CNH Double-acting circuit pedal kit (one pump flow) CX250D Long reach Crawler excavator Instructions

INSTALLATION INSTRUCTIONS

KG1BP605-00

DOUBLE-ACTING CIRCUIT PEDAL KIT (ONE PUMP FLOW)

APPROXIMATE INSTALLATION TIME: 32.0 hours

San - 47880445 Issue date May 2015 EN

KG1BP605-00 - DOUBLE-ACTING CIRCUIT PEDAL KIT (ONE PUMP FLOW) CASE CONSTRUCTION CX250D Long Reach

San - 47880445 Issue date May 2015 EN

Contents 1 KIT CONTENT Kit content . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

2 PRE-ASSEMBLY PREPARING FOR ASSEMBLY Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

3 ASSEMBLY DOUBLE-ACTING CIRCUIT PROPORTIONAL CONTROL KIT Long arm seating installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 Arm line installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 Ultra-long boom seating installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6 Boom line installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8 Upper main line installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11 Service valve (remote control valve) installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14 Service valve (remote control valve) pilot line installation . . . . . . . . . . . . . . . . . . . . . . . . . 3-16 Service valve (remote control valve) harness installation . . . . . . . . . . . . . . . . . . . . . . . . . 3-21 Port relief valve installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24 Additional processing for the floor mat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25 Installation of nameplate inside cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26

EN

EN

1 - KIT CONTENT

1 - KIT CONTENT Kit content NOTE: please refer to the Parts Manual for parts orders.

Service valve (Refer to 3-14) Item 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Description Option pedal Hexagon socket head bolt M10x30 High-strength washer M10 Hexagon socket head bolt M10x20 Sems bolt M10x25 Remote control valve Pedal plastic cover Option right pedal bracket Lock lever Hexagon socket head bolt M10x16 Lock bracket Option pedal bracket Compression spring Plain washer M8 High-strength nut M8

Quantity 1 2 6 2 2 1 1 1 1 2 1 1 1 1 1

Part Reference KHJ13850 KHJ24800 KHJ0183 KHJ1104 105R010Y025R KHJ24720 KHP0912 KHJ24740 KHJ10701 108R010Y016R KHJ10711 KHJ24780 KHJ10721 KHN0420 KHJ0091

Quantity 1 1 2 4 1 1 6 1 2 6 2 1 6 1 1 1 1 2 4 1 4 2 1

Part Reference KBJ22370 KHJ0914 KRJ2682 108R010Y030R KHJ1349 KRJ11470 105R012Y030R KRJ12170 KHJ1349 KHJ1361 KBJ25710 KRJ16050 105R012Y030R KRJ12170 KBJ25930 KHJ0914 KHJ1349 KRJ2682 108R010Y030R KBJ19820 105R010Y025R KRJ11450 KRJ10800

Quantity 1 3 1 1

Part Reference CNA0584 KNJ0758 KHJ0363 KHR26940

Double-acting main circuit (Refer to 3-11) Item 4 5 7 8 9 10 11 12 13 14 15 16 17 18 19 21 22 23 24 25 26 27 28

Description Hydraulic hose O-ring Split flange G1 Hexagon socket head bolt M10x30 Hose adapter Bracket Sems bolt M12x30 Manifold Hose adapter O-ring Hydraulic hose Bracket Sems bolt M12x30 Manifold Hydraulic hose O-ring Hose adapter Split flange G1 Hexagon socket head bolt M10x30 Bracket Sems bolt M10x25 Hose clamp Plate

Double-acting pilot circuit (Refer to 3-16) Item 47 48 49 50

Description Nipple with filter G1/4 Hose adapter G1/4 Plug G1/4 Pressure sensor 1-1

EN

1 - KIT CONTENT

Item 52 55 57 58 59 60 61

Description

Quantity 1 8 2 4 3 3 4

Part Reference KBJ26490 KHH0143 KHJ28580 KHJ28880 KHR0319 145N006S008R KHH0142

Quantity 1 3 3

Part Reference KHR39480 KHH0142 KHR1957 KHR1253

Description

Quantity 2

Part Reference BRP0110

Description Foot control operation label (ISO)

