Troubleshooting - Allis-Chalmers YT9500 Serie Manual Del Usuario

Troubleshooting

PROBLEM
Engine will not turnover
or start.
Engine starts hard or
runs poorly.
Engine knocks.
Excessive oil
consumption.
Engine exhaust is black.
Engine runs, but tractor
will not drive.
32
LOOK FOR
Brake pedal not
depressed.
PTO (electric clutch) switch
is in ON position.
Cruise control engaged.
Out of fuel.
Fuse is blown.
Battery terminals require
cleaning.
Battery discharged or
dead.
Wiring loose or broken.
Solenoid or starter motor
faulty.
Safety interlock switch
faulty.
Water in fuel.
Gas is old or stale.
Fuel mixture too rich.
Engine has other problem.
Low oil level.
Using wrong grade oil.
Engine running too hot.
Using wrong grade oil.
Too much oil in
crankcase.
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Ground speed control
pedals not depressed.
Transmission release lever
in PUSH position.
Parking brake is engaged.
Traction drive belt is
broken or slipping.
Fully depress brake pedal.
Place in OFF position.
Move knob to NEUTRAL/OFF position.
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Replace fuse or see authorized dealer.
See Cleaning the Battery and Cables section.
Recharge or replace battery. Use Die Hard Gold #50784.
Visually check wiring. If wires are frayed or broken, see
authorized dealer.
See authorized dealer.
See authorized dealer.
See authorized dealer.
See authorized dealer.
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See authorized dealer.
Check/add oil as required.
See Oil Recommendations Chart.
See authorized dealer.
See Oil Recommendations Chart.
Drain excess oil.
See Servicing the Air Filter section.
Depress pedals.
Move into DRIVE position.
Disengage parking brake.
See authorized dealer.
REMEDY