CLAAS Axion 840-810 CMatic Repair Manual - PDF DOWNLOAD

B "CMATIC" GEARBOX

Technical support Axion 840-810 CMatic

Diagnostics – Chapter B 00 1136 265 1 – Edition 08.2010

CONTENTS

B1 – "CMATIC" GEARBOX GENERAL GEARBOX IDENTIFICATION .........................................................................................................................................B1.2 UPDATE ON GEARBOX ALLOCATION .........................................................................................................................B1.2 MAIN ADJUSTMENTS ....................................................................................................................................................B1.3 SPECIFIC TORQUES AND SEALING COMPOUNDS ...................................................................................................B1.4 OVERALL HYDRAULIC CIRCUIT DIAGRAM .................................................................................................................B1.7 OVERALL VIEW OF THE 'CMATIC' CARTRIDGE .........................................................................................................B1.8

MEASUREMENTS AND CHECKS CHECK THE COMPARTMENT PRESSURE ................................................................................................................B1.10 CHECKING THE ACCUMULATOR CONDITION..........................................................................................................B1.11 CHECKING THE REGULATOR OF THE COMPARTMENT PUMP .............................................................................B1.12 CHECKING THE CONTROL LAW OF "K1", "KV", "KR" PAWL CLUTCHES................................................................B1.13 CHECKING THE CONTROL LAW OF "K1", "K2", "K3", "K4" PAWL CLUTCHES........................................................B1.14 CHECKING THE SUPPLY PRESSURE OF PAWL CLUTCHES ..................................................................................B1.15 Checking the supply pressure of the "K1" pawl clutch...................................................................................................B1.15 Checking the supply pressure of the "K2" pawl clutch...................................................................................................B1.16 Checking the supply pressure of the "K3" pawl clutch...................................................................................................B1.17 Checking the supply pressure of the "K4" pawl clutch...................................................................................................B1.18 Checking the supply pressure of the "KV" forward pawl clutch .....................................................................................B1.19 Checking the supply pressure of the "KR" reverse pawl clutch .....................................................................................B1.20 CHECKING THE HYDROSTATIC PLANT WITH "MÉTADIAG"....................................................................................B1.21 CHECKING THE FLOW RATE AND PRESSURE AT THE COOLER INLET ...............................................................B1.24 CHECKING THE FLOW RATE AND PRESSURE AT COOLER OUTLET ...................................................................B1.25 CHECKING FLOW AND PRESSURE AT THE INPUR OF THE COOLER FITTED WITH THE THERMOSTATIC VALVE .....................................................................................................................................................................B1.26 CHECKING FLOWS AND PRESSURES AT THE OUTPUT OF THE COOLER FITTED WITH THE THERMOSTATIC VALVE .....................................................................................................................................................................B1.27 LUBRICATION PRESSURE CHECK ............................................................................................................................B1.28

RESULTS RECORD FORM HYDRAULIC RECORD SHEETS ..................................................................................................................................B1.30 Engine pressure.............................................................................................................................................................B1.30 Compartment pump regulator........................................................................................................................................B1.30 Lubrication pressure ......................................................................................................................................................B1.30 Clutch pressures............................................................................................................................................................B1.30 Flows and pressures at cooler input ..............................................................................................................................B1.31 Axion 840-810 – CMatic – 08.2010 – GB

Flows and pressures at cooler output............................................................................................................................B1.31 Flows and pressures at cooler input fitted with thermostatic valve................................................................................B1.31 Flows and pressures at the output of the cooler fitted with the thermostatic valve........................................................B1.31 LAW FOR CONTROL OF PAWL CLUTCHES ..............................................................................................................B1.32 TROUBLESHOOTING WITH 'METADIAG' ...................................................................................................................B1.32

Axion 840-810 – CMatic – 08.2010 – GB

B1 "CMATIC" GEARBOX

Axion 840-810 – CMatic – 07.2010 – GB

General Gearbox identification It is important to identify the type of gearbox for the diagnostic or repair. The gearbox is identified by two information plates.

1 2 3

327hsm02

Fig. 1

Description 1 Component serial number.

2 Manufacturer reference.

3 CLAAS reference.

Update on gearbox allocation Tractor model

Manufacturer reference

Type of gearbox

Axion 810 CMatic

2097 003 003 2097 003 011

CMatic 200 CMatic 220

Axion 820 CMatic

2097 003 003 2097 003 011

CMatic 200 CMatic 220

Axion 840 CMatic

2097 003 007-008 2097 003 010

CMatic 220 CMatic 240

Note: The 'CMatic 200' will not be fitted. The 'CMatic 240' is a 'CMatic 220' reinforced mechanically.

B1.2

Axion 840-810 – CMatic – 07.2010 – GB

General Main adjustments

0,10 ± 0,05 mm

0,05 ± 0,05 mm 0,01 <—> 0,04 mm

327msm00

Fig. 2

Axion 840-810 CMatic – 07.2010 – GB

B1.3

General Specific torques and sealing compounds

0,5 daN·m

4 daN·m

2 daN·m 16 daN·m

(243) 5 daN·m

28 daN·m

3 daN·m

28 daN·m

2,3 daN·m

(518)

(243) 5 daN·m

28 daN·m

28 daN·m 28 daN·m

28 daN·m

28 daN·m

28 daN·m

4 daN·m 0,95 daN·m

1 daN·m

2,3 daN·m

4,5 daN·m

2 daN·m 28 daN·m

28 daN·m

(243) 0,6 daN·m

0,95 daN·m

1 daN·m

3 daN·m

28 daN·m (638) 5 daN·m 3 daN·m

(638) 62 daN·m

(638) 62 daN·m

(518) 28 daN·m

(5910)

3 daN·m 2,3 daN·m 15 daN·m

1 daN·m

11 daN·m (243) 0,95 daN·m

3 daN·m 0,6 daN·m 1 daN·m (518)

2,3 daN·m

0,95 daN·m

332msm12

B1.4

Fig. 3

Axion 840-810 CMatic – 07.2010 – GB

General

8,6 daN·m

Notes

(243) 6,8 daN·m

8,6 daN·m

(243) 6,8 daN·m

(577) 16 daN·m

(243) 0,5 daN·m

(5910)

12,5 daN·m

(243) 0,9 daN·m

2,3 daN·m

2,3 daN·m

0,95 daN·m

327msm01

Fig. 4

Axion 840-810 CMatic – 07.2010 – GB

B1.5

General

8,6 daN·m

0,6 daN·m (271)

8,6 daN·m

0,95 daN·m (271)

8,6 daN·m

0,9 daN·m (271)

11 daN·m

8,6 daN·m

0,95 daN·m (271)

(638)

0,95 daN·m (271)

4,6 daN·m (243)

(243) 1,4 daN·m

(243) 1 daN·m

J1 = 0,1 <—> 0,4 mm

7 ± 0,5 daN·m

15 daN·m

327msm16

B1.6

2,3 daN·m

4,6 daN·m

Fig. 5

Axion 840-810 CMatic – 07.2010 – GB

General Overall hydraulic circuit diagram

7101 7080 2074

2075 2077

7177

2076 7102

7097

3138

1002 Z111 M45 M

7032

3202

7004 B123-2 Y237

Y233

Y238

Y232

Y236

Y235

7156 2,5 bar

A

5030

B

7136 2,5 bar B298

B143

7216 1013

K3

KR

K4

KV

K2

K1

°C 1037

327msm03

Fig. 6

Axion 840-810 CMatic – 07.2010 – GB

B1.7

General Overall view of the ‘CMatic’ cartridge

M45

3202

7004

Y237 K3 2074

3138 7101

Y233 KR

Y238 K4

Y232 KV

Y236 K2

Y235 K1

2075 7102

Z111

7032

B123-2

5030

7216 7080 2076

7097

2077

7032

7177

1013 K4

B298

B143 1037

K3 7136

7156

K1

K2

KV

KR

327msm04

B1.8

Fig. 7

Axion 840-810 CMatic – 09.2012 – EN

General Description 1002 Pressure filter unit.

