COVER AS 1419162 - Caterpillar

Removal Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     138-7576     Link Bracket     2    
8T-0661 Bolt     2    Start By:
Remove the blade lift cylinder. Refer to Disassembly and Assembly, "Blade Lift Cylinder - Remove and Install"
Illustration 1 g01438395
Illustration 2 g01438421
Attach Tooling (A) and a suitable lifting device to yoke (1). The weight of yoke (1) is approximately 80 kg (175 lb).
Remove bolts (2) and remove yoke (1) .
Illustration 3 g01438536
Remove the following:
Retainer (3)
Shim pack (4)
Lip type seal (5)
Thrust washer (6)
Lip type seal (8)
Thrust washer (7)
Illustration 4 g01438612
Remove bearings (9) .Installation Procedure
Table 2
Required Tools    
Tool     Part Number     Part Description     Qty    
A     138-7576     Link Bracket     2    
8T-0661 Bolt     2    
B     161-9203     Grease Cartridge     1    
C     1P-0520     Driver Gp     1    
Illustration 5 g01438612
Note: Be sure to line up the hole in the bearing with the grease passage in the bore.
Apply Tooling (B) to bearings (9). Use Tooling (C) in order to install both bearings (9) .
Illustration 6 g01438667
Apply Tooling (B) to thrust washers (6) and (8). Install thrust washers (6) and (8) .
Install lip seals (5) and (7) .
Illustration 7 g01438395
Apply Tooling (B) to the bearing surfaces on yoke (1) .
Attach Tooling (A) and a suitable lifting device to yoke (1). The weight of yoke (1) is approximately 80 kg (175 lb).
Install yoke (1) .
Illustration 8 g01438861
Install shims (4). Use shims (4) in order to obtain a maximum end play of 0.254 mm (0.0100 inch).
Install retainer (3) and install bolts (2). Yoke (1) must rotate freely.