SEAL 0679508 - Caterpillar

Table 1
Effectivity of the Shims    
Model    Effective With    Adaptable To    
R1600     -     S/N:9EW1-UP
S/N:9XP1-UP    
R1600G     S/N:9YZ546-UP     S/N:9PP1-UP
S/N:9YZ1-545    
Table 2
Required Parts    
Part Number     Description     Qty    
165-9591     Shim     1    
165-9592     Shim     2    
165-9593     Shim     2    
Table 3
Required Tools    
Tool    Part Number    Part Description    Qty    
A     2P-8312     Retaining Ring Pliers     1    
B     1P-0520     Driver Group     1    
C     8S-2328     Dial Indicator Group     1    
Illustration 1 g01805018
View of the torque converter and updrive gears (1) 223-1784 Gear-Pump Drive Procedure to Adjust the Pump Drive Gear Bearings
Illustration 2 g01803439
(1) Bearing Cone (2) 223-1784 Gear-Pump Drive
Use Tooling (B) and a press to install inner bearing cone (1) onto pump drive gear (2) .
Illustration 3 g01803441
(3) Bearing cup (4) Spacer (5) 8P-8700 Bearing Cage
Lower the temperature of bearing cups (3). Install bearing cups (3) and spacer (4) in bearing cage (5) .Note: Prior to assembly of the components, use 0.038 mm (0.0015 inch) shim stock or a standard feeler gauge to check that the bearing cups are seated correctly.
Illustration 4 g01803443
(2) 223-1784 Gear-Pump Drive (5) 8P-8700 Bearing Cage (6) Bearing Cone
Install bearing cage (5) over pump drive gear (2). Use Tooling (B) and a press to install outer bearing cone (6) .Note: Lubricate the bearing cones with the lubricant that is being sealed.
Illustration 5 g01803444
(7) 8P-8701 Thrust Washer (8) Shims (9) 2M-4287 Snap Ring
Install thrust washer (7) and use Tooling (A) to install retaining ring (9) that hold the gear to the bearing cage.
Use Tooling (C) to measure the end play of pump drive gear (2) .
Install shims (8) as needed to obtain an end play of 0.15 0.05 mm (0.006 0.002 inch).