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PROBLEM CORRECTIVE ACTIONPOSSIBLE CAUSES
Excessive black smoke from
exhaust.
1. The air cleaner element is
dirty.
1. Clean or replace.
2. The injection pump timing is
incorrect.
2. Contact your Authorized
Service Dealer.
3. Incorrect fuel is in the fuel
system.
3. Drain the fuel system and
refill with specified fuel.
4. The injection nozzles are
faulty.
4. Contact your Authorized
Service Dealer.
5. The injection pump is faulty. 5. Contact your Authorized
Service Dealer.
Excessive black smoke from
exhaust (continued).
6. Excessive loading. 6. Reduce load; use lower
ground speed.
Excessive white smoke from
exhaust.
1. The engine temperature is
low.
1. Check the thermostat.
2. The glow plugs are
inoperative.
2. Check the fuse, glow plugs
and wiring.
3. The fuel injection nozzles are
faulty.
3. Contact your Authorized
Service Dealer.
4. The injection pump timing is
incorrect.
4. Contact your Authorized
Service Dealer.
5. Low compression. 5. Contact your Authorized
Service Dealer.
The tractor will not operate in
either direction because the
engine bogs down or stalls.
1. The brake is sticking. 1. Contact your Authorized
Service Dealer.
The tractor goes forward only at
partial speed and is slow or does
not operate in reverse.
1. The cruise control was
engaged when the traction
pedal was in neutral.
1. Turn the cruise control off.
2. The engine is running at
partial speed.
2. Move the throttle to “FAST.”
3. The linkage is out of
adjustment.
3. Contact your Authorized
Service Dealer.
4. There is internal hydro wear. 4. Contact your Authorized
Service Dealer.
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