Service Manual

Fuel Pump 'Removal 7. Disconnect the inlet -fuel hose from the fuel
pump.
Refer to Figure 9-3. The pump is not intended to be
rebuilt and should be replaced as a complete as-
8. Disconnect the outlet fuel hose from the fuel
sembly. pump (it may be necessary to loosen the air
1. Turn off the fuel shutoff valve at the tank.
2. Place a drip pan under the fuel pump and car-
buretor to collect fuel.
3. Disconnect the starting battery (if equipped).
Disconnect the negative
(-) cable first to re-
duce the risk of arcing.
4. Remove the air cleaner cover and air filter
assembly.
5. Loosen the screws that secure the fuel pump to
the air cleaner pan assembly.
6. Disconnect the pulse hose from the fuel pump.
cleaner
pan mounting screws to gain access to
the fuel pump).
9. Remove the fuel pump.
Fuel Pump lnstallation
Install the new fuel pump in reverse order of remov-
al. Replace any damaged or deteriorated fuel lines.
After installation, check governor and engine speed
adjustments for proper engine response.
Tighten all mounting hardware to that specified in
Assembly Torques.
IMPULSE FUEL
9-4