Installation of 328-9861 Option Ar (Axle Protection Kit){1365, 3278, 4051} Caterpillar

Wheel Loader:

980H (S/N: JMS1-UP)

Introduction

This publication contains the information for installation of the Axle Oil Cooler. A complete listing of the parts that are contained in this kit are listed in the Parts Manual, SEBC1514. This supplemental product support literature should be used with the appropriate Service Manual and the appropriate Parts Manual that is available for this standard machine.

Do not perform any procedure and do not order parts that are outlined in this publication until you understand the information that is contained in this document.

Installation of 332-4260 Final Drive and Wheel Gp (Kit)

Installation of 308-1789 Axle Oil Cooler Ar (Kit)

Modification of the front frame

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Personal injury or death can result from fumes, gases and ultraviolet rays from the weld arc. Welding can cause fumes, burn skin and produce ultraviolet rays. Keep your head out of the fumes. Use ventilation, exhaust at the arc, or both, to keep fumes and gases from your breathing area. Wear eye, ear and body protection before working. Protect yourself and others; read and understand this warning. Fumes and gases can be dangerous to your health. Ultraviolet rays from the weld arc can injure eyes and burn skin. Electric shock can cause death. Read and understand the manufacturer's instructions and your employer's safety practices. Do not touch live electrical parts.

Illustration 1	g00850886
Rear view of front frame (A) 172 ± 4 mm (6.77 ± 0.16 inch) (B) 75 ± 4 mm (2.95 ± 0.16 inch) (C) 53 ± 4 mm (2.08 ± 0.16 inch) (D) 5 mm (0.19 inch) (E) 358.5 ± 4 mm (14.11 ± 0.16 inch) (F) 374 ± 4 mm (14.72 ± 0.16 inch)

This illustration shows all of the location dimensions for the welded parts on the front frame.

1. Locate the following parts and weld the following parts onto the front frame:
   • One 091-1735 Block (1)

   • One 9C-7863 Block (3)

Modification of the rear frame

Illustration 2	g01620639
Right side view of rear frame (B) 25 ± 4 mm (0.98 ± 0.16 inch) (C) 387 ± 4 mm (15.24 ± 0.16 inch) (E) 487.5 ± 4 mm (19.19 ± 0.16 inch) (F) 674 ± 4 mm (26.54 ± 0.16 inch) (G) 1070 ± 4 mm (42.13 ± 0.16 inch)

This illustration shows the location dimensions for the welded bar on the rear frame.

1. Locate the following part and weld the following part onto the rear frame:
   • Three 8T-3851 Weld Bosses (3)

   • One 9U-0853 Bar (4)

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Illustration 3	g00854731
Partial right side view of rear frame (A) Crankcase guard

1. Remove the crankcase guard (A) .

   Note: The crankcase guard will be replaced with a new guard group that is included in this kit.

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Illustration 4	g00851644
Top view of rear frame

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Illustration 5	g01618368
Sections "L-L" and "M-M" from Illustration 4 (C) 642.2 ± 4 mm (25.28 ± 0.16 inch) (D) 628.6 ± 4 mm (24.75 ± 0.16 inch) (E) 156 mm (6.14 inch) (F) 182.7 ± 4 mm (7.19 ± 0.16 inch) (G) 304 ± 4 mm (11.97 ± 0.16 inch) (H) 42 ± 4 mm (1.65 ± 0.16 inch) (J) 617 ± 4 mm (24.29 ± 0.16 inch) (K) 174 ± 4 mm (6.85 ± 0.16 inch) (L) 937.3 ± 4 mm (36.90 ± 0.16 inch) (M) 1220.9 ± 4 mm (48.07 ± 0.16 inch) (N) 347 ± 4 mm (13.66 ± 0.16 inch) (P) 17 ± 4 mm (0.67 ± 0.16 inch) (R) 1773 ± 4 mm (69.80 ± 0.16 inch) (T) 232 ± 4 mm (9.13 ± 0.16 inch)

