2009/02/16 Caterpillar

Generator Set:

C27 GEN SET (S/N: DWB1-UP; STR1-UP)

C32 (S/N: XMJ1-UP)

C32 GEN SET (S/N: SXC1-UP; WDR1-UP)

C32 MAR GS ENG (S/N: RNE1-UP; RNX1-UP)

Industrial Engine:

C27 INDUSTRIAL (S/N: TWM1-UP)

C32 INDUSTRIAL (S/N: TLD1-UP)

Marine Engine:

C32 MARINE (S/N: RNC1-UP; RNR1-UP; T3T1-UP; RNY1-UP; RNZ1-UP)

Petroleum Engine:

C32 PE (S/N: B2C1-UP)

C32 PETROLEUM (S/N: PKG1-UP; SMP1-UP)

Power Module:

C32 POWER MODUL (S/N: MED1-UP)

Description of Change: The new rocker arms distribute load more evenly across the camshaft lobe. This change increases the service life of the part.

Adaptable To: The new 320-2797 Rocker Arm As is a direct replacement for the existing 301-5355 Rocker Arm As. The new 320-2795 Rocker Arm As is a direct replacement for the existing 301-5351 Rocker Arm As. Both rocker arms are adaptable back to first production for the serial numbers that are listed above.