Chassis And Related Parts; Battery Discharge; Lamps Won't Turn On; Hard Steering - Daewoo Novus M2SEF Manual

4-116 TROUBLESHOOTING AND CORRECTIONS

2. CHASSIS AND RELATED PARTS

•
Abnormal noise in transmission or differential
Cause
Lack of gear oil
•

Hard steering

Cause
Underinflated front tires
Lack of power steering oil
•
Steering wheel fails to return to its position.
Cause
Lack of grease in each
steering unit
•
Steering wheel shimmy
Cause
Loose hub nuts
Left and right hand tires
are different in inflation
pressure.
Irregular tire wear
•
Poor brake action
Cause
Tire overinflation
Air leakage in brake circuit Check brake lines.
Too large brake lining
clearance
•
One-sided brake action
Cause
Left and right hand tires
are different in inflation
Irregular tire wear
•
Brake dragging
Cause
Irregular brake lining
clearance
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Correction
Replenish
Correction
Inflate to specified air
pressure.
Replenish
Correction
Inject grease.
Correction
Tighten to regular torque.
Adjust the pressure
uniformly.
Change
Correction
Adjust to specified air
pressure.
Adjust clearance exactly.
Correction
Adjust the pressure
uniformly. pressure.
Change
Correction
Adjust braks lining
clearance exactly.
3. ELECTRICAL
•

Battery discharge

Cause
Battery terminals
disconnected, loosened,
or corroded
Low charge level
Lamp switch remains on.
•

Lamps won't turn on.

Cause
Faulty lamp
Fuse burnt out
Poor ground connection
4. DUMP
Cause
Vessel doesn't raise to its
maximum height
Not smooth vessel raising
Air entering in oil line
Abnormal noise in
connection
Correction
After trimming the
corrosion with a file,
connect terminals
securely.
Recharge
Turn off the switch.
Correction
Change
Change
Tighten connections.
Correction
Bleed air and replenish oil
Bleed air and replenish oil
Bleed air for long times
Inject chassis grease