Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 2,701 bulletins for MACK
SB539001
Jan 25, 2000
036100 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
IN CERTAIN OPERATING CONDITIONS, FAULT CODES FOR EXCESSIVE SPEED SENSOR AIR GAP / SENSOUR OUT OF ADJUSTMENT AT THE REAR DRIVE AXLE MAY BE LOGGED REPEATEDLY ON CHASSIS EQUIPPED WITH S440, S441 OR S462 REAR DRIVE AXLES. *TT
200200002001
Jan 20, 2000
021230 SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM
INFORMATION REGARDING THE UNIT PUMP MOUNTING BOLT FAILURE. *MJS
700200001801
Jan 18, 2000
185000 VEHICLE SPEED CONTROL:CRUISE CONTROL
INFORMATINO ON LOW IDLE SETTING AND ALLISON WTEC III PROGRAMMIING. *MJS
MB732002
Jan 14, 2000
100000 POWER TRAIN
INFORMATION REGARDING THE MID-LINER ELECTRONIC SPEEDOMETER WIRING DIAGRAM, PRODUCTION IMPLEMENTATION FOR THE ELECTRONIC SPEEDOMETER WAS JANUARY 1999. *MJS
SB213024
Jan 11, 2000
061000 ENGINE AND ENGINE COOLING:ENGINE
INFORMATION REGARDING CAM BUSHINGS AND CAMSHAFT ENHANCEMENTS. *MJS
SL210015
Jan 11, 2000
116200 ELECTRICAL SYSTEM:IGNITION:MODULE
INFORMATION REGARDING V-MAC III SERVICE MANUAL, 8-211 UPDATE FOR STEP 7 SOFTWARE. *MJS
SL221021
Jan 8, 2000
116200 ELECTRICAL SYSTEM:IGNITION:MODULE
INFORMATION REGARDING THE V-MAC III ECU REPLACEMENT. *MJS
SB210030
Dec 28, 1999
062300 ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
INFORMATION REGARDING THE ENGINE COOLANT AND FUEL LINES WITH CRIMP-ON SYTLE END FITTINGS. *MJS
SB292010
Dec 21, 1999
181000 VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
INFORMATION REGARDING THE IMPROVED THROTTLE PEDAL ASSEMBLY. *MJS
SL210014REV
Dec 21, 1999
061100 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
INFORMATION REGARDING THE LOW NO X REBUILD KIT. *MJS
SB210-029
Dec 17, 1999
061100 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
INFORMATION REGARDING THE E-TECH ENGINE LEFT-SIDE REDESIGN. *MJS
SB724003
Dec 10, 1999
114100 ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD
INFORMATION REGARDING THE J1939 COMMUNICATION LINE REPLACEMENT PARTS. *MJS
SB732004
Dec 10, 1999
110000 ELECTRICAL SYSTEM
INFORMATION REGARDING THE VEHICLE INFORMATION PROFILER (V.I.P.) INSTALLATION FOR EARLY PRODUCTION CX MODEL CHASSIS. *MJS
211005
Nov 1, 1999
061000 ENGINE AND ENGINE COOLING:ENGINE
SUBJECT PERTAINING TO CYLINDER HEAD BOLT INSTALLATION. *TT
SB213023
Oct 22, 1999
061100 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
INFORMATION REGARDING THE ENGINE VALVE LASH ACCEPTABLE RANGE. *MJS
SB215012
Oct 22, 1999
062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM
INFORMATION REGARDING THE CH WATER PUMP SUPPORT BRACKET. *MJS
SB211008
Oct 12, 1999
061000 ENGINE AND ENGINE COOLING:ENGINE
INFORMATION ON ISOLATING OIL PAN GASKET VIBRATION. *MJS
SB273006
Oct 12, 1999
060000 ENGINE AND ENGINE COOLING
INFORMATION REGARDING AMBIENT AIR TEMPERATURE SENSOR. *MJS
SL008001
Oct 8, 1999
350000 EQUIPMENT
SUBJECT ON THE ESSENTIAL TOOL PROGRAM SHIPMENT NOTICE J 44531- TIMKEN WHEEL BOSS END PLAY GAUGE. *MJS
200199927401
Oct 1, 1999
061100 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
INFORMATION REGARDING THE E-TECH ENGINE ROUGH RUNNING. *MJS
700199927301
Sep 30, 1999
116200 ELECTRICAL SYSTEM:IGNITION:MODULE
INFORMATION REGARDING THE V-MAC SLOW PROGRAMMING WITH INTERMITTENT ERRORS. *MJS
700199927201
Sep 29, 1999
116200 ELECTRICAL SYSTEM:IGNITION:MODULE
INFORMATION REGARDING THE V-MAC ERROR MESSAGE (ILLEGAL OPERATION). *MJS
700199927101
Sep 28, 1999
116200 ELECTRICAL SYSTEM:IGNITION:MODULE
INFORMATION ON THE V-MAC CONNECT ERROR. *MJS
000199926701
Sep 24, 1999
355100 EQUIPMENT:OTHER:LABELS
INFORMATION ON PRODUCT IMPROVEMENT CAMPAIGN 521-CARRIER CLAMP PLATE INSPECTION. *MJS