Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 2,196 bulletins for CUMMINS
ATC1538A
Sep 27, 2016
060000 ENGINE (PWS)
THIS ACCOUNT TEAM COVERAGE GRANTS APPROVAL TO REPLACE CERTAIN ENGINES DUE TO #1 CAM BUSHING FAILURES.
TSB101096-080316
Sep 27, 2016
060000 ENGINE (PWS)
THIS TECHNICAL SERVICE BULLETIN ANNOUNCES NEW AFTERTREATMENT DIESEL PARTICULATE FILTER (DPF) PART NUMBERS FOR CERTAIN ENGINES. A NEW ECM CALIBRATION MAY BE REQUIRED TO BE INSTALLED IN THE ENGINE ECM WHEN INSTALLING A DPF WITH A NEW PART NU
TSB160099-092316
Sep 26, 2016
060000 ENGINE (PWS)
THIS TECHNICAL SERVICE BULLETIN DESCRIBES THE VERIFICATION AND RESOLUTION OF CRACKED AFTERTREATMENT DIESEL OXIDATION CATALYST (DOC) INLET FLANGES ON PETERBILT AND KENWORTH CHASSIS.
TSB130042-092116
Sep 23, 2016
060000 ENGINE (PWS)
THIS TECHNICAL SERVICE BULLETIN DESCRIBES AN ISSUE WHERE INACTIVE FAULT CODES ARE PRESENT IN THE ENGINE CONTROL MODULE (ECM) AFTER A CALIBRATION DOWNLOAD. THE MALFUNCTION INDICATOR LAMP (MIL) MAY ALSO BE ILLUMINATED. THE RESOLUTION FOR T
TSB150081-092316
Sep 23, 2016
060000 ENGINE (PWS)
THIS TECHNICAL SERVICE BULLETIN ANNOUNCES THE RELEASE OF NEW HOSE CLAMPS FOR EXHAUST GAS RECIRCULATION (EGR) PLUMBING. THE NEW WORK GEAR CLAMP UTILIZES A BAND LINER AND BETTER HANDLE HOSE WALL THICKNESS VARIATIONS AND HELP PREVENT EXTERN
TSB150177-092116
Sep 23, 2016
060000 ENGINE (PWS)
THIS TECHNICAL SERVICE BULLETIN INTRODUCES THE RELEASE OF A NEW COOLANT LEVEL SENSOR. CERTAIN ENGINES IN TRANSIT BUS APPLICATIONS ARE EXPERIENCING PIN CORROSION AS THE RESULT OF POOR CEALING PERFORMANCE OF THE ORIGINAL EQUIPMENT MANUFACTUR
TSB160006-092316
Sep 23, 2016
060000 ENGINE (PWS)
THIS TECHNICAL SERVICE BULLETIN DESCRIBES THE VERIFICATION AND RESOLUTION OF FAULT CODE 4713 AND THE PROPER INJECTOR ISOLATION TEST PROCEDURE. THIS IS A REVISION TO A PREVIOUS COMMUNICATION.
TSB160092-092116
Sep 23, 2016
060000 ENGINE (PWS)
THIS TECHNICAL SERVICE BULLETIN DESCRIBES THE VERIFICATION AND RESOLUTION OF CRUISE RESUME BEING INOPERATIVE AFTER ENGAGING THE EXHAUST RETARDER ON CERTAIN ENGINES INSTALLED IN INTERNATIONAL DURASTAR CHASSIS.
CPGF-S-00000313
Sep 22, 2016
060000 ENGINE (PWS)
THIS PRODUCT SUPPORT BULLETIN DESCRIBES THE CORRECTIVE ACTION OF OCCURENCES OF FAULT CODE 14 AND 36 THAT HAVE BEEN OBSERVED ON GENERATORS IN CERTAIN APPLICATIONS. IN CERTAIN CASES, THE FAULT CODES ARE DUE TO AN OVERCURRENT CONDITION CAUSIN
TSB100025-092116
Sep 21, 2016
060000 ENGINE (PWS)
THIS TECHNICAL SERVICE BULLETIN INFORMS THE FIELD OF AN ISSUE CAUSING FUEL PUMP LEAKS ON BOSCH COMMON RAIL FUEL SYSTEMS. HIGH FUEL INLET AND FUEL DRAIN LINE RESTRICTIONS CAN LEAD TO AN EXTERNAL OR INTERNAL FUEL LEAK FROM THE FUEL PUMP. IT
TSB100031-092116
Sep 21, 2016
060000 ENGINE (PWS)
THIS TECHNICAL SERVIVCE BULLETIN DESCRIBES AN ISSUE WHERE THE MALFUNCTION INDICATOR LAMP (MIL) WILL BE ILLUMINATED WITH NO FAULT CODES PRESENT IN THE ENGINE CONTROL MODULE (ECM). THE RESOLUTION FOR THE ISSUE IS DESCRIBED.
TSB130020-092116
Sep 21, 2016
060000 ENGINE (PWS)
THIS TECHNICAL SERVICE BULLETIN INTRODUCES NEW TROUBLESHOOTING TREES TO IMPROVE TURBOCHARGER OIL LEAK TROUBLESHOOTING.
TSB140157-092116
Sep 21, 2016
060000 ENGINE (PWS)
THIS TECHNICAL SERVICE BULLETIN DESCRIBES THE VERIFICATION AND RESOLUTION OF EXCESSIVE METALLIC GEAR TRAIN NOISE DURING AIR COMPRESSOR OPERATION ON CERTAIN REAR GEAR TRAIN ENGINES. THIS IS A REVISION TO A PREVIOUS COMMUNICATION.
