General Precautions - TOHATSU NB-1000 Service Manual

SECTION 3

GENERAL PRECAUTIONS

Gasoline is extremely flammable and can explode
if mishandled.
1. Before performing any service work on the fuel system, read and
understand Section 1 - Service Safety.
2. Before servicing the fuel system, disable the ignition system by
removing all spark plug leads to prevent accidental starting of
engine.
3. Fuel leakage can contribute to a fire or explosion. After service
work is complete and engine is fully assembled, always run the
engine momentarily to pressurize the fuel system. Then check for
leaks.
4. Never attempt to run the engine with any fuel system component
removed or disconnected.
5. Check fuel hoses and other nonmetallic components for indications
of damage or deterioration. Always replace components with
authorized factory replacement parts suitable for fuel systems.
6. Clean up fuel spills immediately and store rags in approved containers.
Keep drained fuel in approved containers for proper disposal.
7. When using compressed air to clean or dry parts, make sure the
air supply is regulated not to exceed 25 psi [172 kPa / 1.76 kg/cm
3-2
WARNING
].
2
1-/ 2-Cylinder