1.29 Trouble Shooting; Troubleshooting - Hayter Harrier 48 Owner's Handbook Manual

TROUBLE SHOOTING
PROBLEM
Engine will not turn over
Engine smokes
Engine runs then stops
Engine will not start
Engine runs rough
1.28
POSSIBLE FAULT
Incorrect oil level.
Obstruction under deck.
Excess oil level.
Air cleaner cartridge oil
soaked or blocked.
Fuel starvation.
Fuel valve off.
Fuel cap vent blocked.
Engine brake on
Engine under load.
Fuel starvation.
Fuel valve off.
Engine cold.
Incorrect/contaminated fuel.
Spark plug lead disconnected.
Faulty spark plug.
Wiring fault.
Spark plug lead becoming
disconnected in use.
Faulty spark plug.
Air cleaner blocked.
Incorrect/contaminated fuel.
REMEDY
Check oil level.
Remove obstruction.
Check oil level.
Service air cleaner.
Fill fuel tank.
Turn to on Position.
Clean fuel cap vent.
Release engine brake.
Raise height of cut.
Fill fuel tank.
Turn to on Position.
Put throttle to choke position.
Drain fuel tank and fill with
correct fuel.
Connect spark plug lead.
Clean and adjust gap or replace.
Check wiring.
Connect spark plug lead.
Clean and adjust gap or replace.
Service air cleaner.
Drain tank and fill with correct fuel.