Attaching the hydraulically folding safety frame The frame can only be fitted if the front mower unit has a hydraulically folding safety frame.

(Fig. 108)

108 The necessary parts are included in installation kit no. 00 0480 665 0 (hydraulically folding safety frame for DISCO 3100 F / 3100 FC/ 3100 FRC).

1 2

1

1100 (2x)

2

(2x)

3

(2x)

4

(2x)

5

137x2.4 (1x)

6

137x2.4 (1x)

3 4 5 6 109

(Fig. 109) Frame, left Remove the hydraulic hoses from the front mower unit folding safety frame.

G

• Remove hydraulic hoses (1) from the T-union (G).

(Fig. 110)

1

110

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189

Conversion to front/rear combination Attaching the tractor

• Fit plug (7) and union nut (8) firmly to T-union (G).

The necessary parts are included in installation kit no. 00 0480 774 0 (hydraulically folding safety frame for DISCO 9300 C Duo / 9300 RC Duo).

G 7

7

137x2.4 (2x)

8

137x2.4 (2x)

8 (Fig. 110, 111) 111

• Connect hydraulic hoses (1) to hydraulic hoses (A) on the front mower unit.

(Fig. 112) 1

A

112

• Attach hydraulic hoses (1) to the tractor at the front.

• If necessary, mark the hydraulic connections on the tractor with cable ties (5) and (6): Blue tie (5) = lower

1

Red tie (6) = lift (Fig. 109, 113)

113

ATTACHING THE TRACTOR Attaching the tractor Hitching the frame - see DISCO 9300 C Duo / 9300 RC Duo / 8600 C Duo. operator's manual.

190

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Conversion to front/rear combination Fitting the speed sensor cable

FITTING THE SPEED SENSOR CABLE Fitting the speed sensor cable The speed sensor cable can only be fitted if the front mower unit has a speed sensor. The necessary cables (2) and (3) are contained in installation kit, spare part no. 00 0483 999 0 (front mower unit speed sensor).

• Connect speed sensor cable (1) on the front mower unit to detector cable (2).

(Fig. 114)

1

2 114

• Connect detector cable (2) to extension cable (3).

• Make sure cables (2) and (3) do not rub along the length of the tractor.

The cables are included with the basic machine.

2

Detector cable (2) DZS Front

00 0483 998 0

Extension cable (3) DW 60

00 0934 998 0

(Fig. 115, 116)

3

115

3

116

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191

Conversion to front/rear combination Fitting the speed sensor cable

• Connect cable (4) to the speed sensor cable on the frame.

(Fig. 117) 3 4

117

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Conversion to pushed rear combination

Conversion to pushed rear combination General warnings

8 Conversion to pushed rear combination GENERAL WARNINGS Danger!

The PTO shaft drive and the tractor can be started unintentionally.

Mortal danger or danger of injury by retracting and pinching.

– PTO shaft drive OFF. – Tractor engine OFF. 78022

1

– Apply tractor parking brake.

– Remove ignition key.

– Wait for all machine parts to come to a complete halt.

Attention!

The machine may drop or raise in an uncontrolled way.

Danger of injury from pinching.

– Block the hydraulic system.

– Keep a safe distance from the hazard area.

– Securely support raised machine.

When carrying out electric welding work on the tractor and on mounted machines, disconnect the cable from the alternator and from the battery.

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193

Conversion to pushed rear combination Relocating the universal drive shaft holder

RELOCATING THE UNIVERSAL DRIVE SHAFT HOLDER Frame, front

• Detach tensioning spring (1) from the frame.

• Remove shaft holder (2).

1

(Fig. 2) 2

2 Frame, rear

• Fit shaft holder (2).

• Attach tensioning spring (1) to the frame.

1

(Fig. 3, 4) 2

3

1

2

4

194

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Conversion to pushed rear combination Moving the ball retainers

MOVING THE BALL RETAINERS Frame, front 1

• Remove upper link pin and ball sleeve (1).

• Remove lower link pin and ball retainers (2).

(Fig. 5)

2

5 Frame, rear 1

• Fit upper link pins and ball sleeve (1) and use washers (3) to ensure there is no play.

• Fit lower link pins and ball retainers (2) and use washers (3) to ensure there is no clearance.

(Fig. 6, 7, 8)

2 6

2

3

7 2

3

8

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195

Conversion to pushed rear combination Lights

LIGHTS Removing the lights from the frame Frame, left and right A

• Remove cover (A).

(Fig. 9)

9 Frame, rear

• Remove cable tie (arrow).

• Disconnect cable (1) from cable (2).

(Fig. 10)

2 1

10

• Remove clamp (3) and release cable (1).

• Refit clamp (3) to frame.

(Fig. 11) 1

3

11 Frame, right

• Remove cable tie (arrow).

