Operation Manual
Page 5
... fuel, with this unit. Muffler Shaft Grip Spark Plug Throttle Lockout ASSEMBLY TOOLS REQUIRED: • #2 Phillips screwdriver • 3/8" Socket Handle On/Off Switch Shaft Housing Air Filter Cover Throttle Control Starter Rope Grip Primer Bulb Fuel Cap Cold Weather Start Lever Cutting Head Coupler Cutting Head Shield Oil Fill Plug Line Cutting...
... fuel, with this unit. Muffler Shaft Grip Spark Plug Throttle Lockout ASSEMBLY TOOLS REQUIRED: • #2 Phillips screwdriver • 3/8" Socket Handle On/Off Switch Shaft Housing Air Filter Cover Throttle Control Starter Rope Grip Primer Bulb Fuel Cap Cold Weather Start Lever Cutting Head Coupler Cutting Head Shield Oil Fill Plug Line Cutting...
Operation Manual
Page 13
.... The line may require special tools or skills. Turn the bump knob clockwise to the unit. Always allow the unit to Maintaining the Air Filter. • Change the oil. Refer to cool before servicing or repairing the unit. These can break off and become dangerous projectiles. Cut... from the cutting head. Pull the line until about these required maintenance procedures at 38 hours MAINTENANCE REQUIRED • Clean and re-oil the air filter. Disconnect the spark plug wire to prevent the unit from the exit eyelet. NOTE: Maintenance, replacement, or repair of the cutting head (Fig...
.... The line may require special tools or skills. Turn the bump knob clockwise to the unit. Always allow the unit to Maintaining the Air Filter. • Change the oil. Refer to cool before servicing or repairing the unit. These can break off and become dangerous projectiles. Cut... from the cutting head. Pull the line until about these required maintenance procedures at 38 hours MAINTENANCE REQUIRED • Clean and re-oil the air filter. Disconnect the spark plug wire to prevent the unit from the exit eyelet. NOTE: Maintenance, replacement, or repair of the cutting head (Fig...
Operation Manual
Page 15
...: DO NOT overfill. Reinstall the oil fill plug. Remove the air filter cover from the air filter housing (Fig. 23). 3. Wash the air filter in the air filter housing (Fig. 23). Squeeze the air filter to Checking the Oil Level. Fig. 21 Fill Line Fig. 22 Hole Air Filter Housing Tab Air Filter Cover Air Filter Fig. 23 Cover Screw 15 NOTE: Make sure the O-ring...
...: DO NOT overfill. Reinstall the oil fill plug. Remove the air filter cover from the air filter housing (Fig. 23). 3. Wash the air filter in the air filter housing (Fig. 23). Squeeze the air filter to Checking the Oil Level. Fig. 21 Fill Line Fig. 22 Hole Air Filter Housing Tab Air Filter Cover Air Filter Fig. 23 Cover Screw 15 NOTE: Make sure the O-ring...
Operation Manual
Page 16
.... 4. Remove the spark plug from the spark plug. 2. Reattach the spark plug boot. If, after checking the fuel and cleaning the air filter, the engine still will not idle • the engine hesitates or stalls on acceleration • there is a loss of engine power MAINTAINING.... Start the engine. ADJUSTING THE IDLE SPEED WARNING: The cutting head may spin during idle speed adjustments. Checking the fuel, cleaning the air filter, and adjusting the idle speed should make carburetor adjustments. Clean around the spark plug. If the engine stops, use a small Phillips screwdriver...
.... 4. Remove the spark plug from the spark plug. 2. Reattach the spark plug boot. If, after checking the fuel and cleaning the air filter, the engine still will not idle • the engine hesitates or stalls on acceleration • there is a loss of engine power MAINTAINING.... Start the engine. ADJUSTING THE IDLE SPEED WARNING: The cutting head may spin during idle speed adjustments. Checking the fuel, cleaning the air filter, and adjusting the idle speed should make carburetor adjustments. Clean around the spark plug. If the engine stops, use a small Phillips screwdriver...
Operation Manual
Page 18
... fuel Adjust the idle speed THE ENGINE WILL NOT ACCELERATE The fuel is old (over 30 days) The cutting head is bound with grass The air filter is dirty Drain the fuel tank and add fresh fuel Stop the engine and clean the cutting head Clean or replace the... air filter THE ENGINE LACKS POWER OR STALLS The fuel is old (over 30 days) The air filter is dirty The spark plug is fouled Drain the fuel tank and add fresh fuel Clean or replace...
... fuel Adjust the idle speed THE ENGINE WILL NOT ACCELERATE The fuel is old (over 30 days) The cutting head is bound with grass The air filter is dirty Drain the fuel tank and add fresh fuel Stop the engine and clean the cutting head Clean or replace the... air filter THE ENGINE LACKS POWER OR STALLS The fuel is old (over 30 days) The air filter is dirty The spark plug is fouled Drain the fuel tank and add fresh fuel Clean or replace...