Ski-Doo FORMULA S 1997, Shop Manual

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Section 02 TROUBLESHOOTING
Sub-Section 05 (ELECTRICAL SYSTEM)
02-05-3
4. Check clutch bushing.
a.Worn clutch bushing.
Replace clutch.
5. Check starter bushing.
a.Worn starter bushing(s).
Replace bushing(s).
6. Check ring gear.
a.Worn ring gear.
Replace
ring gear
.
SYMPTOM ELECTRIC STARTER KEEPS TURNING WHEN ENGINE IS STARTED
CONDITION NORMAL USE
Test/Inspection 1. Check clutch.
a.Jammed clutch pinion gear.
Replace or clean.
2. Check movement of clutch on splines.
a.Clutch is stuck on splines.
Clean.
3. Check ignition switch.
a.Ignition switch does not return to its ON position or is short-circuited.
Adjust retaining screw or replace switch.
4. Check solenoid.
a.Shorted solenoid switch winding(s).
Replace solenoid switch.
5. Check solenoid switch contacts.
a.Melted solenoid switch contacts.
Replace solenoid switch.
6. Check starter switch.
a.Starter switch returns poorly.
Replace ignition switch.
SYMPTOM NOISE OCCURENCE WHEN STARTING ENGINE
CONDITION NORMAL USE
Test/Inspection 1. Check if ring gear is well mounted to drive pulley inner half.
a.Loose and/or broken bolts.
Retighten bolts using threadlocker or replace ring gear and drive pulley inner half.