TANK AS-FUEL 3220352 - Caterpillar

Illustration 13 g00372735
Use Tooling (F) to measure the thickness of retainer (13) at each of the three small gauge holes. Average the three measurements and record the result.
Install retainer (13) without the shims. Apply oil on the threads of five bolts (12) and install the bolts, as shown.
Tighten five bolts (12) to a torque of 110 15 N m (81 11 lb ft) according to the tightening sequence in Illustration 13.
Rotate the wheel by 360 degrees. Check the bolts and tighten the bolts again, if necessary.
Loosen bolts (12). Rotate the wheel by 360 degrees in order to unload the bearings.
Tighten bolts (12) to a torque of 48 8 N m (36 6 lb ft) according to the tightening sequence in Illustration 13.
Rotate the wheel by 360 degrees. Check the bolts and tighten the bolts again, if necessary.
Illustration 14 g00372737
Use Tooling (E) to measure the depth through the three small gauge holes of retainer (13). Average the three measurements and record the result.
Subtract the average thickness of the retainer (Step 15) from the average depth (Step 22). The difference is the gap between the end of the spindle and retainer (13) .Subtract 0.15 mm (0.006 inch) from the gap. The remainder is the required thickness of shims.
Use Tooling (G) to measure the shim pack. The thickness of the shim pack must be within 0.025 mm (0.001 inch) of the required thickness of shims.
Remove bolts (12) and retainer (13) .
Illustration 15 g00370578
Install the required thickness of shim pack (14) .
Illustration 16 g00370577
Install retainer (13) and bolts (12). The torque for bolts (12) is 475 60 N m (350 45 lb ft).
Illustration 17 g00370574
Install sleeve bearing (11) in planetary gear (9). The sleeve bearing is a slip fit to the planetary gear.
Illustration 18 g00372834
Install thrust washer (10) in planetary carrier (3). Apply clean final drive oil to the contact surface of the thrust washer.
Illustration 19 g00372836
Apply clean final drive oil to the contact surface of the planetary gear. Carefully install planetary gear (9) in the planetary carrier (3). The weight of the planetary gear is 61 kg (135 lb).
Apply clean final drive oil to the contact surface of thrust washer (8). Install the thrust washer.
Illustration 20 g00370548
Install dowel (7) in planetary shaft (6) .
Illustration 21 g00372837
Thoroughly apply clean final drive oil to planetary shaft (6) and to the sleeve bearing in planetary gear (9) .
Install planetary shaft (6) in planetary carrier (3). Align dowel (7) with the slot in planetary carrier (3) .
Repeat Steps 28 through 34 for the remaining two planetary gears.
Illustration 22 g00370546
Install new O-ring seal (5) on planetary carrier (3). Apply clean final drive oil to the O-ring seal.
Illustration 23 g00372932
Attach Tooling (A), a hoist and suitable lifting chains to planetary carrier (3), as shown. The weight of the planetary carrier is 475 kg (1050 lb).
Carefully lower planetary carrier (3) onto wheel (4). Align the "DRAIN" hole in the planetary carrier and the drain plug in the wheel.
Illustration 24 g00370543
Install four bolts (1) that fasten the planetary carrier to the wheel. The torque for