2015/09/04 Caterpillar

Marine Engine:

3606 (S/N: 8RB1-UP)

3608 (S/N: 6MC1-UP)

3612 (S/N: ZYC1-UP; 9RC1-UP)

3616 (S/N: ZYD1-UP; 1PD1-UP)

C280-6 (S/N: SCB1-UP; LDL1-UP)

C280-8 (S/N: PKA1-UP; NDT1-UP)

C280-12 (S/N: TSJ1-UP; RDW1-UP)

C280-16 (S/N: NKB1-UP; TDX1-UP)

Description of Change: The new software corrects the injector trim codes.

On reverse rotation engines equipped with dual ADEM 3 Engine Control Modules, the injector trim codes become ineffective when running in reverse rotation.

Adaptable To: The new software replaces the former software.

The former software has been canceled.

The new software and the former software are listed in Table 1 through 3.