Front and Center Axles
147-5540 Final Drive, Brake and Wheel Gp
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| Illustration 1 | g00809233 |
147-5540 Final Drive, Brake and Wheel Gp | |
For the procedure to install the bearings, refer to the Disassembly and Assembly manual for the machine.
(1) Rubber toric rings, and all contacting surfaces must be clean and dry prior to assembly. Smear a thin film of oil onto the contacting surfaces of the metal seals just before installation. The seal rings must be assembled square with the bore. The rubber toric rings must not be twisted.
(2) Torque for the 8 bolts ... 150 ± 20 N·m (110.6 ± 14.8 lb ft)
(3) Tighten the 20 bolts to a torque of 270 ± 25 N·m (199.1 ± 18.4 lb ft).
(4) Lubricate the contacting surfaces of the seals with the lubricant that is being sealed.
(5) 136-7796 Service Brake Gp
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| Illustration 2 | g00920528 |
136-7796 Service Brake Gp | |
(7) Torque of the purging screw ... 24 ± 4 N·m (17.7 ± 2.95 lb ft)
(8) 9J-5491 Springs
- Quantity ... 4
- Test force ... 358.1 ± 17.9 N (80.50 ± 4.02 lb)
- Test length ... 49.0 mm (1.93 inch)
- Free length ... 74.7 mm (2.94 inch)
- Outside diameter ... 24.94 mm (0.982 inch)
- Test force ... 358.1 ± 17.9 N (80.50 ± 4.02 lb)
(9) 9V-6164 Outer Plate
- Quantity ... 10
- Thickness ... 2.413 ± 0.064 mm (0.0950 ± 0.0025 inch)
(10) Coat both sides of friction discs. Use the lubricant to be used in the power train.
9W-7020 Friction Disc
- Quantity ... 11
- Thickness ... 5.08 ± 0.13 mm (0.200 ± 0.005 inch)
(11) Lubricate the contacting surfaces of the seals with the lubricant that is being sealed.
138-4810 Final Drive, Brake and Wheel Gp
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| Illustration 3 | g00809233 |
138-4810 Final Drive, Brake and Wheel Gp | |
For the procedure to install the bearings, refer to the Disassembly and Assembly manual for the machine.
(1) Rubber toric rings, and all contacting surfaces must be clean and dry prior to assembly. Smear a thin film of oil onto the contacting surfaces of the metal seals just before installation. The seal rings must be assembled square with the bore. The rubber toric rings must not be twisted.
(2) Torque for the 8 bolts ... 150 ± 20 N·m (110.6 ± 14.8 lb ft)
(3) Tighten the 20 bolts to a torque of 185 ± 20 N·m (136.5 ± 14.8 lb ft). Then turn an additional 60° ± 10°.
(4) Lubricate the contacting surfaces of the seals with the lubricant that is being sealed.
(5) 136-7796 Service Brake Gp
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| Illustration 4 | g00920528 |
136-7796 Service Brake Gp | |
(7) Torque of the purging screw ... 24 ± 4 N·m (17.7 ± 2.95 lb ft)
(8) 9J-5491 Springs
- Quantity ... 4
- Test force ... 358.1 ± 17.9 N (80.50 ± 4.02 lb)
- Test length ... 49.0 mm (1.93 inch)
- Free length ... 74.7 mm (2.94 inch)
- Outside diameter ... 24.94 mm (0.982 inch)
- Test force ... 358.1 ± 17.9 N (80.50 ± 4.02 lb)
(9) 9V-6164 Outer Plate
- Quantity ... 10
- Thickness ... 2.413 ± 0.064 mm (0.0950 ± 0.0025 inch)
(10) Coat both sides of friction discs. Use the lubricant to be used in the power train.
9W-7020 Friction Disc
- Quantity ... 11
- Thickness ... 5.08 ± 0.13 mm (0.200 ± 0.005 inch)
(11) Lubricate the contacting surfaces of the seals with the lubricant that is being sealed.
Rear Axles
147-5539 Final Drive and Wheel
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| Illustration 5 | g00917155 |
147-5539 Final Drive and Wheel | |
For the procedure to install the bearings, refer to the Disassembly and Assembly for the machine.
(1) Lubricate the contacting surfaces of the seal. Use the lubricant to be used in the power train.
(2) Rubber toric rings, and all contacting surfaces must be clean and dry prior to assembly. Smear a thin film of oil onto the contacting surfaces of the metal seals just before installation. The seal rings must be assembled square with the bore. The rubber toric rings must not be twisted.
(3) Torque for the 8 bolts ... 150 ± 20 N·m (110.6 ± 14.8 lb ft)
(4) Tighten the 20 bolts to a torque of 185 ± 20 N·m (137 ± 15 lb ft).
Tighten bolts by an additional 60°.
141-6054 Final Drive and Wheel
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| Illustration 6 | g00917155 |
141-6054 Final Drive and Wheel | |
For the procedure to install the bearings, refer to the Disassembly and Assembly for the machine.
(1) Lubricate the contacting surfaces of the seal. Use the lubricant to be used in the power train.
(2) Rubber toric rings, and all contacting surfaces must be clean and dry prior to assembly. Smear a thin film of oil onto the contacting surfaces of the metal seals just before installation. The seal rings must be assembled square with the bore. The rubber toric rings must not be twisted.
(3) Torque for the 8 bolts ... 150 ± 20 N·m (110.6 ± 14.8 lb ft)
(4) Tighten the 20 bolts to a torque of 185 ± 20 N·m (136.5 ± 14.8 lb ft). Then turn an additional 60° ± 10°.
Adjustment of the Final Drive Wheel Bearings
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| Illustration 7 | g01162659 |
Typical Final Drive (B) Bolt holes (C) 2V-7092 | |
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| Illustration 8 | g01162305 |
(A) Holes for depth measurement (B) Bolt holes (C) 2V-7092 | |
For the procedure to install the bearings, refer to the Disassembly and Assembly for the machine.
- Measure the thickness of the retainer (C) at the three holes (A) . Calculate the average thickness of the retainer.
- Install the retainer (C) without shims. Use three bolts in the holes (B) .
- Tighten the three bolts to a torque of 100 N·m (74 lb ft).
- Rotate the wheel for several revolutions.
- Torque the bolts and rotate the wheel again.
- Loosen the retainer bolts.
- Torque the retainer bolts to 40 N·m (30 lb ft).
- Rotate the wheel for several revolutions.
- Continue the sequence of torquing the bolts and rotating the wheel until the bolt torque remains at 40 N·m (30 lb ft).
- Measure the depth of the retainer (C) at the three holes (A) to the end of the spindle. Calculate the average depth.
- Subtract the average thickness of the retainer (C) in Step 1 from the average depth in Step 10. This is the thickness of the shim pack.
- Remove the retainer (C) from the spindle. Install the shim from Step 11. Include an additional 0.10 mm (0.004 inch) shim.
- Install the retainer (C) with all 8 bolts. Torque the 8 bolts to 150 ± 20 N·m (110 ± 15 lb ft).