Quantity 1

Part Reference KHP27010

Description

Quantity 12 24 14 14 14

Part Reference KRV2815 105R016Y045R KSV0282 102R016Y070R KHN0297

Description Line assembly (left) Line assembly (left) Line assembly (left) Line assembly (right) Line assembly (right) Hexagon socket head bolt O-ring O-ring Hydraulic hose LOCTITE®

Quantity 1 2 1 1 1 8 2 4 2 1

Part Reference KBV29890 KBV39220 KBV39240 KBV29900 KBV39230 108R010Y045R BHJ1054 KHJ1361 KRV2495 KRC5007

Description

Quantity 2 12

Part Reference KBV0921 KTV0853

Description High-strength bolt M12x80 High-strength washer M12 LOCTITE®

Quantity 4 4 1

Part Reference 102R012Y080R KHN0296 KRC5007

Assembly hose Wire band L = 300 Elbow G1/4 Elbow Mount clamp Phillips pan head screw M6 x 8 Wire band L = 250

Electrical part (Refer to 3-21) Item 94 95 96 97

Description Option (pedal) wire harness Wire band L = 250 Clip Bolt M6x16

Port relief valve (Refer to 3-24) Item 59

Port relief valve

Plate (Refer to 3-26) Item 91

Clamp (Refer to 3-8) Item 12 13 14 15 16

Seating Sems bolt Pipe clamp High-strenght bolt High-strenght washer

Line (Refer to 3-8) Item 1 2 3 4 5 6 7 8 9 10

Boom seating (Refer to 3-6) Item 1 2

Seating Seating

Arm line (Refer to 3-3) Item 1 2 3

1-2 EN

1 - KIT CONTENT

Item 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Description Line assembly (left) Line assembly (right) Hydraulic hose Line assembly (left) Line assembly (right) Line assembly (left) Line assembly (right) Hydraulic hose Pipe clamp M16x70 High-strength bolt High-strength washer O-ring Hexagon socket head bolt M10x45 O-ring Hose adapter Stop valve G1 Plug

Quantity 1 1 2 1 1 1 1 2 14 14 14 2 8 10 2 2 2

Part Reference KBV17040 KBV17050 KRV27950 KBV17020 KBV17030 KBV17000 KBV17010 KBV17160 KSV0282 102R016Y070R KHN0297 BHJ1054 108R010Y045R KHJ1361 KHJ1349 KHV10430 BRJ0174

Quantity 2 4 2 6 2

Part Reference KHV10950 KSV1157 KRV1646 KTV0700 KBV16170

Arm seating (Refer to 3-1) Item 1 2 3 4 5

Description Seating Seating Seating Seating Seating

1-3 EN

1 - KIT CONTENT

1-4 EN

2 - PRE-ASSEMBLY

2 - PRE-ASSEMBLY PREPARING FOR ASSEMBLY

Preparation An “*” in this document indicates that the part is mounted on the actual machine.

Items to prepare: • Wrenches ( 10 mm, 13 mm, 17 mm, 19 mm, 36 mm) • Hexagon wrenches ( 8 mm) • Phillips screwdriver (No. 3) • Cutters, scissors • Rag 1. Position the main unit.

• Put the main unit on solid, level ground, put the bucket cylinder at its open stroke end, the arm cylinder at its open stroke end, lower the boom, and touch the arm top to the ground.

SMIL13II00106AA

1

SMIL13II00107AA

2

2. Switch the ignition key (a) “OFF”, check that the engine has stopped, and then switch the ignition key “ON” again. (Do not start the engine.)

2-1 EN

2 - PRE-ASSEMBLY

3. Bleed out the pressure inside the circuit.

• Flip the lever (c) forward, and then turn the upper operation lever (b) about 10 times to bleed out the pressure.

• Move the travel lever (d) back and forth about 5 times to bleed out the pressure.

SMIL13II00108BA

3

SMIL13II00109AA

4

4. Bleed out the pressure from inside the hydraulic tank.

• Press the air breather button (e) on top of the hydraulic tank to release the pressure inside the tank.

