Fuel is very flammable and can
explode easily. To avoid serious
injury or death, keep fuel away from
open fire and keep fire extinguisher
within easy reach when working
with fuel. Do not work on fuel
system when engine is hot. Fuel can
be ignited by hot engine. When
working with fuel, post signs that
read NO SMOKING WITHIN
50 FEET (15 m).
Tag, mark, and remove supply fuel hose (89) from fuel transfer pump (90).
Loosen clamp (91) and disconnect
heater hose (92) from drain
valve (93). Discard clamp.
Loosen clamp (94) and disconnect
heater hose (95) from
adapter (96). Discard clamp.