Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 2,701 bulletins for MACK
SB411007
Feb 4, 1999
013000 STEERING:GEAR BOX (OTHER THAN RACK AND PINION)
INFORMATION REGARDING TRW TAS STEERING GEAR'S PRESSURE RELIEF POPPET READJUSTMENT. *TT
990209
Feb 1, 1999
062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM
INFORMATION REGARDING NEW AND IMPROVED 'PRE-CHARGED' ANTIFREEZE WHICH IS 'FUCHSIA' IN COLOR. *TT
SB360010
Dec 18, 1998
105300 POWER TRAIN:DRIVELINE:DRIVESHAFT
INFORMATION REGARDING POWER TAKE - OFF PUMP DRIVESHAFT / RADIATOR CLEARANCE. *YC
P1524
Dec 15, 1998
061100 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
EXPERIENCING INTERMITTENT ENGINE MISS/ CUT-OUT. *YC
PI523
Dec 10, 1998
114400 ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS
SUBJECT REGARDING CIRCUIT BREAKER IDENTIFICATION PLATE REPLACEMENT. *YC
PI506
Nov 25, 1998
020000 SUSPENSION
SUBJECT PERTAINING TO AL SUSPENSION HEIGHT CONTROL VALVE LINKAGE ROD UPGRADE, AND HEIGHT CONTROL VALVE TRAVEL OVER CENTER CONDITION. *YC
SB211013
Nov 25, 1998
061000 ENGINE AND ENGINE COOLING:ENGINE
INFORMATION REGARDING DIE-CAST ALUMINUM FLYWHEEL HOUSINGS ARE REPLACING THE PERMANENT MOLD CAST ALUMINUM HOUSINGS USE ON E-TECH AND E7 MODELS. *YC
SB213019
Nov 12, 1998
061000 ENGINE AND ENGINE COOLING:ENGINE
BRIEF INFORMATION REGARDING CYLINGER HEAD COVER CHANGES. *YC
SB213009
Oct 30, 1998
061000 ENGINE AND ENGINE COOLING:ENGINE
PROPER FIRE RING/ CYLINDER SLEEVE REPLACEMENT COMBINATIONS AND REPAIR OF E7 CYLINDER HEAD GASKET COMBUSTION LEAKAGE. *YC
NO.E9
Oct 27, 1998
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
SUBJECT ON SIXTH GEAR DISENGAGEMENT. *YC
SL210013
Oct 23, 1998
061100 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
BRIEF INFORMATION REGARDING ENGINE MISFIRE. *YC
SB475007
Oct 13, 1998
350000 EQUIPMENT
INFORMATION REGARDING THE RELEASE OF A NEW-TYPE BREATHER ASSEMBLY. *YC
SB725001
Oct 13, 1998
114400 ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS
SUBJECT REGARDING INCORRECT CIRCUIT BREAKER IDENTIFICATION PLATE. *YC
SB-475-008
Oct 10, 1998
061000 ENGINE AND ENGINE COOLING:ENGINE
A NEW-STYLE BULLGEAR MOUNTING CAPSCREW FOR CRD92/93 AND CRD112/113 CARRIERS. *YC
SB210023
Oct 8, 1998
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
INFORMATION ON EO-M DIESEL ENGINE OIL SPECIFICATION. *YC
SL214001
Oct 8, 1998
061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
SUBJECT REGARDING TURBOCHARGERS SPECIFICALLY DESIGNED (CONTROL-ASSEMBLED) FOR HIGH HORSEPOWER E7 ENGINES EQUIPPED WITH JACOBS STEALT RETARDING SYSTEM. *TT
SB475006
Oct 6, 1998
106000 POWER TRAIN:AXLE ASSEMBLY
BRIEF INFORMATION PERTAINING TO POWER DIVIDER WEDGE CODES. *YC
SB533006
Oct 6, 1998
042600 SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS
INFORMATION PERTAINING TO QUICK CONNECT AIR BRAKE FITTINGS. *YC
P1514
Sep 21, 1998
116200 ELECTRICAL SYSTEM:IGNITION:MODULE
SUBJECT REGARDING VEHICLE AND ENGINE ELECTRONIC CONTROL UNIT UPGRADES. *YC
PI511
Sep 21, 1998
114200 ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH
SUBJECT REGARDING CO-PILOT DIGITAL INSTRUMENT DISPLAY UPGRADE. *TT