(Fig. 12)

12

196

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Conversion to pushed rear combination Lights

• Pull cable (1) out of frame.

(Fig. 13, 14)

1

13

1

14 Frame, rear Lighting cable (2) must be removed from the light rail (3) if:

3

the additional lighting cable (2) has been ordered and S

2

the original lighting cable is still fitted to the front mower unit.

S

• Release cable tie (arrow).

• Unplug plug (S).

15

(Fig. 15)

Note!

Store removed parts for reuse.

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

197

Conversion to pushed rear combination Lights

• Remove light rail (3).

7

3

2x237x2580 (1x)

4

M12x48-F=3 (4x)

5

B12 (4x)

6

VM12 (4x)

7

SW18-M12 (2x)

6 5 3 5 4 5 6 4

77710

16 (Fig. 16)

• Remove right (8) and left (9) carriers from the frame.

8 9

8

4x600x1033 (1x)

9

4x600x1033 (1x)

10

M12x40 (4x)

11

B12 (8x)

12

13.5x55x5 (4x)

13

VM12 (4x)

13 11

12 11 10

77708

17 10 12 11

(Fig. 17, 18, 19)

11 13

8 18

11

13

9

10

11

12

19

198

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Conversion to pushed rear combination Lights

• Refit the removed parts (arrow) to the right (8) and left carriers (9).

8

(Fig. 20)

9 20

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199

Conversion to pushed rear combination Installing the wiring harness for the control panel

INSTALLING THE WIRING HARNESS FOR THE CONTROL PANEL Frame, right

• Remove and store clamp (1).

(Fig. 21)

1 21

• Remove bolt (3).

• Release clamp (2) from frame.

• Take cable (4) from control panel out of the

4

clamp (2).

• Refit clamp (2) to the same position on the frame.

3

(Fig. 22, 23)

2

22

3

23

200

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Conversion to pushed rear combination Installing the wiring harness for the control panel

• Pull cable (4) through the hole and into the frame.

For ISOBUS or Communicator: A

• Remove cover (A) and pull hoses out of cover (A).

• Pull cable (4) through the hole and into the frame.

(Fig. 24, 25)

4

24

A

25

• Fit cable (A) and clamp (S) to frame: (Fig. 26) For more information on installing the cable (A), see: CLAAS STANDARD TERMINAL assembly, see page 15 or S

ISOBUS connecting cable assembly, see page 23 or

A 26

CLAAS standard terminal

CLAAS COMMUNICATOR with ISOBUS assembly, see page 29.

CLAAS COMMUNICATOR without ISOBUS assembly, see page 32.

S A

ISOBUS connecting cable / CLAAS Communicator

27

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

201

Conversion to pushed rear combination Hydraulics

HYDRAULICS Turning the pressure gauges Move and turn pressure gauges (1) and (2).

1

• Detach hydraulic hoses (3) from gauges (1)

2

and (2).

(Fig. 28, 28)

28 1

2

3

29

• Remove hexagon nut (4) and contact washer (5) from gauges (1) and (2).

4

A16 (1x)

5

M16x1.5 (1x)

5 (Fig. 30)

4

30

• Move gauges (1) and (2) to the opposite hole in the holder (6) (arrow).

• Turn gauges (1) and (2) through 180 degrees.

(Fig. 31)

6

31

202

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Conversion to pushed rear combination Hydraulics

• Fit gauges (1) and (2) on holder (6) with contact washers (5) and hexagon nuts (4).

4

A16 (1x)

5

M16x1.5 (1x)

5 (Fig. 31, 32)

4

32

• Attach and tighten hoses (3) to gauges (1) and (2).

(Fig. 33)

3 33

Fitting the hydraulic lines

• Remove cover (1).

1

(Fig. 34)

34 Frame, left P2

Remove hydraulic hoses (P2) and (LS) from the frame:

2

• Remove covers (2) and (3).

(Fig. 35) 3

LS 35

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203

Conversion to pushed rear combination Hydraulics

• Attach clamps (2) and (3) to the pressure accumulator block (4).

• Pull hydraulic hoses (P2) and (LS) into the frame.

(Fig. 36)

4

2

3

36

• Remove lever (6) from shut-off cock (5) on 5

hose (T).

T

(Fig. 37, 38)

6 37

5

T

38 Frame, right T

Removing hoses (T) and (P1) from frame:

7

• Remove covers (7) and (8).

(Fig. 39) 8 P1

39

204

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Conversion to pushed rear combination Hydraulics

• Attach clamps (7) and (8) to the pressure accumulator block (4).

• Pull hydraulic hoses (T) and (P1) into the frame.

4

(Fig. 40)

7

8

40 Frame, left

• Pull hydraulic hoses (T) and (P1) to the left side of the frame.

Hydraulic hoses (LS), (T), (P1) and (P1) are now loose on the left side of the frame.

(Fig. 41) P1 T 41

• Bend hydraulic hoses (LS), (T), (P1) and (P1) around to the rear.

• Fix hydraulic hoses (LS), (T), (P1) and (P1) to the support using the existing clamps (9).

(Fig. 42)

9 42

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205

Conversion to pushed rear combination Hydraulics

• On hose (T) mount lever (3) on shut-off cock (2).

• Smear screw (X) with Loctite before tightening.

X

5

T

(Fig. 43, 44)

43

5

T

6 44

206

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Conversion to pushed rear combination Lights

LIGHTS Routing cabling for lights in the frame Frame, left

• Feed lighting cable (1) through the frame and towards the front; make sure it is the same length as cable (A) for the speed sensor.

• Tie together lighting cable (1) and cable (A) for the speed sensor using cable ties (arrows).

(Fig. 45)

A

1 45

• Lay lighting cable (1) towards the rear of the frame.

• Attach lighting cable (1) to existing hydraulic hoses using cable ties (arrows).

(Fig. 46, 47)

1 46

1 47

• Fix lighting cable (1) and hydraulic hoses (LS), (T), (P1) and (P1) to the frame using existing clamp (B).

(Fig. 48)

B 1 48

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

207

Conversion to pushed rear combination Moving the mower unit

MOVING THE MOWER UNIT Danger!

Raise the demounted boom.

Death or serious injury.

– Remove any strain relief completely from all mower units (strain relief = 0)

Left and right mower unit

1

• • • •

2

Remove hexagon bolts (3).

Remove shock absorber (2) Remove pins (4).

Remove adjustment tool (1).

Store all parts safely for later installation.

(Fig. 49) 4

3 49

5

• • • •

A

Remove arrow (5).

Fit arrow (5) in position (A).

Remove stop buffer (6).

Fit buffer (6) in position (B).

(Fig. 50)

B

6

50

• Drive out expansion pins (7), (8) and (9).

7

Store all parts safely for later installation.

8

(Fig. 51)

9

10

51

208

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Conversion to pushed rear combination Moving the mower unit

• Remove cap (D).

Store all parts safely for later installation.

(Fig. 52, 53)

D 52

53

• Drive out pins (8) with puller (E).

• Remove plugs (11).

Store all parts safely for later installation.

(Fig. 54) 8

11

E 54

• Move mower unit outwards so the holes in the boom and the mower unit align (arrow).

(Fig. 55)

55

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

209

Conversion to pushed rear combination Moving the mower unit

• Equalise clearance between frame and boom 7

using axial thrust washer (11).

8

• Use at least one axial thrust washer (11) at the rear.

9

• Fit pins (10) with expansion pins (7), (8) and (9).

10 Note!

11 Incorrectly fitted expansion pins.

78052

– Note the position of the expansion pins (7), (8) and (9).

56 7

6x70-N (1x)

8

10x70-N (1x)

9

16x70-N (1x)

10

ø45x325 (1x)

11

AS 4565 (1-4x)

11

57 (Fig. 56, 57)

• Insert plug (11).

(Fig. 57)

• Insert plug (D).

(Fig. 58) D

78052

210

58

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Conversion to pushed rear combination Moving the mower unit DISCO 9300 C Duo / 9300 RC Duo

• Fill the ring (R) with grease.

(Fig. 59)

R 92462

59 DISCO 9300 C Duo / 9300 RC Duo

• Fit the protective cap (K).

(Fig. 60)

K

92463

60 The holder (arrow) has two positions. Place the adjustment tool (6) in the rear position.

6

• Insert adjustment tool (6) in position (A) through the guide on the boom.

• Fit adjustment tool (6) and pin (4), washer (14) and expansion pins (12, 13).

A 61 6

12

4

W20H11x85x78 (1x)

12

3x36 (1x)

13

5x36N (1x)

14

21x24x3 A3c (1x)

13 4

91413

(Fig. 61, 62)

14

62

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

211

Conversion to pushed rear combination Moving the mower unit

Fitting the shock absorbers Left and right mower unit

• Fit shock absorber (2) in position (II).

(Fig. 63) 1

II

63 DISCO 9300 C Duo / 9300 RC Duo

18 16 1

16

1

(1x)

16

13x26x1 (4x)

17

VM12 (2x)

18

12x70-MKL (2x)

17

18 16 77789

64

DISCO 9300 C Duo / 9300 RC Duo

Tightening torque: Nut (17)

23 Nm

(Fig. 63, 64)

DISCO 8600 C Duo

19 16 1 17

20

1

(1x)

16

13x26x1 (4x)

17

VM12 (2x)

18

12x70-MKL (1x)

19

12x80-MKL (1x)

20

22x4.5x17 (1x)

16

18 16 77785 DISCO 8600 C Duo

65

Tightening torque: Nut (17)

23 Nm

(Fig. 63, 65)

212

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Conversion to pushed rear combination Collision protection

COLLISION PROTECTION Normal tyres When the tractor is fitted with normal tyres, the release path must be adapted to the collision protection.

