KIT- 3436931 - Caterpillar

Illustration 50 g03371701
(23) Shaft (7) Worm gear
Illustration 51 g03371718
(6) Circle worm drive (8) Bearing cone
Illustration 52 g03371724
(9) Bearing cupAll of the parts in the table below are required to perform this rework unless specified otherwise.Note: Replace (23) shaft and (35) pinion as a set. Replace (22) circle worm drive and (11) worm gear as a set.
Table 10
Required Parts for the Update of the Circle Drive if Equipped With a Slip Clutch    
Item     Qty     Part Number     Description    
4     2     1B-4038     Bearing Cup    
10     2     1B-4046     Bearing Cone    
11     1     323-8674     Worm Gear    
13     3     6V-5686     Bolt    
14     3     8D-5054     Hard Washer    
15     1     307-1961     Plate    
17     2 As Needed     307-1959     Shim    
17     1 As Needed     307-1960     Shim    
17     12 As Needed     307-1962     Shim    
22     1     323-8675     Circle Worm Drive    
23     1     422-9841     Shaft    
35     1     422-9842     Pinion    
Illustration 53 g03366176
(11) Worm gear (23) Pinion
Illustration 54 g03366208
(17) Assorted shims
Illustration 55 g03366213
(13) Bolt (14) Hard washer (15) Plate
Illustration 56 g03366177
(10) Bearing Cone at each end of (11) (22) Circle worm drive
Illustration 57 g03366180
(4) Bearing cup
Illustration 58 g03485636
Installation Procedure for the Circle Drive for the Motor Grader
ReferenceRefer to Disassembly and Assembly, "Circle Drive - Install" for your machine in order to get specific procedures to install the circle drive on your machine.