TSB150040-092116
Sep 21, 2016
060000 ENGINE (PWS)
THIS TECHNICAL SERVICE BULLETIN DESCRIBES THE TROUBLESHOOTING AND REPAIR STEPS TO CORRECT BELT TENSIONER LOCATING PIN MALFUNCTIONS AND BELT SHREDDING ON CERTAIN ISB ENGINES IN THOMAS PUSHER SCHOOL BUSSES. ORIGINAL EQUIPMENT MANUFACTURER (O
TSB150071-092116
Sep 21, 2016
060000 ENGINE (PWS)
THIS TECHNICAL SERVICE BULLETIN DESCRIBES THE VERIFICATION AND RESOLUTION OF FAULT CODES 122, 123, 124, 125 OR 2973 DUE TO INTAKE MANIFOLD PRESSURE/TEMPERATURE SENSOR WATER INTRUSION. THIS IS A REVISION TO A PREVIOUS COMMUNICATION.
TSB150073-092116
Sep 21, 2016
046600 SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT
THIS TECHNICAL SERVICE BULLETIN DESCRIBES THE VERIFICATION AND RESOLUTION OF AN ANTI-LOCK BRAKE SYSTEM (ABS) FAULT LAMP ILLUMINATING IMMEDIATELY AFTER AN ENGINE CONTROL MODULE (ECM) CALIBRATION ON CERTAIN VEHICLES EQUIPPED WITH A BENDIX EC
TSB150165-092116
Sep 21, 2016
060000 ENGINE (PWS)
THIS TECHNICAL SERVICE BULLETIN DESCRIBES THE VERIFCATION AND RESOLUTION OF STARTER MOTOR MALFUNCTIONS IN CERTAIN ENGINES IN INTERNATIONAL DURASTAR TRUCKS, WORKSTAR TRUCKS, AND IC BUSES.
TSB150171-092116
Sep 21, 2016
060000 ENGINE (PWS)
THIS TECHNICAL SERVICE BULLETIN DESCRIBES THE PROPER TROUBLESHOOTING STEPS TO DIAGNOSE LUBRICATING OIL FOUND AROUND THE TURBOCHARGER SECTION GEAR AND THE VARIABLE GEOMETRY TURBUCHARGER ACTUATOR GEAR. THIS IS A NORMAL AND DOES NOT INDICATE
TSB140104-091616
Sep 20, 2016
060000 ENGINE (PWS)
THIS TECHNICAL SERVICE BULLETIN DESCRIBES THE VERIFICATION AND RESOLUTION OF RUST PREVENTATIVE OIL AT THE FLYWHEEL HOUSING BEING MISDIAGNOSTED AS A REAR CRANKSHAFT SEAL OR CRANKSHAFT COLLAR MALFUNCTION.
C1697D
Sep 16, 2016
060000 ENGINE (PWS)
THIS IN-SHOP CAMPAIGN AUTHORIZES THE RECALIBRATION OF THE VARIABLE GEOMETRY TURBOCHARGER (VGT) ACTUATOR IN CERTAIN ENGINES ANY TIME THE UNIT IS IN FOR MAINTENANCE OR REPAIRS. THIS IS A REVISION TO A PREVIOUS COMMUNICATION.
TSB160096-090916
Sep 16, 2016
060000 ENGINE (PWS)
THIS TECHNICAL SERVICE BULLETIN DESCRIBESE THE VERIFICATION AND RESOLUTION OF FAULT CODES 561, 562, 563, 564. 565, 566, 2431, 2432, 2433, 2434, 2435 AND 2436 THAT INDICATE ENGINE KNOCK HAS BEEN DETECTED BUT AN ASSIGNABLE CAUSE IS NOT FOUND.
TSB150163-082916
Sep 13, 2016
060000 ENGINE (PWS)
THIS TECHNICAL SERVICE BULLETIN DESCRIBES THE VERIFICATION AND RESOLUTION OF CERTAIN ENGINES POSSIBLY EXPERIENCING AN ISSUE WITH EXCESSIVE LUBRICATING OIL CONSUMPTION OUTSIDE OF THE WARRANTY PERIOD. THISIS AN UPDATE TO A PREVIOUS COMMUNICA
TSB140008-090616
Sep 12, 2016
060000 ENGINE (PWS)
THIS TECHNICAL SERVICE BULLETIN INTRODUCES A NEW VERTICAL PLATE EXHAUST GAS RECIRCULATION (EGR) COOLER. THIS IS A REVISION TO A PREVIOUS COMMUNICATION.
TSB150099-090916
Sep 12, 2016
060000 ENGINE (PWS)
THIS TECHNICAL SERVICE BULLETIN ANNOUNCES THE AVAILABILITY OF ADVANCED DYNAMIC EFFICIENT POWERTRAIN TECHNOLOGY (ADEPT TECHNOLOGY) ON SELECT ISX115 ENGINES EQUIPPED WITH CERTAIN EATON TRANSMISSIONS AND ADAPTIVE CRUISE CONTROL SYSTEMS. THIS
ATC1771B
Sep 9, 2016
060000 ENGINE (PWS)
THIS ACCOUNT TEAM COVERAGE IS BEING ISSUED TO ADDRESS DEF DOSING VALVE GASKET FAILURES IN CERTAIN ISB6.7 CM2250 ENGINES IN SCHOOL BUS APPLICATIONS. THIS ATC PROVIDES AUTHORIZATION FOR CERTIFIED REPAIR LOCATIONS TO REPLACE THE CURRENT GASKET