Technical Service Bulletins

Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.

172,063 Unique Bulletins
4,686,952 Total Records
879 Vehicle Makes
1955–2025 Year Range
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Showing 2,701 bulletins for MACK

SB467002 May 1, 2001
MACK — MACK
106000 POWER TRAIN:AXLE ASSEMBLY
SUBJECT REGARDING REAR AXLE SHAFT GASKETS FOR VEHICLES EQUIPPED WITH R SERIES WHEEL ENDS. *TT
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SB131004 Apr 27, 2001
MACK — LE, MR SERIES — 2 vehicle combinations
020000 SUSPENSION
SUBJECT REGARDING FRONT SUSPENSION LOAD CUSHION DAMAGE ON CERTAIN MODEL CHASSIS EQUIPPED WITH 20,000 LBS SUSPENSION AND TAPERLEAF FRONT SPRINGS. *TT
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SB471001 Apr 27, 2001
MACK — MACK — 2 vehicle combinations
106100 POWER TRAIN:AXLE ASSEMBLY:BANJO HOUSING
INFORMATION REGARDING NEW CAST AXLE HOUSING REPLACEMENTS. *TT
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SB471004 Apr 27, 2001
MACK — MACK
106100 POWER TRAIN:AXLE ASSEMBLY:BANJO HOUSING
SUBJECT REGARDING S501 SERVICE REPLACEMENT AXLE HOUSING CHANGE. *TT
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SB136010 Apr 24, 2001
MACK — MACK — 2 vehicle combinations
020000 SUSPENSION
INFORMATION PERTAINING TO MAXAIR 40 RIDE HEIGHT SPECIFICATION CHANGE. *TT
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SB233022 Apr 24, 2001
MACK — CH, CX — 2 vehicle combinations
061100 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
INFORMATION PERTAINING TO THE AIR CLEANER COVER FASTENER RETROFIT KITFAOR VARIOUS MODEL CHASSIS INCLUDING CX CHASSIS. *TT
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SB322018 Apr 24, 2001
MACK — MACK
102000 POWER TRAIN:MANUAL TRANSMISSION
SUBJECT REGARDING T2050 TRANSMISSION COMPONENT STANDARDIZATION. *TT
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SB214014 Apr 17, 2001
MACK — E-TECH
061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
SUBJECT REGARDING TURBOCHARGER MODEL / PART NUMBER CHANGES. *TT
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SB214015 Apr 17, 2001
MACK — E-TECH
061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
SERVICE BULLETIN PROCEDURES FOR CLEANING OIL AND DEBRIS FROM THE INLET MANIFOLD, CHARGE AIR COOLER AND INTAKE AIR SYSTEM FOLLOWING A TURBOCHARGER FAILURE. *TT
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SL266003 Mar 23, 2001
MACK — E-TECH
061000 ENGINE AND ENGINE COOLING:ENGINE
SUBJECT REGARDING CORRECT ACTION FOR ENGINE BRAKE DROP-OUT COMPLAINTS. *TT
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SB213027 Mar 20, 2001
MACK — E-TECH, J-TECH — 6 vehicle combinations
061000 ENGINE AND ENGINE COOLING:ENGINE
SUBJECT REGARDING VALVE YOKE GUIDE PIN BREAKAGE - E-TECH EQUIPPED WITH J-TECH ENGINE BRAKE. NLM
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SB233021 Mar 20, 2001
MACK — DM, DMM SERIES, RB, RD — 4 vehicle combinations
075000 FUEL SYSTEM, GASOLINE:CARBURETOR SYSTEM
INFORMATION ON THE NEW ANTI-SQUEAK RUBBER FOR THE AIR CLEANER MOUNTING STRAPS RELEASED TO ADDRESS THE ISSUE OF MOUNTING STRAP RUST. *TT
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SL008005 Mar 20, 2001
MACK — MACK
980000 UNKNOWN OR OTHER
SUBJECT REGARDING ESSENTIALTOOL PROGRAM SHIPMENT NOTICE - AMP TERMINAL REMOVER. *TT
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MB221007 Mar 9, 2001
MACK — MACK, MIDR — 2 vehicle combinations
061000 ENGINE AND ENGINE COOLING:ENGINE
SUBJECT REGARDING INJECTION TIMING CONTROL INNER TONE WHEEL USED IN THE TIMING ADVANCE UNIT OF MIDR 06.02.26 L510/511, M510/511, L70/711 AND M710/711 ENGINES, A REDESIGNED REPLACEMENT TONE WHEEL IS AVAILABLE THROUGH THE MACK PARTS SYSTEM.
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SL210010 Mar 9, 2001
MACK — MACK — 2 vehicle combinations
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
SUBJECT REGARDING ENGINE HORSEPOWER CONVERSION PROCEDURES - ALL MACK DIESEL ENGINES. NLM
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SL213005 Mar 9, 2001
MACK — E-TECH
061000 ENGINE AND ENGINE COOLING:ENGINE
SUBJECT REGARDING THE TERMINATION OF CAMSHAFT / LIFTER KITS. *TT
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MB221006 Mar 2, 2001
MACK — CS SERIES, MS SERIES — 2 vehicle combinations
061000 ENGINE AND ENGINE COOLING:ENGINE
SUBJECT REGARDING ADDITIONAL INFORMATION USED WHEN DIAGNOSING A 3-8 CODE ON CERTAIN MODEL CHASSIS OUTLINED IN THE INJECTION TIMING CONTROL SERVICE MANUAL. *TT
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MB723002 Mar 2, 2001
MACK — CS SERIES, MS SERIES — 2 vehicle combinations
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
THIS BULLETIN SUPPLIES THE WIRING DIAGRAMS FOR CHASSIS EQUIPPED WITH THE ALLISON MD3060 WORLD TRANSMISSION. *TT
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SB724004 Mar 2, 2001
MACK — CH, CX — 4 vehicle combinations
114200 ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH
SUBJECT REGARDING ELECTRONIC DASHBOARD AND VIP CONNECTOR INFORMATION. *TT
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PB219001 Feb 20, 2001
MACK — I-E7
061100 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
INFORMATION PERTAINING TO THE PRODUCTION OF THE HIGHER VOLUME OIL PUMP FOR I-E7 ENGINES. *TT
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SB210032 Feb 20, 2001
MACK — E-TECH — 2 vehicle combinations
061100 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
INFORMATION ON THE E-TECH CURRENT-CONTROLLED RATE SHAPING (CCRS) ENGINE. *TT
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SB219008 Feb 20, 2001
MACK — E-TECH
061000 ENGINE AND ENGINE COOLING:ENGINE
INFORMATION ON THE HIGH VOLUME OIL PUMP. *TT
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PB213002 Feb 16, 2001
MACK — I-E7
061000 ENGINE AND ENGINE COOLING:ENGINE
SUBJECT REGARDING CAMSHAFT AND LIFTER BREAK-IN PROCEDURE FOR I-E7 ENGINES. *TT
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PB215001 Feb 16, 2001
MACK — I-E7, M-E7 — 2 vehicle combinations
061000 ENGINE AND ENGINE COOLING:ENGINE
SUBJECT REGARDING WATER PUMP PULLEY INSTALLATION AND PULLEY AXIAL RUNOUT CHECK. *TT
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PB215002 Feb 16, 2001
MACK — I-E7, M-E7 — 2 vehicle combinations
061000 ENGINE AND ENGINE COOLING:ENGINE
INFORMATION ON THE NEW-STYLE WATER PUMP INTEGRAL SHAFT AND BEARING. *TT
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