2011/06/08 Caterpillar

Electric Power Generation:

3412 GENSET (S/N: 4BZ1-UP)

Engine:

3126B (S/N: BEJ1-UP; BDZ1-UP; 6PZ1-UP; BES1-UP)

3306 (S/N: 85Z1-UP)

3306B (S/N: B8D1-UP; 8NS1-UP; 5GZ1-UP)

3406B (S/N: 4TB1-UP; 7XC1-UP; 9PL1-UP)

3412 (S/N: 7BL1-UP; 60M1-UP; 38S1-UP; 81Z1-UP)

3412C (S/N: 60M1-UP; DJN1-UP; TFT1-UP; 81Z1-UP)

3412E (S/N: TGC1-UP)

C-10 (S/N: BCX1-UP)

C-12 (S/N: BDL1-UP)

C-9 (S/N: CLJ1-UP)

C7 (S/N: JRA1-UP; JTF1-UP; RMF1-UP; FML1-UP)

C9 (S/N: LFE1-UP)

Generator Set:

3406 GEN SET (S/N: 4ZR1-UP)

3406C GEN SET (S/N: C2G1-UP; 9ES1-UP)

3406C MARINE GS (S/N: PFH1-UP)

3456 GEN SET (S/N: CCB1-UP; C3G1-UP; C2T1-UP; CBX1-UP; 9BZ1-UP)

C15 GEN SET (S/N: C5E1-UP; C5H1-UP)

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

C9 GEN SET (S/N: C9E1-UP)

C9 MARINE GS (S/N: C9A1-UP)

Industrial Engine:

3406 IND (S/N: 6TB1-UP)

3406C IND (S/N: 3ER1-UP)

3412C IND (S/N: 38S1-UP)

3412E IND (S/N: BDT1-UP)

C-15 IND (S/N: BEM1-UP)

C-16 IND (S/N: BFM1-UP)

C11 INDUSTRIAL (S/N: GLS1-UP)

C13 INDUSTRIAL (S/N: LGK1-UP)

C15 IND (S/N: JRE1-UP)

C18 INDUSTRIAL (S/N: WJH1-UP)

C27 INDUSTRIAL (S/N: TWM1-UP)

C9 INDUSTRIAL (S/N: JSC1-UP; MBD1-UP; JLW1-UP)

Marine Engine:

3126B MARINE (S/N: 3GS1-UP)

3406C MARINE (S/N: 4TB1-UP; 1SS1-UP)

3412E MARINE (S/N: 9KS1-UP)

C-12 MARINE (S/N: 9HP1-UP)

C12 MARINE (S/N: NFL1-UP; C1Z1-UP)

C15 MARINE (S/N: RLA1-UP)

C18 MARINE (S/N: CKH1-UP)

C30 MARINE (S/N: CLX1-UP)

C32 MARINE (S/N: RXB1-UP; RNC1-UP; RNZ1-UP)

C7 MARINE (S/N: C7X1-UP)

C9 MARINE (S/N: CSN1-UP; Z9X1-UP)

Pumper:

HT400 (S/N: 7141-UP)

Petroleum Engine:

C18 PETROLEUM (S/N: WJW1-UP)

C32 PETROLEUM (S/N: B2C1-UP)

Description of Change: The new fuel priming pump gasket is made from a material that is more robust in dynamic loading applications.

Adaptable To:

Illustration 1	g02588556
(1) The new 1P-0436 Gasket (2) The former 1P-0436 Gasket

The new 1P-0436 Gasket is a direct replacement for the former 1P-0436 Gasket. The new gasket is adaptable back to first production on the serial numbers that are listed above. The new gasket material is identifiable by the green color that is shown in Illustration 1. The change is effective at the factory with the serial numbers that are listed in Table 1.