53
PROBLEM
CORRECTIVE ACTION
POSSIBLE CAUSES
The engine overheats (continued)
5.
The crankcase oil level is
incorrect.
5.
Fill or drain to the full mark.
6.
Excessive loading.
6.
Reduce load; use lower
ground speed.
7.
The thermostat is faulty.
7.
Contact your Authorized
Service Dealer.
8.
The fan belt is loose or
broken.
8.
Contact your Authorized
Service Dealer.
9.
Incorrect fuel is in the fuel
system.
9.
Drain and flush the fuel
system; add fresh fuel.
10. Injection timing is incorrect.
10. Contact your Authorized
Service Dealer.
11. Coolant pump is defective.
11. Contact your Authorized
Service Dealer.
The engine loses power.
1.
The crankcase oil level is
incorrect.
1.
Fill or drain to the full mark.
2.
The air cleaner element is
dirty.
2.
Clean or replace.
3.
Dirt, water, stale fuel, or
incorrect fuel is in the fuel
system.
3.
Drain and flush the fuel
system; add fresh fuel.
4.
The engine is overheated.
4.
See ENGINE OVERHEATS.
5.
Low compression.
5.
Contact your Authorized
Service Dealer.
6.
The fuel tank vent is
restricted.
6.
Contact your Authorized
Service Dealer.
7.
The engine load is excessive.
7.
Reduce ground speed.
8.
There is air in the fuel.
8.
Bleed the nozzles and check
for air leaks at the fuel hose
connections and fittings
between the fuel tank and
engine.
9.
The injection pump timing is
incorrect.
9.
Contact your Authorized
Service Dealer.
10. The injection pump is faulty.
10. Contact your Authorized
Service Dealer.
Summary of Contents for Wheel Horse 523Dxi
Page 8: ...Safety 6...
Page 9: ...Safety 7 Slope Chart Read all safety instructions on pages 3 5...
Page 10: ...8...
Page 59: ...57...
