BEARING 8U6031 - Caterpillar

Assembly Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     1P-2420     Transmission Repair Stand     1    
B     138-7575     Link Brackets     3    
D     126-7183     Crossblock     1    
F     1P-0520     Driver Gp     1    
J     140-7742     Sleeves     2    
K     2P-8312     Retaining Ring Pliers     1    
L     276-6863     Spanner Wrench Assembly     1    
N     1P-7407     Eyebolt     1    
Q     1P-1863     Retaining Ring Pliers     1    
R     4C-5599     Anti-Seize Compound     1    Note: Cleanliness is an important factor. Before assembly, all parts should be thoroughly cleaned in cleaning fluid. Allow the parts to air dry. Wiping cloths or rags should not be used to dry parts. Lint may be deposited on the parts which may cause later trouble. Inspect all parts. If any parts are worn or damaged, use new parts for replacement.
Illustration 1 g01748341
Raise the temperature of bearing (68) and install bearing (68) on carrier (63) .
Use Tooling (Q) in order to install retaining ring (67) .
Install ring seal (66) and O-ring seal (69) .
Illustration 2 g01748813
Raise the temperature of seal carrier (65) and install seal carrier (65) onto shaft (53) . Ensure that the seal carrier (65) is fully seated on the shoulder of shaft (53) .
Raise the temperature of bearing (64) and install bearing (64) onto shaft (53) .
Position the seal ring onto seal carrier (65) , once the seal carrier reaches room temperature.
Illustration 3 g01747435
Use two people to position carrier assembly (63) onto Tooling (A) . The weight of carrier assembly (63) is approximately 34 kg (75 lb).
Use Tooling (N) and a suitable lifting device in order to position shaft assembly (53) into carrier assembly (63) . The weight of shaft assembly (53) is approximately 27 kg (60 lb).
Illustration 4 g01748934
Raise the temperature of carrier (60) and install carrier (60) on the shaft.
Install ring seals (61) and (62) on carrier (60) once the carrier is cooled to room temperature.
Install rotor (59) and lock washer (58) .
Apply Tooling (R) to nut (57) and install nut (57) . Use Tooling (L) to tighten nut (57) to a torque of 205 15 N m (151 11 lb ft).
Align the nearest tang which is found on the lock washer (58) with the slot which is found on nut (57) . Bend the tang from the lock washer into the slot on nut (57) .
Install seal ring (56) onto the shaft. The seal ring should be fully clipped.
Illustration 5 g01290177
Install distributor (55) and bolts (54) . Tighten bolts (54) to a torque of 50 7 N m (37 5 lb ft).
Illustration 6 g01290176
Use Tooling (B) and a suitable lifting device to reposition shaft assembly (53) . The weight of shaft assembly (53) is approximately 79 kg (175 lb).
Illustration 7 g01192639
Install freewheel race (50) .
Install split