B123-2 Temperature sensor.

1013 Suction filter.

B143 Lubrication pressure sensor.

1037 Oil cooler.

B298 System pressure sensor.

2074 Constant displacement motor.

K1 Pawl clutch.

2075 Variable displacement pump.

K2 Pawl clutch.

2076 Lubrication pump.

K3 Pawl clutch.

2077 Service pump.

K4 Pawl clutch.

3138 Servocontrol jack.

KR Clutch of the reverse pawl.

3202 Pump displacement control device.

KV Forward drive pawl clutch.

5030 System accumulator.

M45 Stepper motor.

7004 “By-pass” (7 bar).

Y232 Solenoid valve of the forward pawl clutch "KV".

7032 Check valve (0,5 bar)..

Y233 Solenoid valve of the reverse pawl clutch "KR".

7080 Alternance valve.

Y235 Solenoid valve of the 'K1' pawl clutch.

7097 Sweep pressure adjusting valve.

Y236 Solenoid valve of the 'K2' pawl clutch.

7101 Multifunction valve.

Y237 Solenoid valve of the 'K3' pawl clutch.

7102 Multifunction valve.

Y238 Solenoid valve of the 'K4' pawl clutch.

7136 Lubrication pressure limiter (2,5 bar).

Z111 Filter pressure switch.

7156 Cooler pressure restricter (2,5 bar).

7177 Pump adjusting valve.

7216 Thermostatic valve.

A Routes the oil to lubricate the power take-off shaft.

B Routes the oil to lubricates the mechanical elements supported by the cartridge.

Axion 840-810 – CMatic – 06.2010 – GB

B1.9

Measurements and checks Check the compartment pressure Note: To access the compartment pressure checkpoint after the pressure filter: Refer to chapter B 'Removing/ refitting the cartridge' in the repair file.

HYDRO TESTER

A

332msm07

Fig. 8

– Adapt a pressure tap to the (A) checking point – Connect the tester of kit n°00 0178 310 0 to the (A) check point.

Test conditions: – Engine at nominal speed.

– Oil temperature at 60 °C displayed on the "Cebis".

Pressure recorded must be about 32 ± 2 bar.

B1.10

Axion 840-810 – CMatic – 06.2010 – GB

Measurements and checks Checking the accumulator condition Note: To access or remove the booster: Refer to chapter B 'Removing/refitting the cartridge' in the repair file.

332msm11

Fig. 9

– Remove the accumulator.

– Connect the accumulator to a manual hydraulic pump fitted with a pressure gauge.

– Load in pressure up to 25 bars.

– Open the tap to create a 2 bar leak.

– Close immediately.

– When in a good condition, the accumulator compensates pressure by returning to its initial position.

332msm13

Axion 840-810 – CMatic – 06.2010 – GB

Fig. 10

B1.11

Measurements and checks Checking the regulator of the compartment pump Note: To access the check point of the compartment pressure regulator: Refer to chapter B 'Removing/refitting the cartridge' in the repair file.

A

HYDRO TESTER

332msm09

Fig. 11

– Adapt a pressure tap to the (A) checking point.

– Connect the tester of kit n°00 0178 310 0 to the (A) check point.

Test condition: – Oil temperature at 60 °C displayed on the "Cebis".

B1.12

Engine speed (rpm)

Pressure (bar)

810

7,5 ± 1

1 200

7±1

1 600

8±1

2 000

11 ± 1

2 200

14 ± 2

Axion 840-810 – CMatic – 06.2010 – GB

Measurements and checks Checking the control law of "K1", "KV", "KR" pawl clutches – Adapt pressure taps to the check points of the clutches concerned (Refer to the datasheet: Checking the supply pressure of pawl clutches).

– Connect the tester of kit n° 00 0178 310 0.

– Select the automatic driving mode.

Test conditions: – Engine running idle.

– Tractor immobile.

– Gearbox oil temperature: 60 °C displayed on "Cebis".

