Craftsman 247.887330 - Manual (Page 24)

TROUBLESHOOTING
I
A
warning
Before performing any type of maintenance/service, disengage all
controls and stop the engine. Wait until all moving parts have come to
a complete stop. Disconnect spark plug wire and ground it against the
engine to prevent unintended starting. Always wear safety glasses during
operation or while performing any adjustments or repairs.
This section addresses minor service issues. To locate the nearest Sears Service Center or to schedule service, simply contact Sears
at 1-800-4-MY-HOME®.
Problem Cause Remedy
Engine fails to start 1. Choke not activated
2. Throttle/choke control not in correct position
3. Spark plug wire disconnected
4. Faulty spark plug
5. Fuel tank empty or stale fuel
6. Blocked fuel line
1. Place throttle/choke control lever into choke position.
2. Place throttle/choke lever into fast position.
3. Connect wires to spark plug.
4. Clean, adjust gap, or replace.
5. Fill tank with clean, fresh gasoline.
6. Have fuel line cleaned by a Sears service dealer.
Engine runs erratically 1. Unit running with choke applied
2. Sparkplug wire loose
3. Stale fuel
4. Water or dirt in fuel system
5. Dirty air cleaner
1. Move throttle/choke lever out of choke position.
2. Connect and tighten spark plug wire.
3. Fill tank with fresh gasoline.
4. Drain fuel. Refill with fresh fuel.
5. Replace air cleaner cartridge.
Engine overheats 1. Engine oil level low
2. Airflow restricted
1. Fill engine with proper amount and type of oil.
2. Clean grass clippings and debris from around the
engine’s cooling fins and blower housing.
Engine hesitates at high RPMs 1. Spark plug gap set too close 1. Remove spark plug and adjust gap.
Engine idles poorly 1. Fouled spark plug
2. Dirty air cleaner
1. Replace spark plug and adjust gap.
2. Replace air cleaner cartridge.
Excessive vibration 1. Cutting blades loose or unbalanced
2. Damaged, dull, or bent cutting blade
3. Loose hardware
1. Tighten blade and spindle. Balance blade.
2. Replace blade.
3. Tighten all nuts and bolts.
Unit fails to propel itself 1. Drive belt loose or damaged 1. Replace drive belt.
Poor mowing performance 1. Dull blade(s)
2. Broken, loose, or worn belt(s)
3. Blade(s) out of balance
1. Sharpen or replace blade(s).
2. Replace belt(s).
3. Balance or replace blade(s).
NEED MORE HELP?
■ Find this and all your other product manuals online.
■ Get answers from our team of home experts.
■ Get a personalized maintenance plan for your home.
■ Find information and tools to help with home projects.
L. „ ............. ............
brought to you by Sears
24