2. Locate the following parts and weld the following parts onto the rear frame:
   • One 9C-7929 Block (1)

   • One 8C-8499 Weld Boss (2)

   • One 3W-9117 Bar (3)

   • One 9U-0853 Bar (4)

   • Two 9T-6943 Blocks (5)

   • One 8T-4935 Weld Boss (6)

Installation of the oil cooler lines

Note: Visually inspect the axle housings for one of the following conditions:

Condition 1: The axle oil cooler lines have been installed. The axle oil cooler lines that are included in the kit may be discarded. Only the balance of the kit needs to be installed.

Condition 2: The axle oil cooler lines have not been installed. The axles will need to be removed. The complete axle oil cooler lines must be installed.

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Illustration 6	g01621210
Top view of the front axle housing

Note: The following Steps are for the front axle housing.

1. Install one 193-8606 Grommet (1) in each end of the front axle housing.

Note: Lubricate the seals lightly with the axle oil that is used in the front axle housing.

2. Install 7M-8485 O-Ring Seal (9) on the 125-0966 Plug (4). Install 125-0966 Plug (4) into the hole on the left hand side of the front axle housing.

3. Place 193-5444 Tube As (2) in the front axle housing.

4. Install 1H-8171 O-Ring Seal (8) over the end of the tube.

5. Install 8T-5439 Washer (5) over the end of the tube.

6. Install 6V-9169 Bulkhead Nut (7) on the end of the tube. Tighten to 105 ± 10 N·m (77.4 ± 7.4 lb ft).

7. Install 7M-8485 O-Ring Seal (9) on the 125-0966 Plug (4). Place 125-0966 Plug (4) into the hole on the right hand side of the front axle housing.

8. Place 193-5445 Tube As (3) in the front axle housing.

9. Install 1H-8171 O-Ring Seal (8) over the end of the tube.

10. Install 8T-5439 Washer (5) over the end of the tube.

11. Install 6V-9169 Bulkhead Nut (7) on the end of the tube. Tighten to 105 ± 10 N·m (77.4 ± 7.4 lb ft).

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Illustration 7	g00851784
Rear view of the front axle housing

12. Install the 148-8370 Elbow Gp (28) on the left hand side of the front axle housing. Do not tighten.

13. Connect the 196-3858 Tube As (4) to the 148-8370 Elbow Gp (28). Do not tighten.

14. Connect the 148-8451 Tee As (31) to the 196-3858 Tube As (4). Do not tighten.

15. Connect the 206-6968 Tube As (21) to the 148-8451 Tee As (31). Do not tighten.

16. Connect the 206-6968 Tube As (21) to the right hand side of the front axle housing. Do not tighten.

17. Use the following hardware in order to secure 196-3858 Tube As (4) and secure 203-6968 Tube As (21) to the front axle housing but do not tighten bolts:
    • Four 5P-9299 Clips (41)

    • Four 8T-4121 Hard Washers (55)

    • Two 8T-4133 Nuts (53)

    • Two 8T-4137 Bolts (58)

18. Tighten the nut that is on the 148-8370 Elbow Gp (28). Refer to Illustration 7.

19. Tighten the nut that is on the 203-6968 Tube As (4) to the front axle housing. Refer to Illustration 7.

20. Tighten the nuts on 148-8451 Tee As (31). Refer to Illustration 7.

21. Tighten the 8T-4137 Bolts (58). Refer to Illustration 7.

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Illustration 8	g01618598
Top view of the rear axle housing (C) 30 Degrees

Note: The following Steps are for the rear axle housing.

22. Install one 193-8606 Grommet (1) in each end of the rear axle housing.

Note: Lubricate seals lightly with the axle oil that is used in the rear axle housing.

23. Install 6V-8398 O-Ring Seal (6) and 7M-8485 O-Ring Seal (9) onto the 195-5847 Elbow (20) and into left side of the rear axle housing. Do not tighten.

