SERVICE INFORMATION A revised service procedure for the engine front cover/timing chain has been adopted for the GA16DE. It is no longer recommended to remove the cylinder head when removing the timing chain/front cover(s). Utilize the following steps when servicing the front cover, timing chain, guides or tensioner(s)ĬLAIMS INFORMATION Please reference the 'Revision C' pages of the Nissan '1992-1999 Warranty Flat Rate Information Manual', Section 'AG', Op Codes AG12AA, AG14AA, AG142A, AG143A, AG144A and AG24AA. Engine - Timing Chain/Front Cover Revised Procedure
