WHEEL GP-FINAL DRIVE & BRAKE 3077337 - Caterpillar

Table 1
Sales Model Adaptable to Machines
315C L S/N:CJC1-UP
325D L S/N:A3R1-UP
328D S/N:GTN1-UP
329D L S/N:JHJ1-UP
329E L S/N:PLW1-UP
349E L S/N:TFG1-UP
H110E S S/N:HHB1-UP
H140DS S/N:BXB1-UP
H160E S S/N:W9B1-UP
M322D S/N:D2W1-UP Improved hammer lines group parts are now orderable through Corporate Machine Orders Processing System (CMOPS). Refer to Table 2 .
Table 2
Part Number Sales Model Hammer Model
489-1640 311/314 H110Es/H115Es
483-4295 336E DB Linkage H130Es/H140Es
M322D H120Es/H130Es
320 B H120Es/H130Es
360E DB Linkage H120Es/H140Es
360E CB H120Es/H140Es
489-8165 336E DB Linkage H160Es
489-4082 336E TB Linkage H160Es/H180Es Rework Procedure
Use the following rework procedure to update the hammer lines group on the above listed adaptable machines :
Table 3
New Parts List
Item Quantity Part Number Description
1 1 489-1640 Connecting Lines Gp
1 483-4295 Connecting Lines Gp
1 489-8165 Connecting Lines Gp
1 489-4082 Connecting Lines Gp
2 2 7Y-4171 Plate Note: For Item (1) listed in Table 3 only one lines group is required. Determine the proper lines group to order through CMOPS by referring to Table 2.
Illustration 1 g06010431
Illustration 2 g06009951
Detailed view of area A
(B) 40 10 mm (1.6 0.4 inch)
(C) 180 20 mm (7.1 0.8 inch)
Use dimension to orient 7Y-4171 Plate (2) from horizontal to vertical position as shown in Illustration 2.Note: Re-position retainer (D) of the pins when needed.
Illustration 3 g06009961
Order through CMOPS the correct lines group part number from Table 2 for the needed machine and hammer combination. Ensure hose (E) is not rubbing with hinges or in other parts of hammer lines group.
Illustration 4 g06009971
Position new coupling (F) to protect the hose from rubbing on thumb. Refer to Illustration 4.