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Section 11: Troubleshooting
4400EX Heavy Duty Off Road Utility Vehicle 720-051M
7/14/08
44
Table of Contents
Starter does not work
Neutral switch is not engaged. Adjust neutral switch to be engaged
with gear shift in neutral.
Neutral switch is defective. Replace neutral switch.
Battery power is low. Recharge battery.
Battery connections are loose or
corroded.
Clean and tighten battery connections.
Battery is worn out or defective. Replace battery.
Harness connections are loose. Reconnect harness connections.
Harness pin connections are bent. Straighten harness pins.
Harness is defective. Replace harness.
Ignition switch is defective. Replace ignition switch.
Starter is defective. Replace starter switch.
Steering does not track correctly
Improper tire inflation. Inflate all tires to correct tire pressure.
Hydraulic steering cylinder is not
operating properly.
Inspect thoroughly and replace or
tighten malfunctioning components.
Steering play is excessive
Worn mounting bushings at hydraulic
cylinder connecting pins.
Inspect and replace all worn bushing
and connecting pins.
Malfunctioning steering sector. Inspect and repair worn parts.
Vehicle speed does not reach 17 MPH
Throttle cable housing is set too close to
engine preventing proper cable
movement.
Reposition cable housing toward seats
until all cable slack is removed
between cable housing and engine.
Carburetor is icing up. Install Cold Weather Kit.
Vehicle looses ground speed without
loosing engine speed
Clutch out of adjustment. Adjust clutch linkage.
Clutch worn out. Replace clutch.
Symptoms Probable Causes Suggested Remedies