M011603900
Service Bulletin/Repair Instructions
On certain reman water pumps incorrect gear placement on the shaft may lead to excessive axial end play resulting in leaks. Follow the identified procedure to inspect the water pump end play.
Vehicle report
2004 CATERPILLAR C15
Service bulletins
6 bulletinsTechnical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
SEBD-6881
Service Bulletin/Repair Instructions
CATERPILLAR(CAT): INFORMATION BEING PROVIDED REGARDING THE ACCESSORIES AND NEW TURBO CHARGERS, REPLACEMENT AND OVERHAUL OF VARIABLE VALVE ACTUATOR ASSEMBLY ON CERTAIN HIGH HORSEPOWER TRUCK ENGINES AND ON HIGHWAY TRUCK ENGINES. MODELS C11, 13, 15. NO MODEL YEARS LISTED. *PE
TIB-6146
Service Bulletin/Repair Instructions
CATERPILLAR: THERE IS THREAD DAMAGE TO THE TEMPERATURE SENSOR AND DIESEL FILTER PORTS. *RM
SB-SMCS-5502
Service Bulletin/Repair Instructions
CATERPILLAR: NEW IMPROVED AIR LINES FOR AIR COMPRESSORS. NEW AIR COMPRESSORS GROUPS ARE USED FOR ALL ENGINES. THE CHANGES INCLUDE STEEL BRAIDED HOSE AND NEW FITTINGS THAT WILL ADD IMPROVED LIFE AND RELIABILITY TO THE PARTS. MODEL ENGINE C15 (S/N:BXS1-UP; MXS1-UP; NXS1-UP). NO MODEL YEARS LISTED. *PE
PS-42852
Service Bulletin/Repair Instructions
CATERPILLAR ENGINE: EXISTING COMPONENTS ON THE REGENERATION SYSTEM CAN FAIL CAUSING THE SYSTEM TO NOT REGENERATE PROPERLY. MODEL AND MODEL YEARS UNKNOWN. *PE
TIB-U- 5301-01
Service Bulletin/Repair Instructions
CATERPILLAR:OIL EMULSION: A THICK MIXTURE OF ENGINE OIL AND CRANKCASE MOISTURE THAT ADHERES TO INTERNAL ENGINE SURFACES. MODEL AND MODEL YEARS UNKNOWN. *PE
Reading this report
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.