– Select an operation.

– Check the engagement of the clutches.

Icon displayed on the 'Cebis'

Pawl clutch (bar) Operations to be performed K1

KV

KR

Forward gear engaged

31 ± 1

31 ± 1

0

Reverse gear engaged

31 ± 1

0

31 ± 1

Automatic parking brake engaged

31 ± 1

0

0

31 ± 1

0

Active neutral engaged*

31 ± 1 0

31 ± 1

Temporary neutral engaged

31 ± 1

0

0

Permanent neutral engaged

31 ± 1

0

0

Rear power take-off used

0

0

0

* When the active neutral is selected, the "KV" and "KR" clutches are engaged alternately.

Axion 840-810 – CMatic – 06.2010 – GB

B1.13

Measurements and checks Checking the control law of "K1", "K2", "K3", "K4" pawl clutches Test conditions: – Tractor secured on props.

– Diagnostic tool "Métadiag" connected to the tractor.

– Gearbox oil temperature: 60 °C displayed on "Cebis".

Range in km/h displayed on the "Cebis"

Pawl clutch K1

K2

K3

—

0 to 5 ± 1 km/h

—

5 to 10 ± 1 km/h

—

10 to 15 ± 1 km/h

—

KV

K1

K2

K3

K4

KV

K1

K2

K3

K4

KV

0 to 5 ± 1 km/h 5 to 10 ± 1 km/h 10 to 20 ± 1 km/h 20 to 25 ± 1 km/h

0 to 5 ± 1 km/h 5 to 10 ± 1 km/h 10 to 20 ± 1 km/h 20 to 50 ± 1 km/h

Pawl clutch engaged.

– Select the automatic driving mode.

– Select the speed range on the "Cebis".

– Set the reverser pallet to the forward drive position.

– Press the forward pedal (accelerator) gradually.

– Check successive engagement of the pawl clutches.

B1.14

Axion 840-810 – CMatic – 06.2010 – GB

Measurements and checks Checking the supply pressure of pawl clutches Note: To access the hydraulic pressure check points of the clutches: Refer to chapter B 'Removing/refitting the cartridge' in the repair file.

Checking the supply pressure of the "K1" pawl clutch Test conditions: – Oil temperature at 60 °C displayed on the "Cebis".

– Adapt a pressure tap to the "K1" checking point.

– Connect the tester of kit n° 00 0178 310 0.

– Select the automatic driving mode.

– Set the reverser pallet to the forward drive position.

– Drive between 0 and 8 km/h with the cab tester.

Warning: To perform this test safely, a second operator is required.

K3 KR K4

KV

K2

K1

HYDRO TESTER

332msm79

Fig. 12

Recorded pressure: 31 ± 1 bar.

Axion 840-810 – CMatic – 06.2010 – GB

B1.15

Measurements and checks Checking the supply pressure of the "K2" pawl clutch Test conditions: – Oil temperature at 60 °C displayed on the "Cebis".

– Adapt a pressure tap to the "K2" checking point.

– Connect the tester of kit n° 00 0178 310 0.

– Select the automatic driving mode.

– Set the reverser pallet to the forward drive position.

– Drive between 8 and 15 km/h with the cab tester.

Warning: To perform this test safely, a second operator is required.

K3 KR K4

KV

K2

K1

HYDRO TESTER

332msm80

Fig. 13

Recorded pressure: 31 ± 1 bar.

B1.16

Axion 840-810 – CMatic – 06.2010 – GB

Measurements and checks Checking the supply pressure of the "K3" pawl clutch Test conditions: – Oil temperature at 60 °C displayed on the "Cebis".

– Adapt a pressure tap to the "K3" checking point.

– Connect the tester of kit n° 00 0178 310 0.

– Select the automatic driving mode.

– Set the reverser pallet to the forward drive position.

– Drive between 15 and 28 km/h with the cab tester.

Warning: To perform this test safely, a second operator is required.

K3 KR K4

KV

K2

K1

HYDRO TESTER

332msm81

Fig. 14

Recorded pressure: 31 ± 1 bar.

