SUPPORT 7V1725 - Caterpillar

REBE2984-00
16Jan2008
U-33
A-30
D-26
O-29
TM-5
Safety
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE HEUI PUMP ON CERTAIN C9 MARINE GENSET ENGINES
1251 1714 PI10657
This Program must be administered as soon as possible.When reporting the repair, use "PI10657" as the Part Number and "7751" as the Group Number, "56" as the Warranty ClaimDescription Code and "T" as the SIMS Description Code.
Exception: If the repair is done after failure, use "PI10657" as the Part Number, "7751" as the Group Number,"96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code.
PROBLEM
The HEUI pump needs to be replaced on certain C9 Marine Genset Engines. The existing HEUI pump can generate a high pressure oil leak between the fuel transfer pump housing and main pump housing. Due to the nature of this failure in this application, a fire could be generated and may result in personal injury or death. The new pump will also incorporate improved c