Technical Service Bulletin FSB-561-023 — 2009 MACK GU
ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
Bulletin Details
| TSB ID | FSB-561-023 |
| Manufacturer | |
| Vehicle | 2009 MACK GU |
| Component | ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS |
| Communication Date |
Bulletin Summary
MACK: FITTINGS FOR CURRENT AIR COMPRESSOR COOLANT HOSES ARE NOT THE SAME SIZE AT EACH END AND INCOMPATIBILITY OF HOSE INSIDE DIAMETER AND COMPRESSOR FITTING SIZE CAUSED COMPRESSOR HOSES TO COME LOOSE OR BLOW OUT AIR COMPRESSOR FITTINGS. MODEL 2009-2013 GU7, GU8, MP8. *PE
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 2009 MACK GU
K42708399
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
PI0861
POWER TRAIN:CLUTCH ASSEMBLY
SP-386-013
FUEL SYSTEM, GASOLINE:DELIVERY
SP-652-006
UNKNOWN OR OTHER
SP-372-010
EQUIPMENT:OTHER:LABELS
SP-284-028
ENGINE AND ENGINE COOLING:ENGINE:DIESEL
FSB-851-007
SEATS:BARRIERS
P-1672
ENGINE AND ENGINE COOLING:ENGINE