CARRIER-YM 3014636 - Caterpillar

Illustration 1 g00871116 (1) Torque for nuts on the sensors ... 25 5 N m (221 44 lb in) (4) As needed, use shims in order to get the following end play in the bearing. ... 0.08 0.05 mm (0.003 0.002 inch) (9) Put a light coating of lubricant on the sealing lip. The lubricant that is used in the gear case may be used for this purpose. (10) Put a light coating of oil on the outside lip of cage (10) before you install carrier (8). The lubricant that is used in the gear case may be used for this purpose. (10) Apply 5P-3413 Sealant to the bore of cage (10) before you install seal (9). (11) Torque for bolts ... 135 15 N m (100 11 lb ft) (12) As needed, use shims in order to get the following end play in the bearing. ... 0.08 0.05 mm (0.003 0.002 inch) (15) Apply 5P-3931 Thread Compound to the face and on the threads of the nut. Tighten the nut to the following torque. ... 612 68 N m (451 50 lb ft)Adjustment of Bearing End Play for the Lower Transfer Gear
Before you assemble the other components, make sure that the bearing cups and cones are properly installed. The bearing cups and cones must be seated against the shoulder of the housing and the shoulder of the shaft. Use a piece of 0.038 mm (0.0015 inch) thick shim stock or a standard feeler gauge in order to verify that the bearing cups and cones are properly seated.
Place the axis of the gear or shaft in a vertical position. Install bearing cage (10) without installing shims (12) and without installing the O-ring seal (if equipped). Make sure that the cage does not bind in the housing.
Install two bolts (11) and two washers with approximately 180 degrees between the bolts.
Use the following steps to tighten bolts (11):
Tighten the bolts to a torque of 2.25 N m (20 lb in).
Rotate the gear or the shaft at least three revolutions.
Tighten the bolts to a torque of 4.5 N m (40 lb in).
Rotate the gear or the shaft at least three revolutions.
Tighten the bolts again to a torque of 4.5 N m (40 lb in).
Use a tapered feeler gauge or another suitable device for measuring. Measure the first gap between the bearing cage and the housing (not shown). Measure the gap outward from one of the bolts. Measure the second gap at the other bolt in the same manner.
Average the two measurements from Step 4.f. Add 0.18 mm (0.007 inch) to this average. The result of this addition is the thickness of shims that are required.
Assemble the shim pack to the correct thickness. Use a micrometer to verify that the shim pack is the correct thickness.
Remove bearing cage (10). Reassemble the components with the correct shim pack and O-ring seal (if equipped). Tighten all bolts to the specified torque.
The desired