146973-2300 ZEXEL 9 461 624 028 BOSCH NAMEPLATE 9461624028 1469732300 167090k701

TERMINATION DATE
31Dec2020
PROBLEM
Certain CB64B, CB13, CB66B, CB15, CB68B, CB16 Asphalt Compactors may have a problem with the DEF injector 459-7216. The internal seals within the DEF Injector may fail and allow DEF to leak into the injectors electrical connector housing. Once DEF enters the electrical housing and contacts the electrical pins a DEF Dosing current fault is triggered. This is usually accompanied by an external DEF leak being seen in and around the injectors electrical connector. DEF Dosing Unit/Actuator Diagnostic Trouble Codes (3361/3821) can be triggered which can lead to a system inducement.
AFFECTED PRODUCT
Model Identification Number
CB13 PWP00113-00218
CB15 M9400110-00144
CB16 HP500101-00105
CB64B C5600120, 122, 124, 126, 128, 133, 140, 143-144, 147-149, 151-152, 157, 159-161, 164, 166, 168-172, 175-177, 180-181, 192-193, 195, 199-201, 205, 208, 214-215, 222, 224, 233-234, 244, 247, 249, 254-255, 260, 268, 272, 275, 279, 283, 286, 289, 292-293, 297-299, 303, 307, 309, 312, 319, 321, 329-334, 337-338, 342-343, 348, 355-357, 360, 367, 370, 375-376, 378, 381, 386, 390, 394, 398-399, 401, 406, 408, 410, 412-414, 416, 419-420, 425-426, 429, 431, 433, 437-438
CB66B B6600101, 104, 106-108, 114, 116, 119-120, 124, 126-127, 129, 132, 135, 137-138, 141-144, 146-148, 150-151, 155, 157-158, 170-171, 179-180, 185-186, 189, 192-193, 203-204, 206-208, 211-212, 216, 229-232, 235-236, 238-240, 243-244, 246, 256, 261-263, 268, 271, 275, 278-279, 282, 284, 289-290, 292, 297-298, 305-306, 308-309, 313, 315-317
CB68B C6800101-00102, 105, 108-110, 114, 117-123, 126, 129, 131, 141, 146, 148
PARTS NEEDED
Qty
Part Number Description
1 4716029 MTG GP-INJECTOR
1 ENGSOFTWARE ENGINE SOFTWARE
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 the engine software is not the latest version, update the Engine Software first.
If needed, update the engine software with the latest available in SIS Web.
For flash programming of the ECM software, refer to Troubleshooting "ECM Software - Install".
Ensure the appropriate steps have been followed when diagnosing a DEF injector failure. Refer to UENR0662.
If it is determined that replacement of DEF injector is required, refer to Disassembly and Assembly Manual - Diesel Exhaust Fluid Injector - Remove and Install.
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-5000 hrs,
0-60 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.