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Problem
Possible Cause
Corrective Action
1. The crankcase-oil level is incorrect.
1. Fill or drain to the Full mark.
2. The coolant level is low.
2. Check the coolant level and replenish
it as needed.
3. The engine is operated under
excessive load.
3. Reduce load; use lower ground speed.
4. The air-intake screens are dirty.
4. Clean with the air-intake screens with
every use.
The engine overheats.
5. The cooling fins and air passages
under the engine-blower housing
and/or the rotating-air-intake screen
are plugged.
5. Clean the cooling fins and air passages
with every use.
1. The crankcase-oil level is incorrect.
1. Fill or drain to the Full mark.
2. The air-cleaner element is dirty.
2. Replace the air-cleaner element.
3. Dirt, water, or stale fuel is in the fuel
system.
3. Drain and flush the fuel system; add
fresh fuel.
4. The engine is overheated.
4. See "The engine overheats" above.
5. The vent hole in the fuel-tank-vent
fitting is plugged.
5. Replace the fuel cap.
The engine loses power.
6. The engine has low compression.
6. Contact your Authorized Service
Dealer.
1. The engine-mounting bolts are loose.
1. Tighten the engine-mounting bolts.
There is abnormal vibration or noise.
2. There is a problem with the engine.
2. Contact your Authorized Service
Dealer.
The machine does not operate or is
sluggish in either direction because the
engine bogs down or stalls.
1. The parking brake is set.
1. Release the parking brake.
1. The parking brake was not released or
the parking brake is not releasing.
1. Release the parking brake or check
the linkage.
2. The transmission is broken.
2. Contact your Authorized Service
Dealer.
3. The control linkage needs adjustment
or replacement.
3. Contact your Authorized Service
Dealer.
The machine does not operate in either
direction.
4. The drive shaft or wheel hub key has
been damaged.
4. Contact your Authorized Service
Dealer.
Troubleshooting the Spray System
Problem
Possible Cause
Corrective Action
1. The electrical connection on the spray
section valve is dirty or disconnected.
1. Turn the valve off manually. Disconnect
the electrical connector on the valve
and clean all leads, then reconnect it.
2. The fuse is open (blown) or loose.
2. Check the fuses and replace them as
necessary.
3. There is a pinched hose.
3. Repair or replace the hose.
4. A spray section-bypass valve is
improperly adjusted.
4. Adjust the section-bypass valves.
5. The spray section valve is damaged.
5. Contact your Authorized Service
Dealer.
A spray section does not spray.
6. The electrical system is damaged.
6. Contact your Authorized Service
Dealer.
A spray section does not turn off.
1. The valve is damaged.
1. Disassemble the sprayer-section
valve; refer to the section Cleaning the
Sprayer Valves. Inspect all of the parts
and replace any that are damaged.
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Содержание 41393
Страница 88: ...Schematics g034336 Sprayer System Schematic Rev DWG 131 9559 Rev A 88...
Страница 89: ...Notes...
Страница 90: ...Notes...