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

SLM22-009 Sep 30, 2022
MACK — MACK
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Service Literature Published and Released in September, 2022
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KC-2216 Sep 27, 2022
MACK — ANTHEM (AN), GRANITE (GR), PINNACLE (CHU), PINNACLE (CXU), PINNACLE (PI) (2018–2023) — 28 vehicle combinations
110000 ELECTRICAL SYSTEM
Mack Chassis - Incorrect Fog Lamp Electric Terminal Pinning - AN, GR, PI Models
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KC-2213 Sep 27, 2022
MACK — LR (2019–2020) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
Mack Chassis - Malfunction Indicator Light (MIL) Illuminated After Start Up - Cummins CNG Only
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M-561-016 Sep 22, 2022
MACK — CHU, CXU (2006–2007) — 8 vehicle combinations
040000 SERVICE BRAKES, AIR
2008 Document reformatted to be published as a TSB in Impact. Air compressor discharge line.
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M-265-002 Sep 22, 2022
MACK — ANTHEM, ANTHEM (AN), CH, CHN, CHU, CL, CMH, CMM, CT, CTP, CV, CV713, CX, CXN, CXP, CXU, CXU612, GRANITE (GR), GRANITE (GU), GU, GU7, GU8, LE, LEU, LR, LR ELECTRIC, LR6, MD, MR, MRU, PINNACLE (CHU), PINNACLE (CXU), PINNACLE (PI), TD, TERRAPRO (LEU), TERRAPRO (LEU/MRU), TERRAPRO (MRU), TERRAPRO (TE), TITAN (TD) (2007–2023) — 237 vehicle combinations
060000 ENGINE AND ENGINE COOLING
TSB-Charge Air Cooler t-clamp install.
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M-728-001 Sep 22, 2022
MACK — CHU, CXU, GU, GU7, LEU, MRU, TD (2006–2019) — 74 vehicle combinations
020000 SUSPENSION
2008 Document reformatted to be published as a TSB in Impact. Air suspension ride height.
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M-411-001 Sep 21, 2022
MACK — CHU, CXU, GU (2006–2018) — 39 vehicle combinations
040000 SERVICE BRAKES, AIR
2008 Document reformatted to be published as a TSB in Impact. Two-Piece clutch brake.
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M-233-001 Sep 21, 2022
MACK — MACK
060000 ENGINE AND ENGINE COOLING
2008 Document reformatted to be published as a TSB in Impact. Primary fuel filter revision.
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M-874-002 Sep 21, 2022
MACK — CHU, CXU, GU (2006–2018) — 39 vehicle combinations
100000 POWER TRAIN
2008 Document reformatted to be published as a TSB in Impact. HVAC fine particulate filter.
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M-293-003 Sep 21, 2022
MACK — MACK
060000 ENGINE AND ENGINE COOLING
2008 Document reformatted to be published as a TSB in Impact. Pressure testing EGR cooler.
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M-221-001 Sep 21, 2022
MACK — MACK
060000 ENGINE AND ENGINE COOLING
2008 Document reformatted to be published as a TSB in Impact. Oil leak at oil supply pipe.
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M-461-001 Sep 21, 2022
MACK — ALL W/FAW617 FRONT AXLE (1985–1990) — 6 vehicle combinations
020000 SUSPENSION
2008 Document reformatted to be published as a TSB in Impact. Rear axle housing.
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M-561-003 Sep 21, 2022
MACK — MACK
060000 ENGINE AND ENGINE COOLING
2008 Document reformatted to be published as a TSB in Impact. Air compressor coolant hose.
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M-823-002 Sep 21, 2022
MACK — GU, MRU (2006–2018) — 22 vehicle combinations
160000 STRUCTURE
2008 Document reformatted to be published as a TSB in Impact. Grille bar, replacment.
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M-821-003 Sep 21, 2022
MACK — CXU (2006–2007) — 2 vehicle combinations
162800 STRUCTURE:BODY:HOOD
2008 Document reformatted to be published as a TSB in Impact. Hood insulation
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M-252-003 Sep 21, 2022
MACK — CHU, CXU (2006) — 2 vehicle combinations
060000 ENGINE AND ENGINE COOLING
2008 Document reformatted to be published as a TSB in Impact. Inlet Elbow cracking
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M-252-004 Sep 21, 2022
MACK — CHU, CXU (2006–2007) — 4 vehicle combinations
060000 ENGINE AND ENGINE COOLING
2008 Document reformatted to be published as a TSB in Impact. Exhaust pipe u-bolt.
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M-258-000 Sep 21, 2022
MACK — LEU, MRU (2007–2018) — 20 vehicle combinations
060000 ENGINE AND ENGINE COOLING
2008 Document reformatted to be published as a TSB in Impact. Water entering the DPF.
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M-375-002 Sep 21, 2022
MACK — MRU (2007)
160000 STRUCTURE
2008 Document reformatted to be published as a TSB in Impact. Main cab harness pass-through.
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M-260-001 Sep 15, 2022
MACK — CHU, CXU, GU, GU7, LEU, MRU (2006–2018) — 61 vehicle combinations
060000 ENGINE AND ENGINE COOLING
2008 Document reformatted to be published as a TSB in Impact. Cooling system connections.
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M-374-001 Sep 15, 2022
MACK — CHU, CXU, GU, LEU, MRU (2006–2018) — 58 vehicle combinations
110000 ELECTRICAL SYSTEM
2008 Document reformated to be published as a TSB in Impact. Revised battery ti battery cable
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M-258-010 Sep 15, 2022
MACK — CHU, CXU, GU (2006) — 3 vehicle combinations
060000 ENGINE AND ENGINE COOLING
2008 Document reformatted to be published as a TSB in Impact. DPF temp sensor.
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M-563-001 Sep 15, 2022
MACK — MRU (2007–2018) — 9 vehicle combinations
050000 PARKING BRAKE
2008 Document reformated to be published as a TSB in Impact. Field repair for the treadle valve.
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M-222-001 Sep 15, 2022
MACK — CHU, CXU, GU, LEU, MRU (2006–2018) — 59 vehicle combinations
060000 ENGINE AND ENGINE COOLING
2008 Document reformatted to be published as a TSB in Impact. Loose oil filter spud.
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M-257-001 Sep 15, 2022
MACK — MACK
060000 ENGINE AND ENGINE COOLING
2008 Document reformatted to be published as a TSB in Impact. Crankcase ventilation pipe.
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