2007/08/27 Caterpillar

Industrial Engine:

C18 (S/N: EJG1-UP; WJH1-UP)

Generator Set:

C18 GEN SET (S/N: C6C1-UP; DKE1-UP; G4C1-UP; STD1-UP; STM1-UP; EKW1-UP)

C18 MARINE GS (S/N: MGS1-UP)

Marine Engine:

C18 MARINE (S/N: CKH1-UP; CYN1-UP; C1J1-UP; J2K1-UP; KJT1-UP; NAX1-UP; NAY1-UP)

Power Module:

C18 POWER MODUL (S/N: X6X1-UP)

In order to avoid lower cylinder liner damage refer to the publication Disassembly and Assembly , "Cylinder Liner - Install" that is associated with the affected serial number. Apply a steady force and slowly press in the cylinder liner. The seal could be forced out of the groove or the seal could be damaged if the cylinder liner is installed too quickly.