New Oil Pan is Now Used on Certain C175 Engines {1302, 1302} Caterpillar


New Oil Pan is Now Used on Certain C175 Engines {1302, 1302}

Usage:

C175-16 3B9
Electric Power Generation
C175-16 GEN SET (S/N: WYB1-2249)
Engine
C175-16 (S/N: 3B91-104; WYC1-2015; P6L1-1121; P5P1-1003; KWT1-134)
C175-20 (S/N: R4F1-141; BXR1-2049)

Description Of Change: The new oil pan uses an o-ring seal for improved protection from oil leaks.

Adaptable To: The following changes are adaptable to the products within the listed serial numbers, and are effective with all products after the listed serial numbers.

Table 1 contains each engine serial prefix and the corresponding new part numbers for this change.

Table 1
Engine Serial Prefix  New Part Number  New Part Name 
3B9
KWT
WYB
WYC 
550-1542  Oil Pan As 
542-5321 O-Ring Seal 
R4F  556-2966  Pan As 
542-5320 O-Ring Seal 
P5P
P6L
P6N
P6P
P6R 
556-2969  Oil Pan As 
542-5321 O-Ring Seal 
BXR  541-6695  Pan As 
542-5320 O-Ring Seal 

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