GUARD GP-TRACK GUIDE 7Y9002 - Caterpillar

Illustration 1 g00797143
The 204-1320 Retaining Ring Kit includes three retaining rings in order to correctly match the dimensions of the groove in the housing of the 141-5502 Pilot Control Actuator Gp and the 141-5503 Pilot Control Actuator Gp.
Illustration 2 g00795006
204-1320 Retaining Ring Kit
Illustration 3 g00795008
To determine the correct retaining ring, it is necessary to measure groove (4) in housing (5) .Use the following table in order to select the correct retaining ring. Refer to Illustration 2.
Table 1
Selection Of The Retaining Ring    
Retaining Ring     Diameter of Groove (A)     Width of Groove (B)    
1     38.481 0.102 mm (1.515 0.004 inch)    
1.442 0.102 mm (0.0568 0.004 inch)    
2    
38.354 0.09 mm (1.510 0.0035 inch)    
1.442 0.076 mm (0.0568 0.003 inch)    
3    
37.62 0.1 mm (1.481 0.0039 inch)    
0.762 0.05 mm (0.030 0.002 inch)    
Illustration 4 g00795013
If 129-3174 Bolts (6) are replaced, the service replacement bolts are slightly longer than the previous bolts (6). If 129-3174 Bolts are replaced with 107-3198 Bolts, it is necessary to add three 096-6166 Hard Washers to each bolt.