2-2 EN

3 - ASSEMBLY

3 - ASSEMBLY DOUBLE-ACTING CIRCUIT PROPORTIONAL CONTROL KIT

Long arm seating installation

SMIL15CEX6394FB

1

1. Install the two seatings (1) on the arm.

• Seal the locations indicated with a.

• Do not weld over the widths indicated with b (both sides).

SMIL15CEX6395AB

2

3-1 EN

3 - ASSEMBLY

2. Install the four seatings (2) on the arm.

• Seal the locations indicated with a.

• Do not weld over the widths indicated with b (both sides).

SMIL15CEX6396AB

3

SMIL15CEX6397AB

4

SMIL15CEX6398AB

5

SMIL15CEX6399AB

6

3. Install the two seatings (3) on the arm • Seal the locations indicated with a.

• Do not weld over the widths indicated with b (both sides).

4. Install the six seatings (4) on the arm.

• Seal the locations indicated with a.

• Do not weld over the widths indicated with b (both sides).

5. Install the two seatings (5) on the arm.

• Seal the locations indicated with a.

3-2 EN

3 - ASSEMBLY

Arm line installation

SMIL15CEX6400FB

1

1. Install the stop valve (19) on the left side of the arm with two high-strength bolts (1) and the two high-strength washers (2).

• Apply LOCTITE® (3) to the high-strength bolt (1).

Install the plug (20) and hose adapter (18) on the stop valve (19).

Use a lift crane or equivalent, to set the line assembly (left) (4) on the arm left side.

Set the O-ring (17) on the line assembly (left) (4), and then connect to the hose adapter (18).

SMIL15CEX6401AB

2

SMIL15CEX6402AB

3

2. Set the line assembly (left) (4) on the pipe clamps (12) in two locations, and then fasten with the high-strength bolts (13) and the high-strength washers (14).

• Apply LOCTITE® (3) to the high-strength bolts (13).

• Fasten one of the pipe clamps (12) at a position 183 mm (7.2 in) from the rear end of the line assembly (left) (4).

3-3 EN

3 - ASSEMBLY

3. Use a lift crane or equivalent, to set the line assembly (left) (7) on the arm left side.

Set the line assembly (left) (7) on the pipe clamps (12) in three locations, and then fasten with one high-strength bolt (13) each and one high-strength washer (14) each.

• Apply LOCTITE® (3) to the high-strength bolts (13).

• Fasten one of the pipe clamps (12) at a position 114 mm (4.5 in) from the front end of the line assembly (left) (7).

• Fasten one of the pipe clamps (12) at a position 106 mm (4.2 in) from the rear end of the line assembly (left) (7).

SMIL15CEX6403AB

4

SMIL15CEX6404AB

5

SMIL15CEX6405AB

6

4. Set one O-ring (17) each on the line assembly (left) (7) and line assembly (left) (4), and then connect with the hydraulic hose (6).

5. Use a lift-crane or equivalent, to set the line assembly (left) (9) on the arm left side.

Set the O-rings (15) on the line assembly (left) (9) and line assembly (left) (7), and then connect with the four hexagon socket head bolts (16).

3-4 EN

3 - ASSEMBLY

6. Set the line assembly (left) (9) on each pipe clamp (12) in two locations, and then fasten with one high-strength bolt (13) each and one high-strength washer (14) each.

• Apply LOCTITE® (3) to the high-strength bolts (13).

• Fasten one of the pipe clamps (12) at a position 121 mm (4.8 in) from the rear end of the line assembly (left) (9).

SMIL15CEX6406BB

7

SMIL15CEX6407AB

8

7. Set one O-ring (17) each on the line assembly (foot) (9) and boom line (left) (*1).

Connect the line assembly (foot) (9) and boom line (left) (*1) with the hydraulic hose (11).

8. Install the line assembly on the right side arm with the same procedure as steps 1 - 5 for the left side.

• However, replace where it says line assembly (left) (4) with line assembly (right) (5), line assembly (left) (7) with line assembly (right) (8), line assembly (left) (9) with line assembly (right) (10).

