MTD 310 - Trouble Shooting Chart.15

TROUBLE SHOOTING CHART
SYMPTOM
POSSIBLE CAUSE(S)
SOLUTION
Engine fails to start
1. Check fuel tank for gas.
1. Fill tank if empty.
2. Spark plug lead wire
disconnected.
2. Connect lead wire.
3. Faulty spark plug.
3. Spark should jump gap between
control electrode and side electrode.
If spark does not jump, replace the
spark plug.
Hard starting or loss of power
1. Spark plug wire loose.
1. Connect and tighten spark plug wire.
2. Dirty air cleaner.
2. Clean air cleaner as described in
engine manual.
Engine overheats
1. Carburetor not adjusted
properly.
1. Adjust carburetor. See engine manual.
2. Air flow restricted.
2. Remove blower housing and clean as
described in the engine manual.
3. Engine oil level low.
3. Fill crankcase with the proper oil.
Tine control does not engage.
Belt worn and/or stretched.
Make control cable adjustment (see
Assembly Instructions) or replace belt.
NOTE: For repairs beyond the minor adjustments listed above, please contact your local authorized service dealer.
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