C9 Heui Pump Replace PIP
C9 Heui Pump Replace PIP
C9 Heui Pump Replace PIP
Page 1 of 5
Shutdown SIS
Previous Screen
Service Letter
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE HEUI PUMP ON CERTAIN C9
MARINE GENSET ENGINES
Media Number -REBE2984-00 Publication Date -16/01/2008 Date Updated -16/01/2008
CONFIDENTIAL
REBE2984-00
16Jan2008
U-33
A-30
D-26
O-29
TM-5
NOTE:
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 Claim
Description 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.
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis... 06/05/2018
By NPR - REBE2984 - PRODUCT IMPROVEMENT PROGRAM FOR REPLACIN... Page 2 of 5
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 components internally, which should increase the durability of
the pump.
AFFECTED PRODUCT
Model Identification Number
C9 C9A00151-00160, 162-221, 223-284, 287-353, 355-356, 360
-540, 545-623, 626-636, 639-643, 646-664, 666-745, 747-
748
PARTS NEEDED
2 3J1907 SEAL-O-RING
1 6V4589 SEAL-O-RING
3 6V8397 SEAL-O-RING
1 1534906 SEAL-O-RING
1 1534907 SEAL-O-RING
1 2275904 SEAL-O-RING
2 2287089 SEAL-O-RING
1 3190678 PUMP GP -B
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis... 06/05/2018
By NPR - REBE2984 - PRODUCT IMPROVEMENT PROGRAM FOR REPLACIN... Page 3 of 5
ACTION REQUIRED
Refer to Disassembly and Assembly Manual SENR9664 for the removal and
installation instructions for the unit injector hydraulic pump. Also
see the locations in Image1 for location of o-rings that should be
replaced. Transfer fittings from the removed fuel transfer pump to the
new pump.
Image1
OWNER NOTIFICATION
U.S. and Canadian owners will receive the attached Owner Notification.
100% 100% 0% 0% 0% 0%
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis... 06/05/2018
By NPR - REBE2984 - PRODUCT IMPROVEMENT PROGRAM FOR REPLACIN... Page 4 of 5
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty
parts handling.
XYZ Corporation
3240 Arrow Drive
Anywhere, YZ 99999
The HEUI pump needs to be replaced on the products listed below. The
existing pump could 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. You will not be charged for
the service performed.
Please refer the dealer to their Service Letter dated 16Jan2008 when
scheduling this service.
We regret the inconvenience this may cause you, but urge you to have
this service performed for your added safety and satisfaction.
Caterpillar Inc.
Identification #(s)
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis... 06/05/2018
By NPR - REBE2984 - PRODUCT IMPROVEMENT PROGRAM FOR REPLACIN... Page 5 of 5
Copyright 1993 - 2018 Caterpillar Inc. Sun May 6 08:16:18 UTC+0300 2018
All Rights Reserved.
Private Network For SIS Licensees.
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis... 06/05/2018