25
Problem
Possible Cause
Possible Solution
Engine fails to start
Spark plug HT lead cap
disconnected
Re-attach spark plug HT lead
cap
Out of fuel or stale fuel
Fill with clean fresh fuel
Throttle control lever not in
correct starting position
Move throttle control lever to
start position
Choke not in the ON position
Move choke to the ON position
Blocked fuel line
Clean fuel line
Fouled spark plug
Clean, adjust gap
Engine flooding
Wait a few minutes before
starting, do not re-prime
Engine runs erratically
Spark plug wire loose
Connect and tighten spark plug
wire
Machine running on choke
Move choke lever to off
position
Blocked fuel line or stale fuel
Clean fuel line and refill with
fresh fuel
Fuel filler cap vent plugged
Clear vent
Water or dirt in fuel system
Drain and clean fuel tank, refill
with fresh fuel
Dirty air filter
Clean or replace air filter
Engine overheats
Engine oil level low
Fill oil to correct level
Dirty air filter
Clean or replace air filter
Airflow restricted
Remove blower housing and
clean
Engine will not stop when
throttle is positioned at stop
Debris interfering with throttle
linkage
Clean and remove debris
Compactor is difficult to control
when in operation
Engine speed to high
Set the throttle lever at lower
speed
10. TROUBLESHOOTING