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9.4
Section 9
Disassembly
Figure 9-11. Removing Tube from Breather Cover.
6. Remove the rubber breather tube from the
breather cover. See Figure 9-11.
Remove Fuel Pump
WARNING: Explosive Fuel!
Gasoline is extremely flammable and its vapors can
explode if ignited. Store gasoline only in approved
containers, in well ventilated, unoccupied buildings,
away from sparks or flames. Do not fill the fuel tank
while the engine is hot or running, since spilled fuel
could ignite if it comes in contact with hot parts or
sparks from ignition. Do not start the engine near
spilled fuel. Never use gasoline as a cleaning agent.
Pulse Style Pumps
1. Disconnect the fuel lines at the carburetor and at
the in-line fuel filter. See Figure 9-12.
Figure 9-13. Disconnecting Pulse Line from
Crankcase.
Figure 9-14. Disconnecting Pulse Line from Valve
Cover (Early Models).
2. Disconnect the pulse (vacuum) line from the
crankcase, or from the valve cover on earlier
models. See Figures 9-13 and 9-14.
3. Remove the two hex. flange screws securing the
fuel pump to the bracket or to the blower housing.
See Figure 9-15. The fuel pump body may be
metal or plastic.
Figure 9-12. Disconnecting Fuel Inlet Line at
Carburetor.