SUPPORT GP-ENG 3115882 - Caterpillar

Illustration 1 g01457318
Front left view (1) As required, use 8C-8251 Spacer to adjust the maximum clearance to 1.0 mm (0.04 inch): Quantity ... 2 Thickness ... 1.5 mm (0.06 inch) (2) Torque for two nuts ... 609 N m (450 lb ft) (3) Torque for two nuts ... 644 N m (480 lb ft)Note: Continue to tighten nuts (3) until the cotter pin can be inserted through two bolts and two nuts.Left Bogie Group (4)
Illustration 2 g03361174
Front left view (6) Torque for two nuts ... 609 N m (450 lb ft) (8) As required, use 1K-7019 Shim in order to flush 312-7705 Bearing Adjuster (7) with the weldment: Quantity ... 4 Thickness of one shim ... 0.020 mm (0.0008 inch) (9) Tighten two bolts. Turn the spindle until a resistance is felt. (10) Torque for two nuts ... 644 N m (480 lb ft)Note: Continue to tighten nuts (10) until the cotter pin can be inserted through two bolts and two nuts. (11) Torque for the bolt ... 136 N m (100 lb ft)Note: After tightening the nut, use the wire lock to lock the bolt. (12) Apply 4C-4032 Bearing Mount Compound to the bearing retainers of four bearing assemblies. (13) Apply 5P-3413 Pipe Sealant to five grease fittings.Note: Pack four bearing cups (14) and four bearing cones (15) with medium pressure lithium grease. (16) Use the following procedure to tighten two nuts:
Tighten the nuts. Turn the hub until a resistance is felt.
Loosen the nuts until the first crosshole in the spindle appears.
Install the cotter pin.Right Bogie Group (5)
Illustration 3 g03361441
Front right front view (17) Torque for two nuts ... 609 N m (450 lb ft) (18) Torque for two nuts ... 644 N m (480 lb ft)Note: Continue to tighten nuts (18) until the cotter pin can be inserted through two bolts and two nuts. (20) As required, use 1K-7019 Shim in order to flush 312-7705 Bearing Adjuster (19) with the weldment: Quantity ... 4 Thickness of one shim ... 0.020 mm (0.0008 inch) (21) Tighten two bolts. Turn the spindle until a resistance is felt. (22) Use the following procedure to tighten two nuts:
Tighten the nuts. Turn the hub until a resistance is felt.
Loosen the nuts until the first crosshole in the spindle appears.
Install the cotter pin.Note: Pack four bearing cones (23) and four bearing cups (24) with medium pressure lithium grease. (25) Apply 4C-4032 Bearing Mount Compound to the bearing retainers of four bearing assemblies. (26) Apply 5P-3413 Pipe Sealant to five grease fittings.