22
PROBLEM
SOLUTION
The engine will not start.
• Check that the battery is fully charged.
• Check that the PTO switch is disengaged.
• Check that the parking brake is set and motion control
levers are moved out (neutral lock position).
• Check that the fuel valve is open.
• Check that the throttle control is midway between the
SLOW and FAST positions, and the choke is in the ON
position for a cold engine or the OFF position for a warm
engine.
• Check for proper attachment of the spark plug wire.
• Check that the engine has the right amount of clean oil.
• Use only fresh, clean, unleaded gas. If the gas is old, change
it. Use a fuel stabilizer if you keep gas longer than one
month.
• Check the fuel filter (if equipped) to see if it is clear. Place
a can under the fuel filter and remove the fuel line from the
engine side of the filter. If gas flows freely, it is OK.
• Check that the air filter is clean. If it is dirty, change it
following the procedure in the engine Owner’s Manual.
• Make sure that the spark plug is clean. If the spark plug is
dirty or cracked, change it. If it is oily, leave it out, hold a
rag over the spark plug hole and pull the recoil cord several
times to blow out any oil in the cylinder, then wipe off the
spark plug and reinsert it.
• Check for loose or faulty wiring connections. Check for
corrosion at all wiring connections. Even minor corrosion
may cause a faulty connection. Clean connector terminals
thoroughly and reconnect.
• Check for loose or corroded battery connection.
• If the engine still will not start, visit our web site at www.
dirtyhandtools.com or call 1-877-487-8275 for assistance.
Troubleshooting
BEFORE PERFORMING ANY MAINTENANCE
PROCEDURE STOP THE ENGINE, WAIT FIVE (5)
MINUTES TO ALLOW ALL PARTS TO COOL.
Disconnect the spark plug wire,
keeping it away from the spark plug.
!
WARNING
