Manual

1. Drain all fuel from the fuel tank.
2. Remove the small screw from
the fuel valve, removing the fuel
filter from its port.
3. Wash the filter thoroughly with
diesel fuel.
4. Loosen the fastening nut, bottom
cover and delivery discs for
removing any carbon.
5. Replace the filter and all parts to
their original position.
8.5 Tightening the Cylinder Head Bolt
Tightening the cylinder head requires a special tool. Do Not attempt this yourself!
Contact your authorized All-Power service center.
8.6 Checking the injection nozzle and fuel injection pump requires
an authorize All-Power Service Center where they will:
1. Adjust the clearance for the intake/exhaust valves.
2. Grind the intake and exhaust valves
3. Replace the piston ring
Warning: Do not perform the injection nozzle test near an open flame as the fuel
may ignite. Do not expose bare skin to the fuel as it may cause injury. Always
keep away from the nozzle.
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