3-5 EN

3 - ASSEMBLY

Ultra-long boom seating installation

SMIL15CEX6408FB

1

1. Install the two seatings (1) on the boom.

• Seal the locations indicated with “a” after welding • Do not weld over the widths indicated with b (both sides).

SMIL15CEX6409AB

2

3-6 EN

3 - ASSEMBLY

2. Install the 12 seatings (2) on the boom.

• Seal the locations indicated with “a” after welding • Do not weld over the widths indicated with b (both sides).

SMIL15CEX6410BB

3

3-7 EN

3 - ASSEMBLY

Boom line installation

SMIL15CEX6411FB

1

Line assembly (left-hand) (1) and line assembly (right-hand) (4) 1. Set the line assembly (left) (1) on the boom.

2. Install the two seatings (12) on the boom with the two sems bolts (13) each.

3. Fasten the line assembly (left) (1) at two locations with one pipe clamp (14) each, one high-strength bolt (15) each, and one high-strength washer (16) each.

• Apply LOCTITE® (10) to the high-strength bolts (15).

• Fasten the pipe clamps (14) at a position 250 mm (9.8 in) from the rear end and 120 mm (4.7 in) from the front end of the line assembly (left) (1).

4. Install the line assembly (right) (4) in the same way as the line assembly (left) (1).

SMIL15CEX6412BB

2

3-8 EN

3 - ASSEMBLY

Line assembly (left-hand) (2) 1. Set the line assembly (left) (2) on the left side of the boom with the flange side at the front.

Install the three seatings (12) on the boom with the two sems bolts (13) each.

Fasten the line assembly (left) (2) at three locations with one pipe clamp (14) each, one high-strength bolt (15) each, and one high-strength washer (16) each.

• Apply LOCTITE® (10) to the high-strength bolts (15).

SMIL15CEX6413BB

3

SMIL15CEX6414AB

4

2. Set one O-ring (8) on the hydraulic hose (9) at two locations and connect the line assembly (left) (1) and the line assembly (left) (2).

3. Install the line assembly (left) (2) on the right side of the boom in the same way as for the left side.

3-9 EN

3 - ASSEMBLY

Line assembly (left-hand) (3) and line assembly (right-hand) (5) 1. Set the line assembly (left) (3) with the flange side at the rear.

Set the O-ring (7) on the line assembly (left) (2), and then connect the line assembly (left) (3) with the four hexagon socket head bolts (6).

SMIL15CEX6415BB

5

SMIL15CEX6416AB

6

SMIL15CEX6417AB

7

2. Install the seating (12) on the boom with the two sems bolts (13).

Fasten the line assembly (left) (3) with the pipe clamp (14), high-strength bolt (15), and the high-strength washer (16).

• Apply LOCTITE® (10) to the high-strength bolt (15).

3. Fasten the line assembly (left) (3) with the pipe clamp (14), the high-strength bolt (15), and the high-strength washer (16).

• Apply LOCTITE® (10) to the high-strength bolt (15).

4. Install the line assembly (right) (5) in the same way as the line assembly (left) (3).

3-10 EN

3 - ASSEMBLY

Upper main line installation

SMIL15CEX2529FB

1

Upper main line installation (left side) 1. Install the bracket (10) on the frame with four sems bolts (11).

Install the manifold (12) on the bracket (10) with two sems bolts (11).

Install the hose adapter (13) on the manifold (12).

Set the O-ring (14) on the hose adapter (13) and connect the hydraulic hose (15).

• Tightening torque: 184 - 226 N·m (136 - 167 lb ft)

SMIL15CEX2530AB

2

SMIL15CEX2531AB

3

2. Set the O-ring (14) on the line assembly (left) (*1) and connect the hydraulic hose (15).

• Tightening torque: 184 - 226 N·m (136 - 167 lb ft)

3-11 EN

3 - ASSEMBLY

3. Install the hose adapter (9) on the manifold (12).

Set the O-ring (14) on the hose adapter (9) and connect the hydraulic hose (4).