Left and right mower unit Restricting the release path:

• Plug bolt (1) through the inner bore (see arrow) from the bottom.

• Fit bolt (1) with washer (3) and nut (2).

1

M16x80-ISO 4014(2x)

2

A16 (2x)

3

VM16 (2x)

66 Caution!

1

The parts needed for installation are contained in “adapter” installation kit, spare part no. 00 0483 138 0.

3 2

(Fig. 66, 67)

67

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

213

Conversion to pushed rear combination Collision protection

Wide tyres When the tractor is fitted with wide tyres, the release path must be adapted to the collision protection.

Left and right mower unit Restricting the release path:

• Plug bolt (4) through the outer bore (see arrow) from the top.

• Fit bolt (4) with nut (5).

4

M12x70-ISO 4014 (2x)

5

VM12 (2x)

• Drive expansion pins (6) and (7) through the inner bore. Observe position of expansion pins. The opening of the inner expansion pin is offset by 180° to the opening of the outer expansion pin.

68

6

6

16x65-N-ISO 8752 (2x)

7

16x60-N-ISO 8752 (2x)

4

7

Caution!

5

69

The parts needed for installation are contained in “adapter” installation kit, spare part no. 00 0483 138 0.

(Fig. 68, 69, 70)

70

214

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Conversion to pushed rear combination Collision protection

Checking the distance Left or right mower unit If required, check the distance between mower unit and rear tyres:

8 9

• Lower mower unit to ground.

• Measure the clearance (X) between top edge of

10

threaded bolt (8) and top edge of rubber spring (11).

11 X 12

• Slacken nuts (9) and (10).

• Carefully drive forward (in mowing direction) with the tractor until the collision protection is at its stop.

71

• Check if the clearance between tyres and conditioner housing is at least 5 cm.

• Tighten nut (10) until the clearance (X) is restored again.

• Lock with nut (9).

(Fig. 71)

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

215

Conversion to pushed rear combination Universal drive shaft guard

UNIVERSAL DRIVE SHAFT GUARD

• Remove universal drive shaft guard (1).

(Fig. 72, 73)

1

72

73

216

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

Conversion to pushed rear combination Fitting the adapter for the front mower unit (Optional machine equipment)

FITTING THE ADAPTER FOR THE FRONT MOWER UNIT (OPTIONAL MACHINE EQUIPMENT) See fitting instructions 00 0922 603 1 Adapter for front mower unit

INSTALLING THE FRONT MOWER UNIT(OPTIONAL MACHINE EQUIPMENT) See fitting instructions 00 0922 603 1 Adapter for front mower unit

INSTALLING THE LIGHTING (OPTIONAL MACHINE EQUIPMENT) See fitting instructions 00 0922 603 1 Adapter for front mower unit

FITTING THE SPEED SENSOR FOR FRONT MOWER UNIT (OPTIONAL MACHINE EQUIPMENT) See fitting instructions 00 0922 633 1 Speed sensor for front mower unit

FITTING THE HYDRAULICALLY FOLDING SAFETY FRAME ON DISCO 9300 C DUO / 9300 RC DUO (OPTIONAL MACHINE EQUIPMENT) See fitting instructions 00 0480 772 1 Hydraulically folding safety frame

FITTING THE HYDRAULICALLY FOLDING SAFETY FRAME ON DISCO 3100 F / 3100 FC (OPTIONAL MACHINE EQUIPMENT) See fitting instructions 00 0480 766 1 Hydraulically folding safety frame

00 0290 307 3 - ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo

217

At CLAAS KGaA mbH we are constantly improving our products to reflect the latest technological developments. For this reason, we may from time to time need to make changes to diagrams and descriptions in this documentation which do not reflect products which have already been delivered and which will not be implemented on these machines.

Technical data, dimensions and weights are understood with the usual tolerances. Responsibility for errors or omissions not accepted.

Reproduction or translation of this publication, in whole or in part, is not permitted without the written consent of the CLAAS KGaA mbH. All rights under the provision of the Copyright Act are reserved.

CLAAS KGaA mbH 33426 Harsewinkel Germany

Our contribution to the environment: CLAAS have printed this manual on 100% chlorine free paper.

218

ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo - 00 0290 307 3

CLAAS KGaA mbH Postfach 1163 33426 Harsewinkel - Germany Tel.: +49 (0) 5247 12-0 www.claas.com

00 0290 307 3 ZBA/UBA DISCO 9300 C Duo / DISCO 9300 RC Duo / 8600 C Duo en - 09/12 - Farbe Printed in Germany