Ski-Doo Mini Z 2000, Shop Manual

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Section 03 TROUBLESHOOTING
Subsection 06 (SUSPENSION AND TRACK)
MMR2000_116_03_06A.FM
03-06-3
SYMPTOM REAR SUSPENSION IS LOW OR TOO STIFF.
CONDITION NORMAL USE.
Test/Inspection 1. Check track tension.
a. Track is too tight.
Adjust.
2. Check condition of cushion between shaft and front arm.
a. Damaged cushion and shaft.
Replace cushion and shaft.
3. Check rear spring preload.
a. Insufficient preload.
Replace rear spring.
SYMPTOM WHEN HANDLEBAR IS TURNED, SNOWMOBILE UNDERSTEERS.
CONDITION NORMAL USE.
Test/Inspection 1. Check ski runner condition.
a. Worn ski runners.
Replace.
2. Check if front arm stopper strap is too long.
a. Insufficient ski pressure on the ground.
Replace front arm stopper strap.
SYMPTOM HANDLE BAR IS DIFFICULT TO TURN.
CONDITION NORMAL USE.
Test/Inspection 1. Check condition of ball joints.
a. Corrosion restrains movement.
Lubricate or replace.
2. Check U-clamp and retaining support
a. Torque on screws are too high.
Refer to STEERING/FRONT SUSPENSION 08.
b. Grease missing.
Apply lithium grease on steering column bushings.