Better Quick Dually, Руководство оператора

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Troubleshooting
Problem Possible Cause Corrective Action
Engine will not start, starts
hard, or fails to keep
running. 1. Fuel tank is empty.
2. Choke is not on.
3. Air cleaner is dirty.
4. Spark plug wire is loose or
disconnected.
5. Spark plug is pitted, fouled, or the
gap is incorrect.
6. Dirt in the fuel filter.
7. Dirt, water, or stale fuel is in the fuel
system.
8. The motion control levers are not
locked into the neutral position.
9. Weak battery. 1. Fill fuel tank with gasoline.
2. Move the choke lever to choke
position.
3. Service the air cleaner element.
4. Install wire on spark plug.
5. Install a new, correctly gapped
spark plug.
6. Replace the fuel filter.
7. Drain and clean fuel system.
8. Move motion control levers to
the neutral position.
9. Service/charge battery.
Engine loses power. 1. Engine load is excessive. 1. Reduce the ground speed.
2. Air cleaner is dirty. 2. Service the air cleaner.
3. Oil level in the crankcase is low. 3. Add oil to the crankcase.
4. Cooling fins and air passages under
the engine blower housing are plugged. 4. Remove the obstruction from the
cooling fins and air passages.
5. Spark plug is pitted, fouled, or the
gap is incorrect. 5. Install a new, correctly gapped
spark plug.
6. Vent hole in the fuel cap is plugged. 6. Clean or replace the fuel cap.
7. Dirt in the fuel filter. 7. Replace the fuel filter.
8. Dirt, water, or stale fuel is in the fuel
system. 8. Drain and clean fuel system.
Engine overheats. 1. Engine load is excessive. 1. Reduce the ground speed.
2. Oil level in the crankcase is low. 2. Add oil to the crankcase.
3. Cooling fins and air passages under
the engine blower housing are plugged. 3. Remove the obstruction from the
cooling fins and air passages.
Machine does not drive or
moves slowly. 1. Parking brake is engaged.
2. Dump valves are engaged. 1. Disengage parking brake.
2. Disengage dump valves.
3. Transaxle drive belt slipping. 3. Replace the transaxle drive belt.
4. Transaxle drive belt idler spring
missing.
4. Replace the transaxle drive belt
idler spring.
Abnormal vibration.
1. Cutting blade(s) is/are bent or
unbalanced.
1. Install new cutting blade(s).
2. Blade mounting bolt is loose. 2. Tighten the blade mounting bolt.
3. Engine mounting bolts are loose. 3. Tighten the engine mounting
bolts.
4. Loose idler pulley or blade pulley. 4. Tighten the appropriate pulley.
5. Blade spindle is bent. 5. Replace spindle.
Uneven cutting height. 1. Blade(s) not sharp. 1. Sharpen the blade(s).
2. Cutting blade(s) is/are bent.
3. Mower is not level.
4. Mower pitch is wrong.
5. Underside of mower is dirty.
6. Tire pressure is not correct.
7. Blade spindle bent. 2. Install new cutting blade(s).
3. Level the mower side-to-side.
4. Adjust the front-to-rear pitch.
5. Clean the underside of the
mower.
6. Adjust the tire pressure.
7. Replace spindle.