Ski-Doo Ski Doo MX Z 2005 [58/1429] Section 02 troubleshooting subsection 04 electrical system

Ski-Doo Ski Doo GTX 2005 [58/1429] Section 02 troubleshooting subsection 04 electrical system
Section 02 TROUBLESHOOTING
Subsection 04 (ELECTRICAL SYSTEM)
SYMPTOM STARTER TURNS BUT DOES NOT CRANK THE ENGINE.
CONDITION NORMAL USE
1. Check battery capacity.
a. Shorted battery cell(s).
Replace.
2. Check battery charge.
a. Low battery.
Recharge battery and check recharge system and wires.
3. Check wire connection.
a. Inadequate connection (too much resistance).
Clean and reconnect.
4. Check solenoid switch contact disc.
a. Burnt or poor contact of solenoid switch contact disc.
Replace solenoid switch.
5. Check brushes.
a. Poor contact of brushes.
Replace brushes.
6. Check commutator.
a. Burnt commutator.
Machine commutator on a lathe. Respect outer diameter wear limit. Refer to ELECTRIC STARTER.
7. Check engine.
a. Engine seized.
Overhaul the engine.
8. Check height of commutator mica.
a. Commutator mica too high.
Undercut mica.
9. Check field coil resistance.
a. Shorted field coil.
Repair or replace yoke.
10. Check armature resistance.
a. Shorted armature.
Repair or replace armature.
11. Check tension of brush springs.
a. Weak brush spring tension.
Replace springs.
12. Check yoke assembly magnets.
a. Weak magnets.
Replace yoke assembly.
TEST/INSPECTION
13. Check if bushings are worn.
a. Worn bushings.
Replace bushings.
34 MMR2005-066

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