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Troubleshooting
Problem
Possible Cause
Corrective Action
1. Blade control (PTO) is
engaged.
1. Move blade contro (PTO)
to disengaged.
2. Parking brake is not on.
2. Set the parking brake.
3. Operator is not seated.
3. Sit on the seat.
4. Battery is dead.
4. Charge the battery.
5. Electrical connections
are corroded or loose.
5. Check the electrical
connections for good
contact.
6. Fuse is blown.
6. Replace fuse.
Starter does not crank
7. Relay or switch is
defective.
7. Contact an Authorized
Service Dealer.
1. Fuel tank is empty.
1. Fill fuel tank with fuel.
2. Air cleaner is dirty.
2. Clean or replace the air
cleaner element.
3. Dirt in the fuel lter.
3. Replace the fuel lter.
Engine will not start, starts
hard, or fails to keep
running.
4. Dirt, water, or stale fuel
is in the fuel system.
4. Contact an Authorized
Service Dealer.
1. Engine load is excessive.
1. Reduce the ground
speed.
2. Air cleaner is dirty.
2. Clean the air cleaner
element.
3. Oil level in the crankcase
is low.
3. Add oil to the crankcase.
4. Cooling ns and air
passages above the
engine are plugged.
4. Remove the obstruction
from the cooling ns and
air passages.
5. Vent hole in the fuel cap
is plugged.
5. Clean or replace the fuel
cap.
6. Dirt in the fuel lter.
6. Replace the fuel lter.
Engine loses power.
7. Dirt, water, or stale fuel
is in the fuel system.
7. Contact an Authorized
Service Dealer.
1. Engine load is excessive.
1. Reduce the ground
speed.
2. Oil level in the crankcase
is low.
2. Add oil to the crankcase.
Engine overheats.
3. Cooling ns and air
passages above the
engine are plugged.
3. Remove the obstruction
from the cooling ns and
air passages.
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Summary of Contents for 74237
Page 7: ...Slope Chart 7...
Page 10: ...107 1860 107 1861 107 1864 107 2102 10...
Page 12: ...106 7492 106 9989 107 8076 1 Fast 2 Slow 3 Neutral 4 Reverse 12...
Page 56: ...Schematics Wire Diagram Rev A 56...
Page 57: ......
Page 58: ......