0901000810 HINO BODY ASSY, INJECTI Denso Cross

22Dec2014
U-784
A-579
D-685
O-678
After Failure Only
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 232-1794 INJECTOR LEAK OFF PIPE ON CERTAIN 320D 2, 320D 2L, 320D 2GC, AND 320D 2L OEM C7.1 MECHANICAL FUEL SYSTEM MEDIUM EXCAVATORS
1290 1251 PS52850
Caterpillar’s obligations under this Service Letter are subject to, and shall not apply in contravention of, the laws, rules, regulations, directives, ordinances, orders, or statutes of the United States, or of any other applicable jurisdiction, without recourse or liability with respect to Caterpillar.
This Program can only be administered after a failure occurs.The decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS52850" as the Part Numberand "7755" as the Group Number. Use "96" as the Warranty Claim Description Code and use "Z" as the SIMS Description Code.
The information supplied in this service letter may not be valid after the termination date of this program.Do not perform the work outlined in this Service Letter after the termination date without first contacting your Caterpillar product analyst.
TERMINATION DATE
31Dec2016
PROBLEM
The existing 232-1794 Injector Leak Off Pipe may leak fuel at the injector spigot interface on certain 320D 2, 320D 2L, 320D 2GC, and 320D 2L OEM C7.1 mechanical fuel system Medium Excavators. If a fuel leak is evident, the existing 232-1794 Injector Leak Off Pipe is likely to have a failure due to a split or crack at the end of the pipe.
AFFECTED PRODUCT
Model Identification Number
320D 2 DFM00559, 625-628, 653, 655, 657, 659, 661, 663, 665, 667, 669, 671, 673, 675, 677, 679, 681, 683-1042, 1044, 1051-1065, 1067, 1069, 1071, 1073, 1075, 1077, 1079, 1081, 1083, 1085, 1087, 1089, 1091, 1095, 1097, 1108, 1110, 1112, 1114, 1116, 1118, 1120, 1122, 1124, 1126, 1128
GBA01404, 1406, 1408, 1410, 1412, 1414, 1416-1460, 1462, 1464, 1466-1472, 1474, 1476, 1478-1762, 1773-1776
LMA00696-00862
YEA00428, 430, 432, 434, 436, 438, 440, 442, 444-445, 447, 449, 451, 453, 455-465, 467, 469, 471, 473, 475, 477, 479, 481, 483, 485-587
320D 2GC JFM00899-01157, 1159
320D 2L NBT00757-00870
PARTS NEEDED
Qty
Part Number Description
5 2321794 HOSE - INJECTOR LEAK OFF PIPE
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 1% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.
ACTION REQUIRED
Refer to the attached Rework Procedure.
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts %