COVER AS-VALVE 1031271 - Caterpillar

Table 1
Effectivity    
Model     Adaptable to Machines     Effective with Machines    
938H     S/N:MCC1-173     S/N:MCC174-UP    
S/N:MJC1-974 S/N:MJC975-UP    
S/N:JKM1-1215 S/N:JKM1216-UP    
S/N:LKM1-1275 S/N:LKM1276-UP    You will need the parts that are listed in table 2 to complete the installation of the 286-9155 Self-Locking Bolt.
Table 2
Item     Qty     Part Number     Part Name    
1     1     1U-9891 (1)     Hydraulic Oil Additive    
2     1     239-5231 (1)     Differential Bearing As    
3     1     240-2021 (1)     Roller Bearing As    
4     1     270-7241 (1)     Lip Type Seal    
5     1     271-8522 (1)     Yoke As    
6     1     271-9095 (1)     Bearing As    
7     1     279-4345 (1)     Bearing As    
8     2     286-9155     Self-Locking Bolt    
9     1     311-4759 (1)     Bevel Gear Set    
10     8     4E-5985     Bolt    
11     1     5L-2030 (1)     Bearing Cone    
12     1     5L-2031 (1)     Bearing Cup    
13     3     8T-9572 (1)     Oil    
( 1 ) Replace this part only after failure of the previous part.