INSTALLATION AR 1008500 - Caterpillar

Illustration 1 g01609296
A typical fitting shows the new seal. (1) SealService Replacement Chart
The new seals are used in production only. The new seals are not available through the parts system. In order to service the seal, remove the old trapezoidal seal. Replace the old trapezoidal seal with a new O-ring face seal. See table1 for the correct size.
Table 1
Fitting Size     Service Replacement Seal    
4     4J-5477    
6     6V-8397    
8     6V-8398    
10     7J-9108    
12     6V-9746    
16     5K-9090    
20     6V-8400    The new seals are effective in production on the following machines:
416E (S/N: SHA5439-UP)
420E (S/N: HLS7744-UP)
420E (S/N: KMW3050-UP)
430E (S/N: DDT875-UP)
430E (S/N: EAT1382-UP)Backhoe LoadersSmall Wheel Loaders
924H (S/N: HXC871-UP)
928HZ (S/N: CXK450-UP)
930H (S/N: DHC1013-UP)Skid Steer Loaders
216B2 (S/N: RLL8749-UP)
226B2 (S/N: MJH13500-UP)
232B2 (S/N: SCH3199-UP)
236B2 (S/N: HEN8485-UP)
242B2 (S/N: BXM5008-UP)
246C (S/N: JAY2657-UP)
252B2 (S/N: SCP5575-UP)
256C (S/N: DWS1323-UP)
262C (S/N: MST2274-UP)
272C (S/N: RED1545-UP)Multi Terrain Loaders
247B2 (S/N: MTL6182-UP )
257B2 (S/N: SLK8909-UP )
277C (S/N: JWF1782-UP )
287C (S/N: MAS1569-UP )
297C (S/N: GCP1348-UP )Compact Track Loaders
279C (S/N: MBT1-UP)
289C (S/N: JMP1-UP)
299C (S/N: JSP1-UP)