Axion 840-810 – CMatic – 06.2010 – GB

B1.17

Measurements and checks Checking the supply pressure of the "K4" pawl clutch Test conditions: – Oil temperature at 60 °C displayed on the "Cebis".

– Adapt a pressure tap to the "K4" checking point.

– Connect the tester of kit n° 00 0178 310 0.

– Select the automatic driving mode.

– Set the reverser pallet to the forward drive position.

– Drive at over 28 km/h with the cab tester.

Warning: To perform this test safely, a second operator is required.

K3 KR K4

KV

K2

K1

HYDRO TESTER

332msm82

Fig. 15

Recorded pressure: 31 ± 1 bar.

B1.18

Axion 840-810 – CMatic – 06.2010 – GB

Measurements and checks Checking the supply pressure of the "KV" forward pawl clutch Test conditions: – Oil temperature at 60 °C displayed on the "Cebis".

– Adapt a pressure tap to the "KV" checking point.

– Connect the tester of kit n° 00 0178 310 0.

– Select the automatic driving mode.

– Set the reverser pallet to the forward drive position.

– Drive the tractor with the cab tester.

Warning: To perform this test safely, a second operator is required.

K3 KR K4

KV

K2

K1

HYDRO TESTER

332msm83

Fig. 16

Recorded pressure: 31 ± 1 bar.

Axion 840-810 – CMatic – 06.2010 – GB

B1.19

Measurements and checks Checking the supply pressure of the "KR" reverse pawl clutch Test conditions: – Oil temperature at 60 °C displayed on the "Cebis".

– Adapt a pressure tap to the "KR" checking point.

– Connect the tester of kit n° 00 0178 310 0.

– Select the automatic driving mode.

– Set the reverser pallet in reverse.

– Reverse the tractor with the cab tester.

Warning: To perform this test safely, a second operator is required.

K3 KR K4

KV

K2

K1

HYDRO TESTER

332msm84

Fig. 17

Recorded pressure: 31 ± 1 bar.

B1.20

Axion 840-810 – CMatic – 06.2010 – GB

Measurements and checks Checking the hydrostatic plant with "Métadiag" Test conditions: – Tractor secured on props.

– Select the automatic mode.

– Select the "2" speed range from 0 to 30 km/h.

– Press the forward pedal gradually from 0 to 30 km/h.

– Check the tile percentage of the pump plate with "Métadiag".

Note: The plate (P) of the pump operates on a range between 20 and 80 % tilt angle. When the reverser is set to neutral, the tilt angle of the pump plate is stabilized at 50 %. When a clutch is engaged, the (P) plate moves from 20 to 80 % or from 80 to 20 % according to forward speed.

Passage from one clutch to the other is performed under torque. The clutches are engaged simultaneously for a short time.

P 80 %

20 %

K1

K1 K2

327msm05

Fig. 18

– "K1" clutch: When engaging the "K1" clutch, the pump plate is tilted by 20 % and moves gradually up to 80 %.

Axion 840-810 – CMatic – 06.2010 – GB

B1.21

Measurements and checks

P 80 %

20 %

K2 K3

K2

327msm06

Fig. 19

– "K2" clutch: From 80 %, the clutch "K2" is engaged. The tilt angle of the pump plate returns gradually to 20 %.

P 80 %

20 %

K3

K3 K4

327msm07

Fig. 20

– "K3" clutch: Returned to 20 %, the clutch "K3" is engaged. The tilt angle of the pump restarts its cycle and returns graudally to 80 %.

B1.22

Axion 840-810 – CMatic – 06.2010 – GB

Measurements and checks

P 80 %

20 %

K4

327msm08

K4

Fig. 21

– "K4" clutch: At 80 %, the clutch "K4" is engaged. The tilt angle of the pump plate returns gradually to 20 %. The pump plate maintains its tilt angle.

Axion 840-810 – CMatic – 06.2010 – GB

B1.23

Measurements and checks Checking the flow rate and pressure at the cooler inlet – Disconnect the hose (A).

