HARNESS AS-SENSOR 4548532 - Caterpillar

TERMINATION DATE
31Oct2019
PROBLEM
The existing aftercooler core may be manufactured incorrectly on certain 3508, 3512C, and 3516C Industrial, Locomotive, Marine, and Petroleum Engines may cause high IMAT temperatures. If the existing aftercooler core is missing the internal flow dividing baffle, then it must be replaced.
AFFECTED PRODUCT
Model Identification Number
3508C LLE00726-00729
3512C LN500124-00176
MXN00206-00223
PFP00100
PNN00100
PXC00239-00252
PXW00240, 247-357
PXX00208-00212
3512C HD DPC00206-00216
F2X00373-00389
MXP00237-00262
PE400108-00113
PXE00206-00213
PXF00254-00395
PXG00239-00340
RR600100-00108
TTW00100-00102
3516C PXZ00200
3516C HD DPD00210-00227
F3Z00201
MXT00208-00218
PXH00417-00531
PXJ00425-00545
TTY00112-00115
TTZ00100-00115
PARTS NEEDED
Qty
Part Number Description
1 2454621 CORE AS-AFTCLR
1 2454622 CORE AS-AFTCLR
1 3424863 CORE AS-AFCLR
1 3424864 CORE AS-AFCLR
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
If high IMAT temperatures are experienced at low engine hours, the aftercooler core must be inspected to ensure the flow dividing baffle is installed. If the baffle is missing, the aftercooler core must be replaced.
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-200 hrs,
0-3 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 3.0-hour job
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.