24. Place 193-5446 Tube As (18) into the rear axle housing. Connect the tube assembly (18) to elbow (20). Do not tighten.

25. Install 6V-8398 O-Ring Seal (6) and 7M-8485 O-Ring Seal (9) onto the 195-5847 Elbow (20) into right side of rear axle housing. Do not tighten.

26. Place 193-5447 Tube As (19) into the rear axle housing. Connect the tube assembly (19) to elbow (20). Do not tighten.

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Illustration 9	g01622337
Rear view of the rear axle housing

27. Install 204-7806 Bracket (14) on the rear trunnion. Use the existing trunnion mounting bolts in order to mount the bracket. Tighten the bolts to 530 ± 70 N·m (390 ± 50 lb ft).

28. Loosely connect the 205-7131 Tube As (18) to the right side 195-5847 Elbow (20). Refer to Illustration 9.

29. Loosely connect 148-8451 Tee As (31) to 205-7131 Tube As (18) .

30. Loosely connect 204-7435 Tube As (12) to 148-8451 Tee As (31). Loosely connect the other end of 204-7435 Tube As (12) to the left side 195-5847 Elbow (20). Refer to Illustration 9.

31. Use the following hardware in order to secure 204-7435 Tube As (12) to bracket (14) but do not tighten bolt (57) :
    • One 5P-9299 Clip (41)

    • One 8T-4136 Bolt (57)

    • One 8T-4133 Nut (56)

    • One 6V-1889 Clip (46 )

32. Tighten the nuts that are on 195-5847 Elbows (20). Refer to Illustration 9.

33. Tighten the nut that is on 193-5446 Tube As (18). Refer to Illustration 9.

34. Tighten the nut that is on 193-5447 Tube As (19). Refer to Illustration 9.

35. Tighten the nut that is on 205-7131 Tube As (18) that is connected to 195-5847 Elbow (20). Refer to Illustration 9.

36. Tighten the nut that is on 204-7435 Tube As (12) that is connected to 195-5847 Elbow (20). Refer to illustration 9.

37. Tighten both nuts that are on 148-8451 Tee As (31) .

Installation of the axle oil cooler and mounting group

Illustration 10	g01621397
Top view of rear frame

1. Use the following hardware to install the two 203-8657 Brackets (4) :
   • Four 8T-4121 Hard Washers (8)

   • Four 8T-4136 Bolts (10)

2. Install four 148-8442 Tees (7) .

3. Install two 9X-2538 Elbows (1) .

4. Install two 148-8392 Elbow Gp (6) .

5. Install two 130-5202 Check Valves (2). Refer to Illustration 10 for orientation of the check valves.

6. Install two 204-8744 Hose As (5) .

7. Use the following hardware to install the 200-4169 Axle Oil Cooler As (3) onto the two 203-8657 Brackets (4) :
   • Four 8T-4195 Bolts (11)

   • Eight 8T-4121 Hard Washers (8)

   • Four 8T-4133 Nuts (9)

Installation of the axle oil cooler pump and mounting gp

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Illustration 11	g00929807
View of axle oil cooler pump

Note: The following Steps are used to assemble the brackets to the pump.

1. Use the following hardware to install the 197-8000 Bracket (7) :
   • Two 8T-4121 Hard Washers (21)

   • Two 8T-4196 Bolts (24)

   Note: Tighten the two 8T-4196 Bolts (24) to 60 ± 12 N·m (44.25 ± 8.85 lb ft).

2. Use the following hardware to install the 197-7999 Bracket (6) :

   Note: The Two 9X-8256 Washers (20A) go on the bolt head side of the bolt.

   • Two 7X-2535 Bolts (20)

   • Two 9X-8256 Washers (20A)

   • Two 219-0682 Spacers (20B)

   • Two 5C-2890 Nuts (16)

   Note: Tighten the two 5C-2890 Nuts (16) to 12 ± 3 N·m (8.8507 ± 2.2127 lb ft).

3. Use the following hardware to install the 206-0065 Plate (10) :

   Note: The Two 9X-8256 Washers (20A) go on the bolt head side of the bolt.

   • Two 7X-2535 Bolts (20)

   • Two 9X-8256 Washers (20A)

   • Two 219-0682 Spacers (20B)

   • Two 5C-2890 Nuts (16)

   Note: Tighten the two 5C-2890 Nuts (16) to 12 ± 3 N·m (8.8507 ± 2.2127 lb ft).

4. Use the following hardware to install the 153-5741 Strap (3) :
   • One 7X-7729 Washer (19)

   • One 8T-4195 Bolt (23)

   Note: Do not tighten the 8T-4195 Bolt (23) .

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Illustration 12	g00850657
Partial top view of axle oil cooler pump with clutch (A) Shims that are included with the electric clutch (B) .76 ± .13 mm (0.0299 ± 0.005 inch) (C) Rotor Assembly (D) Armature Assembly (E) Connector for the electric clutch

Note: Use shims (A) to achieve clearance (B) between the rotor assembly (C) and the armature assembly (D) .

5. Use the following hardware in order to install 168-6452 Electric Clutch (5) :
   • One 6V-3960 Bolt (14)

   • One 8T-4205 Hard Washer (25)

6. Use the following hardware in order to fasten the wiring connector (E) to 197-8000 Bracket (7) :
   • One 130-5300 Clip (11)

   • One 6K-8179 Clip (13)

   • One 8T-4121 Hard Washer (21)

   • One 8T-4136 Bolt (22)

   Note: Tighten the 8T-4136 Bolt (22) to 60 ± 12 N·m (44.25 ± 8.85 lb ft).

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Illustration 13	g00852269
Top view of axle oil cooler pump

7. Install two 148-8388 Elbow Gp (29) onto the axle oil cooler pump. See Illustration 13 for placement of the two 148-8388 Elbow Gp .

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Illustration 14	g00852282
Bottom view of axle oil cooler pump

8. Install two 148-8362 Elbow Gp (27) onto the axle oil cooler pump. See Illustration14 for placement of 148-8362 Elbow Gp .

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Illustration 15	g00850746
View of support assembly from rear of machine

Note: Engine support may need to be Installed.

1. Remove the existing support from the engine. Discard support and bolts.

2. Use the following hardware to install the 204-3439 Support (9) :
   • Seven 6F-5282 Bolts (2)

   • Seven 2M-0849 Hard Washers (12)

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Illustration 16	g00929849
View of axle oil cooler pump from the left side

Note: The following Steps are for mounting the axle oil cooler pump.

1. Remove the existing crankshaft pulley.

2. Use four 7X-0345 Bolts (18) and install the 204-0136 Pulley (8) .

3. Use the following hardware in order to install 215-3013 Gear Pump (4) but do not tighten 7X-0339 Bolt (17) .
   • One 7X-0339 Bolt (17)

   • Two 8T-4223 Hard Washers (26)

   • One 6V-8188 Nut (15)

4. Use the following hardware in order to fasten 153-5741 Strap (3) to the engine block but do not tighten 9X-8879 Bolt (27) :
   • One 9X-8879 Bolt (27)

   • One 8T-4223 Hard Washer (26)

   • One 225-9199 Spacer (28)

5. Install 5L-3834 V-Belt (1) .

6. Use Tooling (A) in order to adjust the tension on the 1N-3743 V-Belt (1) .

   Note: Use a Kent Moore BT-3397 Gauge to check the tension of V-belt. The correct tension for a new belt is 578 ± 111 N (129.94 ± 24.95 lb). The correct tension for a used V-belt is 445 ± 44 N (100.040 ± 9.89 lb). The used V-belt tension is for a belt that has been active over 30 minutes at rated speed.

   Note: To break in the clutch during testing, cycle the clutch twenty times.

Installation of the axle oil cooler lines group

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Illustration 17	g00852780
Rear view of radiator and hoses (A) Existing hydraulic oil cooler hose (B) Existing clips

1. Remove existing hydraulic oil cooler hose (A) and three existing clips (B).

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Illustration 18	g01624838
Partial top and right side views of the rear frame

2. Connect the ninety degree coupling on two 284-5454 Hose As (10) to the two 148-8388 Elbow Gp (29) in Illustration 13.

3. Connect the other end of the two 284-5454 Hose As (10) onto the axle oil cooler. Refer to Illustration 18.

4. Refer to Section "U-U" that is in Illustration 18. Use the following hardware to secure the rear 284-5454 Hose As (10) onto the water lines group at Section "U-U":
   • One 6V-1889 Clip (46)

   • Two 8T-4121 Hard Washers (55)

   • One 8T-4133 Nut (56)

   • One 8T-4136 Bolt (57)

5. Install a 148-8360 Elbow Gp (26) onto the left end of the axle oil cooler.

6. Connect the straight end of 243-1132 Hose As (11) onto the 148-8360 Elbow Gp (26) that is on the left end of the axle oil cooler.

7. Connect the other end of the 243-1132 Hose As (11) onto the tee for the hydraulic oil cooler. Refer to Illustration 17.

8. Refer to Section "V-V" that is in Illustration 18. Use the following hardware to secure the 243-1132 Hose As (11) at Section "V-V":
   • Two 6V-1889 Clips (46)

   • One 243-5821 Bracket As (16)

   • Two 8T-4121 Hard Washers (55)

   • Two 8T-4136 Bolt (57)

9. Connect the ninety degree end of the 243-1132 Hose As (27) onto the hydraulic oil cooler tube.

10. Install a 148-8360 Elbow Gp (26) onto the right end of the axle oil cooler.

11. Connect the other end of the 243-1132 Hose As (27) onto the 148-8360 Elbow Gp (26) on the right end of the axle oil cooler.

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Illustration 19	g01625105
Partial top view of rear frame

12. Use the following hardware to install the 205-8113 Bracket (19) :
    • Two 8T-4121 Hard Washers (55)

    • Two 8T-4136 Bolts (57)

13. Install a 148-8323 Connector (33) in each end of the 251-6351 Magnetic Filter (3) .

14. Use the following hardware to install the 251-6351 Magnetic Filter (3) :
    • One 162-8352 U-Bolt (34)

    • Two 8T-4121 Hard Washers (55)

    • Two 8T-4133 Nuts (56)

15. Use the following hardware to install the 205-3611 Plate (17) :
    • Two 8T-4139 Bolts (59)

    • Two 8T-4223 Hard Washers (64)

16. Use the 6V-9172 Nut (49) and install the 164-5577 Elbow Gp (35) into the 205-3611 Plate (17) .

17. Use the 2P-1293 Bulkhead Locknut (37) and install the 148-8455 Union Gp (32) into the 205-3611 Plate (17) .

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Illustration 20	g01625157
Partial right side view of rear frame

Note: Refer to Illustrations 19 and 20 for Steps 18 through 24.

18. Connect the ninety degree end of the 206-3143 Hose As (20) onto the rear elbow that is on the axle oil cooler pump.

19. Connect the other end of the 206-3143 Hose As (20) onto the 251-6351 Magnetic Filter (3) .

20. Connect the forty five degree end of the 304-8284 Hose As (8) onto the 164-5577 Elbow Gp (35) that was installed in Step 16.