– Connect the tester of kit n° 00 0178 310 0.

– Connect the flowmeter of the kit nr 00 0178 320 0.

HYDRO TESTER

A

327msm09

Fig. 22

Test conditions: – Engine speed according to the test (see table below).

– Oil temperature at 60 °C displayed on the "Cebis".

– Clutchless reverser in neutral.

Test condition Oil temperature at 60°C 810 rpm 2 200 rpm

B1.24

Pressure (bar)

Flow rate (l/min)

4,5

27

6

27,5

Axion 840-810 – CMatic – 06.2010 – GB

Measurements and checks Checking the flow rate and pressure at cooler outlet – Disconnect the hose (A).

– Connect the tester of kit n° 00 0178 310 0.

– Connect the flowmeter of the kit nr 00 0178 320 0.

A

HYDRO TESTER

327msm10

Fig. 23

Test conditions: – Engine speed according to the test (see table below).

– Oil temperature at 60 °C displayed on the "Cebis".

– Clutchless reverser in neutral.

Test condition Oil temperature at 60°C 810 rpm 2 200 rpm

Pressure (bar)

Flow rate (l/min)

3,5

25,5

5

26,5

Axion 840-810 – CMatic – 06.2010 – GB

B1.25

Measurements and checks Checking flow and pressure at the inpur of the cooler fitted with the thermostatic valve – Disconnect the hose (A).

– Connect the tester of kit n° 00 0178 310 0.

– Connect the flowmeter of the kit nr 00 0178 320 0.

HYDRO TESTER

A

327msm11

Fig. 24

Test conditions: – Engine speed according to the test (see table below).

– Oil temperature displayed on the "Cebis" according to the test.

– Clutchless reverser in neutral.

Pressure (bar)

Flow rate (l/min)

Oil temperature

810 rpm 2 200 rpm

B1.26

20°C

70°C

75°C

20°C

70°C

75°C

3

3,5

4,5

0

8,5

27

4,5

5

5,5

0

11,5

28

Axion 840-810 – CMatic – 06.2010 – GB

Measurements and checks Checking flows and pressures at the output of the cooler fitted with the thermostatic valve – Disconnect the hose (A).

– Connect the tester of kit n° 00 0178 310 0.

– Connect the flowmeter of the kit nr 00 0178 320 0.

A

HYDRO TESTER

327msm12

Fig. 25

Test conditions: – Engine speed according to the test (see table below).

– Oil temperature displayed on the "Cebis" according to the test.

– Clutchless reverser in neutral.

Pressure (bar)

Flow rate (l/min)

Oil temperature

810 rpm 2 200 rpm

20°C

70°C

75°C

20°C

70°C

75°C

3

3

3,5

0

15

26,5

4,5

4,5

5

0

11,5

26,5

Axion 840-810 – CMatic – 06.2010 – GB

B1.27

Measurements and checks Lubrication pressure check Note: To access the lubrication pressure check point: Refer to chapter B 'Removing/refitting the cartridge' in the repair file Test conditions: – Engine at nominal speed.

– Oil temperature at 60 °C displayed on the "Cebis".

– Clutchless reverser in neutral.

– Adapt a pressure tap to the (A) checking point.

A ø 24 x 150

– Connect the tester of kit n° 00 0178 310 0.

HYDRO TESTER

327msm13

Test condition Oil temperature at 60°C

Fig. 26

Pressure (bar)

810 rpm

2

2 200 rpm

3

B1.28

Axion 840-810 – CMatic – 06.2010 – GB

Results record form This datasheet must be copied and filled in at each intervention on the gearbox. If it has to be returned to the manufacturer's after sales department; the following must be included: Tractor type:............................................................................................................................................................................

The serial number:..................................................................................................................................................................

Total operating hours:.............................................................................................................................................................

Cartridge identification (see information plate): 1) ......................................................................................

2) ......................................................................................

3) ......................................................................................

Gearbox identification:

1

1) ......................................................................................

2

2) ......................................................................................

3) ......................................................................................

