Technical Service Bulletin K01157283 — 2020 MACK LR
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS
Bulletin Details
| TSB ID | K01157283 |
| Manufacturer | |
| Vehicle | 2020 MACK LR |
| Component | ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS |
| Communication Date |
Bulletin Summary
Front Accessory Drive Noise, Alternator Belt Wear, Alternator Belt Tensioner Failure - Model Year 2017 And Newer
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2020 MACK LR
CBR 901-5 202505
ELECTRICAL SYSTEM
CBR-2139 202405
FUEL/PROPULSION SYSTEM
KC-2213
ELECTRICAL SYSTEM
S7643
STEERING
FSB 810-004
STRUCTURE
S7461
EQUIPMENT
S7461
EQUIPMENT ADAPTIVE/MOBILITY
S7461
ELECTRICAL SYSTEM
K29295744
ENGINE AND ENGINE COOLING:ENGINE:DIESEL