Technical Service Bulletin FSB 642-002 — 2007 MACK GU
STEERING
Bulletin Details
| TSB ID | FSB 642-002 |
| Manufacturer | |
| Vehicle | 2007 MACK GU |
| Component | STEERING |
| Communication Date |
Bulletin Summary
Certain GU trucks equipped with forward steer axles (18,000 lb rated front axles) and built before 2012, may experience issues with static steering while sitting still. There is not enough ability with a single steering gear to overcome certain turning frictions.
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 2007 MACK GU
M-214-003
ENGINE AND ENGINE COOLING
M-818-001
STRUCTURE
SP-218-001
STRUCTURE:FRAME AND MEMBERS
PI-0815
SUSPENSION
FSB-293-011
ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
SB-263-046
ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
P-1662
ENGINE AND ENGINE COOLING:ENGINE:DIESEL
SB-215035
ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
SB 232028
ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
SB 493002
POWER TRAIN:DRIVELINE