3

Date of operation: .............................................................

Oil temperature at the time of recording: ..........................

327msm14

Fig. 27

Error codes: ............................................................................................................................................................................

Description of the fault: ........................................................................................................................................................... ................................................................................................................................................................................................ ................................................................................................................................................................................................ ................................................................................................................................................................................................ ................................................................................................................................................................................................

Operating conditions:.............................................................................................................................................................. ................................................................................................................................................................................................ ................................................................................................................................................................................................ ................................................................................................................................................................................................ ................................................................................................................................................................................................

Axion 840-810 – CMatic – 06.2010 – GB

B1.29

Results record form Hydraulic record sheets Note: These values are given as an indication only.

Engine pressure Engine speed 2 200 rpm

Pressure (bar)

Measured value

32 ± 2

Compartment pump regulator Engine speed rpm 810

Pressure (bar)

Measured value

7,5 ± 1

1 200

7±1

1 600

8±1

2 000

11 ± 1

2 200

14 ± 2

Lubrication pressure Engine speed rpm

Pressure (bar)

810

2

2 200

3

Measured value

Clutch pressures Clutch

Pressure (bar)

K1

31 ± 1

K2

31 ± 1

K3

31 ± 1

K4

31 ± 1

KV

31 ± 1

KR

31 ± 1

B1.30

Axion 840-810 – CMatic – 06.2010 – GB

Measured value

Results record form Flows and pressures at cooler input Test conditions Oil temperature at 60°C

Pressure (bar)

Engine running at 810 rpm Engine running at 2 200 rpm

Measured value

Flow rate (l/min)

4,5

27

6

27,5

Measured value

Flows and pressures at cooler output Test conditions Oil temperature at 60°C Engine running at 810 rpm Engine running at 2 200 rpm

Pressure (bar)

Measured value

Flow rate (l/min)

3,5

25,5

5

26,5

Measured value

Flows and pressures at cooler input fitted with thermostatic valve Test conditions Engine running at 2 200 rpm

Pressure (bar)

Measured value

Flow rate (l/min)

Oil temperature at 20°C

4,5

0

Oil temperature at 70°C

5

11,5

Oil temperature at 75°C

5,5

28

Measured value

Flows and pressures at the output of the cooler fitted with the thermostatic valve Test conditions Engine running at 2 200 rpm

Pressure (bar)

Measured value

Flow rate (l/min)

Oil temperature at 20°C

4,5

0

Oil temperature at 70°C

4,5

11,5

Oil temperature at 75°C

5

26,5

Axion 840-810 – CMatic – 06.2010 – GB

Measured value

B1.31

Results record form Law for control of pawl clutches Designation

K1

Measured value

KV

Measured value

KR

Forward gear engaged

31 ± 1

31 ± 1

0

Reverse gear engaged

31 ± 1

0

31 ± 1

Automatic parking brake engaged

31 ± 1

0

0

31 ± 1

0

Active neutral engaged

31 ± 1 0

31 ± 1

Temporary neutral engaged

31 ± 1

0

0

Permanent neutral engaged

31 ± 1

0

0

0

0

0

Rear power take-off used

Troubleshooting with 'Metadiag' – Use this datasheet if screen printing is not possible.

– Open the 'Faults' tab in application "TCU" and "VDC".

– Fill in the datasheet.

– Send the datasheet to the aftersales department.

B1.32

Axion 840-810 – CMatic – 06.2010 – GB

Measured value

Results record form Tractor type:............................................................................................................................................................................

Serial number: ........................................................................................................................................................................

TCU

Serial number :

Software version :

Hour counter :

Active errors Code

Description

ECU

Passive errors Code

VDC

Description

Serial number :

ECU

Software version :

Occure

Working hour

Occure

Working hour

Hour counter :

Active errors Code

Description

ECU

Passive errors Code

Description

ECU

327msm15

Fig. 28

Axion 840-810 – CMatic – 06.2010 – GB

B1.33

Notes

B1.34

Axion 840-810 – CMatic – 06.2010 – GB