Operating Guide
TROUBLESHOOTING
Problem Cause Remedy
Engine fails to start
1. Spark plug wire disconnected
2. Out of fuel or stale fuel
3. Throttle control lever not in 
correct starting position
4. Choke not in ON Position
5. Blocked fuel line
6. Fouled spark plug
7. Engine ooding
1. Attach spark plug wire securely to 
spark plug
2. Fill with clean, fresh gasoline.
3.     Move throttle control lever to start position
4. Throttle must be positioned at choke 
for a cold start
5. Clean the fuel line
6. Clean, adjust gap, or replace
7. Wait a few minutes to restart, but do 
not prime
Engine runs erratically
1. Spark plug wire loose
2. Unit running on CHOKE
3. Blocked fuel line or stale fuel
4. Vent plugged
5. Water or dirt in fuel system
6. Dirty air cleaner
1. Connect and tighten spark plug wire
2. Move choke lever to OFF
3. Clean fuel line. Fill tank with clean, 
fresh gasoline
4. Clear vent
5. Drain fuel tank. Rell with fresh fuel
6. Clean or replace air cleaner
Engine overheats
1. Engine oil level low
2. Dirty air cleaner
3. Air ow restricted
1. Fill crankcase with proper oil
2. Clean air cleaner
3. Remove blower housing and clean
Engine will not stop 
when throttle control 
is positioned at stop, 
or engine speed does 
not increase properly 
when throttle control 
is adjusted
Debris interfering with throttle 
linkage
Clean dirt and debris
Compactor is difcult 
to control when 
pounding (machine 
jumps or lurches 
forward)
Too high engine speed on hard ground Set the throttle lever at lower speed
18
Plate Compactor 
»
 Operator’s Manual  
YC1160PM01 - 1703
Troubleshooting 
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29142US25M101.indd   18 2017/3/20   13:53:22










