PLATE 9W8065 - Caterpillar

Pipelayer:
PL61 (S/N: WGS1-UP)
Track-Type Tractor:
D6K (S/N: DHA1-UP; NCF1-UP; HMG1-UP; FBH1-UP)
ReferenceDisassembly and Assembly, KENR5154, "Fan and Gear Motor (Hydraulic Fan) - Remove"ReferenceDisassembly and Assembly, KENR5154, "Fan and Gear Motor (Hydraulic Fan) - Install"Description of Change: An improved fan motor is now being used on the D6K Track-Type Tractor and the PL61 Pipelayer. The new seal assembly for the fan motor contains a diffuser ring in order to help prevent oil from leaking past the shaft seals. Both the fan motor and the seal kit contain this new diffuser ring.Adaptable To: The new 349-2987 Gear Motor Gp is a direct replacement for the former 307-3170 Gear Motor Gp .The new fan motor is effective with the following machines:
PL61 (S/N: WGS183-UP)
D6K (S/N: DHA1251-UP; NCF62-UP; HMG5-UP; FBH1545-UP)The new fan motor is adaptable to the following machines:
PL61 (S/N: WGS1-182)
D6K (S/N: DHA1-1250; NCF1-61; HMG1-4; FBH1-1544)