21. Use one 1S-2067 Clip (50) to secure the 304-8284 Hose As (8) onto the frame.

22. Refer to Section "AD-AD" that is in Illustration 20. Use the following hardware to secure the 304-8284 Hose As (8) at Section "AD-AD":
    • Two 1S-2067 Clip (50)

    • Two 8T-4121 Hard Washer (55)

    • Two 8T-4187 Bolt (62)

23. Refer to Section "AE-AE" that is in Illustration 20. Use the following hardware to secure the 304-8284 Hose As (8) at Section "AE-AE":
    • One 091-9035 Spacer (11)

    • One 1S-2067 Clip (50)

    • One 8T-4121 Hard Washers (55)

    • One 8T-4186 Bolt (52)

24. Refer to Section "S-S" that is in Illustration 20. Use the following hardware to secure the 304-8284 Hose As (8) at Section "S-S":
    • One 6V-3378 Clip (43)

    • One 7D-4092 Clip (50)

    • Two 8T-4121 Hard Washers (55)

    • One 8T-4133 Nut (56)

    • One 8T-4136 Bolt (57)

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Illustration 21	g01625732
Partial right side and top views of rear frame

25. Connect the ninety degree end of the 304-8285 Hose As (9) onto the axle oil cooler.

26. Connect the other end of the 304-8285 Hose As (9) onto the 148-8455 Union Gp (32) that was installed in Step 17.

27. Refer to Section "Y-Y" that is in Illustration 21. Use the following hardware in order to secure the 304-8285 Hose As (9) at Section "Y-Y".
    • One 4D-2886 Clip (38)

    • One 8T-4121 Hard Washers (55)

    • One 8T-4137 Bolt (62)

28. Use the following hardware to secure the 304-8285 Hose As (9) at the other points:
    • Two 4D-2886 Clips (38)

    • Two 8T-4121 Hard Washers (55)

    • Two 8T-4137 Bolts (62)

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Illustration 22	g01625894
Partial top and side views of rear frame

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Illustration 23	g01626089
Section views from Illustration 22

29. Connect the ninety degree end of the 196-9829 Hose As (13) onto the tee that is on the front of the rear axle.

30. Connect the other end of the 196-9829 Hose As (13) and the 148-8392 Elbow As (33) onto the axle oil cooler.

31. Refer to Sections "AA-AA" and "K-K" that are in Illustration 22. Use the following hardware to secure the 196-9829 Hose As (13) :
    • One 5P-7468 Clip (39)

    • One 5P-7469 Clip (40)

    • One 6V-4349 Grommet (47)

    • One 8T-4139 Bolt (59)

    • One 8T-4223 Hard Washer (64)

    • One 4D-2886 Clips (38)

    • One 8T-4136 Bolts (57)

32. Connect the straight end of the 304-8286 Hose As (15) onto the magnetic filter.

33. Connect the other end of the 304-8286 Hose As (15) onto the front of the rear axle.

34. Refer to Section "M-M" in Illustration 23. Use the following hardware to secure the 304-8286 Hose As (15) in two places at Section "M-M":
    • Two 1S-2067 Clips (50)

    • Two 8T-4121 Hard Washers (55)

    • Two 8T-4137 Bolts (62)

35. Refer to Section "T-T" in Illustration 23. Use the following hardware to secure the 304-8286 Hose As (15) at Section "T-T":
    • Two 1S-2067 Clips (50)

    • One 8T-4137 Bolt (62)

    • Two 8T-4221 Hard Washers (55)

Illustration 24	g01626137
Top and right side views of front frame

1. Use the following hardware to install the 205-8113 Bracket (19) in Area "E" of Illustration 24:
   • Two 1K-4649 Spacers (1)

   • Two 8T-4185 Bolts (61)

   • Two 8T-4121 Hard Washers (55)

2. Install a 148-8323 Connector (33) in each end of the 251-6351 Magnetic Filter (3) .

3. Use the following hardware to install the 251-6351 Magnetic Filter (3) :
   • One 162-8352 U-Bolt (34)

   • Two 8T-4121 Hard Washers (55)

   • Two 8T-4133 Nuts (56)

4. Use the following hardware to install the 213-2432 Bracket (22) in Section "DD" in Illustration 24:
   • Two 8T-4139 Bolts (59)

   • Two 8T-4223 Hard Washers (64)

5. Connect one end of the 304-8281 Hose As (5) onto the bulkhead fitting.

6. Connect the other end of the 304-8281 Hose As (5) onto the 251-6351 Magnetic Filter (3) .

7. Connect one end of the 304-8283 Hose As (6) onto the 251-6351 Magnetic Filter (3) .

8. Install a 148-8335 Connector Gp (25) into the front axle. Connect the other end of the 304-8283 Hose As (6) onto the 148-8335 Connector Gp (25) .

9. Connect one end of the 304-8282 Hose As (7) onto the bulkhead fitting.

10. Connect the other end of the 304-8282 Hose As (7) onto the tee that is on the front axle.

11. Refer to Section "D-D" in Illustration 24. Use the following hardware to secure the 304-8281 Hose As (5) and the 304-8282 Hose As (7) at Section "D-D":
    • Two 5P-7468 Clips (39)

    • Two 5P-7469 Clips (40)

    • One 6V-4349 Grommet (47)

    • One 8T-2525 Grommet (54)

    • Two 8T-4138 Bolts (60)

    • Four 8T-4223 Hard Washers (64)

    • Two 8T-4244 Nut (65)

12. Refer to Area "E" in Illustration 24. Use the following hardware to secure the 304-8283 Hose As (6) and the 304-8282 Hose As (7) at Area "E":
    • One 2L-2685 Clip (40)

    • One 1S-2067 Clip (50)

    • Two 8T-4121 Hard Washers (55)

    • One 8T-4133 Nut (56)

    • One 8T-4136 Bolt (57)

Note: If the machine has ride control, the following Step should also be done.

13. Refer to Section "A-A" in Illustration 24. Use the following hardware to secure the 304-8282 Hose As (7) :
    • One 4D-2886 Clip (38)

    • One 8T-4183 Bolt (60)

    • One 8T-4223 Hard Washer (64)

Installation of the axle oil cooler wiring gp

Illustration 25	g01626872
Partial views of top and right side of axle oil cooler pump

Illustration 26	g00854542
228-7290 Control Harness As (AXLE OIL COOLER) (G454A) Pin (123A) Pin (G454B) Socket (123B) Socket

1. Connect the socket end of 228-7290 Control Harness As (AXLE OIL COOLER) (7) onto the connector that is part of the electric clutch that is mounted on the axle oil cooler pump.

2. Connect the other end of the 228-7290 Control Harness As (AXLE OIL COOLER) (7) onto the machine wiring harness.

3. Use the following hardware in order to secure the 228-7290 Control Harness As (AXLE OIL COOLER) (7) :
   • Six 7K-1181 Cable Straps (2)

   • One 4P-8134 Clip (8)

   • One 5P-9085 Clip (14)

   • Three 8T-4121 Hard Washers (16)

   • One 8T-4137 Bolt (19)

   • One 3E-5239 Relay As (21)

   • One 8T-4171 Bolt (22)

   • One 9X-8256 Washer (23)

   • One 142-1657 Bracket As (24)

   • One 8T-4196 Bolt (25)

   • One 8T-4136 Bolt (26)

Installation of the crankcase guard gp

Illustration 27	g00852125
Views of the crankcase guard gp

1. Attach the 207-6133 Insulation (2) onto the 206-2758 Crankcase Guard Gp (1) .

2. Use the following hardware in order to install the 206-2758 Crankcase Guard Gp (1) :
   • Four 8C-8723 Bolts (3)

   • Four 9X-8258 Washers (4)

Installation of the lines guard gp

Illustration 28	g01627274
View of the guard group for the oil cooler lines on front of rear axle

1. Remove existing bolts and washers and use the following hardware in order to install the 267-2174 Bracket As (1) onto the front of the rear axle housing:
   • Two 160-7183 Washers (2)

   • Two 5P-8248 Hard Washers (3)

   • Two 6V-3532 Bolts (4)

2. Remove the existing bolts and washers and use the following hardware in order to install the 280-2706 Guard As (5) onto the 267-2174 Bracket As (1). Refer to Illustration 28.
   • Two 8T-4139 Bolts (6)

   • Two 8T-4223 Hard Washers (7)