· Do not smoke or allow open flame or sparks in the vicinity while working on any part of fuel
system. Diesel fuel is highly flammable and can cause injury or death to personnel if accidentally
· Spilled fuel is slippery and flammable. Clean up and properly dispose of spilled fuel. Failure to
follow this warning may cause injury or death.
Clamp fuel hose closed to prevent fuel loss when hose is disconnected.
Loosen clamp (9) and disconnect fuel hose (10)
of heater assembly (4) from top of fuel pump