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September 1, 2011 Service bulletin

Mack truck: fuel tank mounting

Mack technical service bulletin FSB-234-009 for 2011 Mack Gu, 2011 Mack Pinnacle (Cxu) and 2011 Mack Pinnacle (Chu).

Bulletin number
FSB-234-009
Component
Fuel system, gasoline: storage: tank assembly: mounting
Summary
Mack truck: fuel tank mounting. Fuel tank straps over time may lose torque and allow the fuel tank to rotate. When this occurs, the filler neck can become inaccessible and difficult to fill the tank with fuel. Models chu, cxu, gu, td. No model years listed.

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