Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 2,196 bulletins for CUMMINS
98T89
Jul 1, 1998
062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM
SUBJECT ON ACTIVE COOLING SYSTEM PRESSURIZATION REMOVAL RECOMMENDATION. *YC
98TO13
Jul 1, 1998
061100 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
THIS SERVICE PARTS BULLETIN OUTLINES THE DEVELOPMENT OF THE SIGNATURE ENGINE. *YC
98TO15
Jul 1, 1998
061000 ENGINE AND ENGINE COOLING:ENGINE
INFORMATION ON THE RELEASE OF THE CPL 2503 FOR M11 INDUSTRIAL ENGINES. *TT
98TO16
Jul 1, 1998
061000 ENGINE AND ENGINE COOLING:ENGINE
THIS SERVICE PARTS TOPIC INTRODUCES THE QSB AND QSC INDUSTRIAL ENGINES. *TT
98TO31
Jul 1, 1998
350000 EQUIPMENT
INFORMATION INTRODUCING SIX NEW FEATURES THAT WILL BE INCLUDED IN THE HIGH SPEED CELECT PLUS PHASE 5.0 SOFTWARE FOR USE WITH INDUSTRIAL APPLICATIONS. *TT
9725E
Jun 11, 1998
061000 ENGINE AND ENGINE COOLING:ENGINE
INFORMATION CONCERNING N14 CELECT AND CELECT PLUS ENGINES EXPERIENCING INJECTOR SLEEVE FAILURE. *AK
9822
Jun 4, 1998
021230 SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM
FIELD CAMPAIGN INFORMATION ON ISC 280 HP TRANSIT BUS CALIBRATION. *TT
98T16
May 1, 1998
061000 ENGINE AND ENGINE COOLING:ENGINE
INFORMATION PROVIDING THE CORRECT METHOD TO INSTALL MAIN BEARINGS IN ISB ENGINES. *TT
98T17
May 1, 1998
061000 ENGINE AND ENGINE COOLING:ENGINE
SUBJECT PERTAINING TO THE NEW KV CONNECTING ROD. *TT
98T510
May 1, 1998
980000 UNKNOWN OR OTHER
INFORMATION ANNOUNCING THE RELEASE OF THE NEW AFC TEE JOINT. *TT
98T511
May 1, 1998
072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
INFORMATION ON CELECT FUEL PUMP - SHAFT FUEL SEAL DURABILITY IMPROVEMENT. *TT
98T512
May 1, 1998
072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
INFORMATION FOR NEW FUEL PUMP CALIBRATION FOR BOSCH FUEL PUMPS. *AK
98T62
May 1, 1998
073000 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
SUBJECT REGARDING CYLINDER DIAGNOSTIC TOOLS AND TROUBLESHOOTING GUIDELINES FOR CELECT AND CELECT PLUS INJECTORS. *TT
98T64
May 1, 1998
073000 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
SUBJECT REGARDING VP44 INJECTION PUMP KEYS FOR SERVICE. *TT
98T65
May 1, 1998
073000 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
SUBJECT ON IDLE SPEED ADJUSTMENT PROCEDURE - BOSCH RSV GOVERNOR. *TT
98T66
May 1, 1998
980000 UNKNOWN OR OTHER
PROVIDED INFORMATION REGARDING THE NEW PREMIUM K INJECTOR HOLD-DOWN CLAMP.
9714A
Apr 13, 1998
061000 ENGINE AND ENGINE COOLING:ENGINE
FIELD CAMPAIGN INFORMATION ON L10GPHASE III CALIBRATION. *TT
98T15
Mar 1, 1998
034500 SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC
INFORMATION INTRODUCING TWO OVERSIZE EXPANSION PLUGS TO BE USED TO REPLACE LEAKING EXPANSION PLUGS ON THE FRONT, RIGHT, AND REAR SIDES OF 4B AND 6B ENGINES. *TT
1005
Nov 14, 1997
110000 ELECTRICAL SYSTEM
FAILURES WITH MULTIPLE BATTERY CONFIGURATIONS. PETERBILT. *AK
9743A
Oct 29, 1997
061000 ENGINE AND ENGINE COOLING:ENGINE
SUBJECT REGARDING 6B CAMSHAFT REPLACEMENT ON VARIOUS ENGINES. *AK
9748B
Oct 29, 1997
113000 ELECTRICAL SYSTEM:STARTER ASSEMBLY
INFORMATION ON RECON ELECTRONICS, 40MT AND 50MT STARTER RECALL. *TT
9721B
Oct 24, 1997
112000 ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
INFORMATION ON SERVICING M11/N14 CELECT PLUS IN HEAVEY DUTY TRUCKS WITH LEECE-NEVILLE OR DELCO ALTERNATOR. *TT
9621C
Oct 10, 1997
061000 ENGINE AND ENGINE COOLING:ENGINE
SUBJECT REGARDING CBRAKE BY JACOBS ROBO-LASH ADJUSTING SCREW. *TT
9723B
Oct 10, 1997
061000 ENGINE AND ENGINE COOLING:ENGINE
CONDITIONS WITH THE ENGINE POSITION SENSOR ON VARIOUS ENGINES. *TT
9624D
Oct 1, 1997
116200 ELECTRICAL SYSTEM:IGNITION:MODULE
INFORMATION REGARDING THE M11/N14 CELECT PLUS ELECTRONIC CONTROL MODULE (ECM) FAILING DUE TO CRACKED INTEL MICROPROCESSOR AT THE SOLDER JOINT. *TT