09350-07550 HOLDER & NOZZLE SE Denso Cross

13Dec2012
(Revised 30May2013)
B010
B01C
B090
B092
B094
B095
B104
B150
B153
B154
B155
B160
B162
B170
B190
B197
B250
B290
B291
B299
B330
B370
B37G
B420
B421
B430
B433
D600
E070
E250
E252
E310
E350
E353
E400
E401
E402
E459
E480
E490
E500
E50B
H140
H330
H339
H347
H403
H510
L030
L110
L240
L310
M040
M180
M191
M610
N030
N064
N170
N600
X190
Y181
Before/After
(Limited distribution)
PRODUCT SUPPORT PROGRAM FOR INSTALLING NEW DIESEL PARTICULATE FILTER PRESSURE LINES GROUP, ENGINE COOLING FAN BYPASS ATTACHMENT, AND FLASHING NEW ENGINE SOFTWARE ON CERTAIN D8T TRACK-TYPE TRACTORS
5057 1902 7620 108F 1718 1924 1923 1925 1916 1917 1408 1050 108D 5264 1356 1386 1387 PS43797
This Program must be administered either before or after failure.In either case the decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS43797" as the Part Numberand "7755" as the Group Number. If administered before failure, use "56" as the Warranty Claim Description Code and "T" as the SIMS Description code.If administered after failure, use "96" as the Warranty Claim Description Code, and "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.
This Revised Service Letter replaces the 13Dec2012 (Revised 15Feb2013) Service Letter. Changes have been made to the Affected Product, Parts Needed, and Service Claim Allowances.
TERMINATION DATE
31Dec2014
PROBLEM
In cold weather operation, the existing Diesel Particulate Filter (DPF) pressure lines may become restricted due to the freezing of the condensation in the lines. This may result in diagnostic and event codes that can disable the DPF regeneration system. Additionally, some engine software strategies related to DPF regeneration performance were not optimized for cold weather operation.
AFFECTED PRODUCT
Model Identification Number
*******Group 1*******
D8T FCT00116-00121, 127, 129-132, 134-136, 140, 151-153, 158, 161-165, 167, 169-171, 173, 175, 180, 182-185, 189-191, 193, 195, 197, 199, 201-202, 206-210, 212, 214-215, 217-221, 223-225, 227, 229, 231, 233, 236-248, 250, 252, 254, 259,