• Tightening torque: 184 - 226 N·m (136 - 167 lb ft)

SMIL15CEX6418AB

4

SMIL15CEX2533AB

5

SMIL15CEX2534AB

6

SMIL15CEX2535AB

7

4. Set the O-ring (5) on the control valve (*3) A2 port, and install the hydraulic hose (4) with two split flanges (7) and four hexagon socket head bolts (8).

Upper main line installation (right side) 1. Install the bracket (16) on the frame with four sems bolts (17).

Install the manifold (18) on the bracket (16) with two sems bolts (17).

Install the hose adapter (13) on the manifold (18).

Set the O-ring (14) on the hose adapter (13) and connect the hydraulic hose (15).

• Tightening torque: 184 - 226 N·m (136 - 167 lb ft)

2. Set the O-ring (14) on the line assembly (right) (*2) and connect the hydraulic hose (15).

• Tightening torque: 184 - 226 N·m (136 - 167 lb ft)

3-12 EN

3 - ASSEMBLY

3. Install the hose adapter (22) on the manifold (18).

Set the O-ring (14) on the hose adapter (22) and connect the hydraulic hose (19).

• Tightening torque: 184 - 226 N·m (136 - 167 lb ft)

SMIL15CEX6419AB

8

SMIL15CEX2537BB

9

4. Install the bracket (25) on the housing frame (*4) with two sems bolts (26).

5. Sandwich the hydraulic hose (19) with two hose clamps (27), and then install the plate (28) with two sems bolts (26) in order to fasten the clamps.

6. Set the O-ring (21) on the control valve (*3) B2 port, and install the hydraulic hose (19) with two split flanges (23) and four hexagon socket head bolts (24).

SMIL15CEX2538AB

10

3-13 EN

3 - ASSEMBLY

Service valve (remote control valve) installation

SMIL14II01007FA

1

1. Remove the floor mat from the cab.

2. Install the remote control valve (14) on the front right section of the floor with the two sems bolts (13).

Install the option right pedal bracket (16) on the remote control valve (14) with the two hexagon socket head bolts (12) and two high-strength washers (11).

SMIL15CEX6422AB

2

3-14 EN

3 - ASSEMBLY

3. Set the lock lever (17) and the compression spring (21) on the lock bracket (19), and then fasten with the highstrength nut (23) and plain washer (22).

Fit the lock lever (17) onto the slot of the option right pedal bracket (16), and then install the lock bracket (19) on the floor with the two hexagon socket head bolts (18) and two high-strength washers (11).

SMIL15CEX6423BB

3

SMIL15CEX6424AB

4

4. Install the option pedal bracket (20) and option pedal (9) with the two hexagon socket head bolts (10) and two high-strength washers (11).

Cover the option pedal (9) with the pedal plastic cover (15).

3-15 EN

3 - ASSEMBLY

Service valve (remote control valve) pilot line installation

SMIL15CEX6425FB

1

SMIL15CEX6426FB

2

3-16 EN

3 - ASSEMBLY

SMIL15CEX6427FB

a. b. *1.

Hose assembly Code Remote control valve

*2. *3.

3

Manifold Control valve

1. Install the hose adapter (48) on the remote control valve (*1) T port.

SMIL15CEX6428AB

4

SMIL15CEX6429AB

5

2. Install the elbow (57) on the manifold (*2) T5 port. Connect the remote control valve (*1) T port and manifold (*2) T5 port with the assembly hose (52) (T5).

• Install the elbow (57) with the horizontal angle of 25° down.

3-17 EN

3 - ASSEMBLY

3. Install the plug (49) on the remote control valve (*1) C1 port. Install the nipple with filter (47) on the remote control valve (*1) P port.

SMIL15CEX6430AB

6

SMIL15CEX6431AB

7

SMIL15CEX6432AB

8

SMIL15CEX6433AB

9

4. Install the elbow (57) on the manifold (*2) P5 port.

Connect the remote control valve (*1) P port and manifold (*2) P5 port with the assembly hose (52) (P5).

5. Install the hose adapter (48) on the remote control valve (*1) A port.

6. Install the elbow (58) on the control valve (*3) pb2 port.

Connect the remote control valve (*1) A port and control valve (*3) pb2 port with the assembly hose (52) (Y2).

• Install the elbow (58) with the horizontal angle of 65° down.

3-18 EN

3 - ASSEMBLY

7. Install the hose adapter (48) on the remote control valve (*1) B port.

SMIL15CEX6434AB

10

SMIL15CEX6435BB

11

SMIL15CEX6436AB

12

8. Connect the elbow (58) to the control valve (*3) pa2 port.

Connect the remote control valve (*1) B port and control valve (*3) pa2 port with the assembly hose (52) (Y1).

• Install the elbow (58) with the horizontal angle of about 20° down.

9. Fasten the assembly hoses (52) (P5) and (T5) that come out from the remote control valve (*1) with three mount clamps (59), three Phillips pan head screws (60), and four wire bands (61) .

• Fasten the assembly hose (52) (Y1) together with the pilot control line.

Install the pressure sensor (50) on the remote control valve (*1).

Fasten the assembly hose with four wire bands (55).

3-19 EN

3 - ASSEMBLY

10. Fasten the assembly hose with four wire bands (55).

• There are two extra elbows (58) included in the kit.

SMIL15CEX6437AB

13

3-20 EN

3 - ASSEMBLY

Service valve (remote control valve) harness installation

SMIL15CEX6438FB

1

SMIL15CEX6439FB

2

3-21 EN

3 - ASSEMBLY

1. Fasten the wire harness (94) and the remote control valve (*1) and fasten with the wire band (95).

SMIL15CEX6440AB

3

SMIL14II01025AB

4

SMIL15CEX6441AB

5

SMIL15CEX6442AB

6

2. Route the wire harness (94) as shown in the diagram.

Fasten the wire harness (94) at six locations with six wire bands (*2).

3. Fasten the three couplers on the wire harness (94) with one clip (96) each and one bolt (97) each.

4. Connect the wire harness (94) connector (8-pin) to the frame main harness (*3) and fasten with the wire band (95).

3-22 EN

3 - ASSEMBLY

5. Extend the wire harness (94) to the floor side from under the cab.

Connect the wire harness (94) connector (16-pin) to the cab main harness and fasten with the wire band (95).

SMIL15CEX6443AB

7

3-23 EN

3 - ASSEMBLY

Port relief valve installation 1. Remove the plug, and then install the two port relief valves (59) on the control valve (*1).

• Tightening torque: 78.4 - 88.3 N·m (57.8 - 65.1 lb ft).

SMIL15CEX2553BB

1

After installing the port relief valve (59), adjust the relief pressure to match the attachment used.

(See the Service Manual.)

3-24 EN

3 - ASSEMBLY

Additional processing for the floor mat

SMIL14CEX5046GB

1

1. Remove the floor mat from the cab.

2. Spread out the floor mat on a flat platform and mark the dimensional positions.

3. Use cutters or scissors to cut slits (*1).

4. Set the cut floor mat in the cab.

3-25 EN

3 - ASSEMBLY

Installation of nameplate inside cab

SMIL15CEX6444GB

1

1. Wipe off any dirt from the location where the label will be attached.

2. Attach the foot control operation label (ISO) (90).

3-26 EN

Index ###_Index_###

A Additional processing for the floor mat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25 Arm line installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 B Boom line installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-8

I Installation of nameplate inside cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26 K Kit content . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-1

L Long arm seating installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-1

P Port relief valve installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24 Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 S Service valve (remote control valve) harness installation . . . . . . . . . . . . . . . . . . . . . . . . 3-21 Service valve (remote control valve) installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14 Service valve (remote control valve) pilot line installation . . . . . . . . . . . . . . . . . . . . . . . . 3-16 U Ultra-long boom seating installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Upper main line installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-6 3-11

EN

SERVICE - Technical Publications & Tools

© 2015 CNH Industrial Italia S.p.A. All rights reserved. No part of the text or illustrations of this publication may be reproduced.

CNH policy is one of continuous improvement and the right to change prices, specification or equipment at any time without notices is reserved.

All data given in this publication is subject to production variations. Dimensions and weight are approximate only and the illustrations do not necessarily show products in standard condition. For exact information about any particular product, please consult your CNH Dealer.

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