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INSPECT EVERY 25 HOURS
• Lubrication: Grease all pivot points with a high telnp grease.
• Battery, check and clean: Keep battery terminals clean and tight. Periodic charging
will extend its life. Clean terminals with a wire brush and coat with a petroleum jelly.
• Change engine oil and filter: Use only quality detergent oil. See engine manual for
instructions. Select viscosity grade according to your expected environmental
temperature.
• Blades: Best results will come from sharp blades. Replace if bent, damaged or worn.
• Engine air screen: Screen must be clean and free of debris for proper engine cooling.
Clean with a brush or cloth. Do not spray with pressurized water.
• Muffler: Inspect for damage or corrosion. Keep free of grass or debris to prevent fire.
INSPECT EVERY 100 HOURS
• Clean engine cooling fins: Clogged cooling fins can damage engine due to
overheating. Keep fins and external surfaces of the engine clean.
• Replace air filter: The engine will not run properly with a dirty or damaged air filter.
Check filter before starting the engine.Check for buildup of dirt or debris. Replace if
bent, clogged, or damaged. See engine manual for detailed instructions.
• Replace spark plugs: See engine manual for detailed instructions.
INSPECT EACH SEASON
• Belts:Check belts for wear and deterioration. See service and adjustments.
• Spark plug: See engine manual for detailed instructions.
• Replace in-line fuel filter: Replace every season.
INSPECT BEFORE STORAGE
• Change engine oil and filter: See engine manual for detailed instructions.
• Lubrication: Grease all pivot points with a high temp grease.
• Check battery: Keep battery terminals clean and tight. Periodic charging will extend
its life. Clean terminals with a wire brush and coat with a petroleum jelly.
• Loose fasteners: Be sure all fasteners are at proper torque, especially guards and
blades.
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