COVER-CARRIER ROLLER 6Y8177 - Caterpillar

Table 1
New Components In The Improved Pilot Lines Groups    
Item    Qty    New Part Number    Description    Former Part Number    
1     1     202-3576     Hose As     143-4332    
2     1     5P-7462     Clip     -    
3     1     5P-7463     Clip     -    
4     1     6V-0683     Grommet     -    
-     1     -     Clip     6D-4244    
Table 2
Effectivity Of The New Hose Assembly    
Model    Effectivity    Adaptability    
345B Series II     S/N:AMD339
S/N:AKJ181
S/N:AMJ167
S/N:AMN319
    S/N:AMD1-338
S/N:AKJ1-180
S/N:AMJ1-166
S/N:AMN1-318
   
345B LC Series II     S/N:AYR235
S/N:AKX249
    S/N:AYR1-234
S/N:AKX1-249
   Procedure For The Replacement Of The Hose Assembly
Procure the new components that are listed in Table 1.
Illustration 1 g01052030
Location Of The Improvements (B) 143-4332 Hose As
Remove the former hose assembly (B) and the former 6D-4244 Clip. Disassemble the spacer (7), the bolt (5), and the hard washer (6). Retain the spacer, the bolt, and the hard washer for reassembly in Step 3. Refer to Illustration 1 and Illustration 2.
Illustration 2 g01052032
Detail A From Illustration 1 (1) 202-3576 Hose As (2) 5P-7462 Clip (3) 5P-7463 Clip (4) 6V-0683 Grommet (5) 8T-6466 Bolt (6) 8T-4121 Hard Washer (7) 6B-6205 Spacer
Install a new hose assembly (1). Use a new clip (2), a new clip (3), and a new grommet (4). Assemble spacer (7) with bolt (5) and hard washer (6). Refer to Illustration 2.