2008/01/21 Caterpillar

Marine Engine:

3412E MARINE (S/N: 9KS1-UP; 9PW1-UP)

C12 MARINE (S/N: C1Z1-UP)

C32 MARINE (S/N: RXB1-UP)

Description of Change: A new lubricator is now used. The screen for debris on the new lubricator has been removed from the air inlet side. The new lubricator reduces the chance of the plunger from becoming stuck in the open position. This prevents too much fuel from entering into the starter from the lubricator.

Adaptable To: Replace the old 172-0208 Air Motor Lubricator Gp with the new 317-1556 Air Motor Lubricator Gp. The new 317-1556 Air Motor Lubricator Gp is a direct replacement for the 172-0208 Air Motor Lubricator Gp.