BOMBARDIER ski-doo Tundra Scandic 2004 Series, Shop Manual

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Section 03 TROUBLESHOOTING
Subsection 04 (TRANSMISSION AND BRAKE SYSTEMS)
MMR2004-108_03_04A.FM
03-04-5
SYMPTOM BELT TOO NARROW ON ONE SECTION.
CONDITION NORMAL USE.
Test/Inspection 5. Check idle speed.
a. Engine idle speed is too high.
Adjust according to specifications.
6. Check drive belt length.
a. Incorrect belt length.
Replace with an appropriate drive belt (refer to TECHNICAL DATA).
7. Check distance between pulleys.
a. Incorrect pulley distance.
Readjust according to specifications.
8. Check belt height.
a. Belt height is incorrect.
Adjust according to specifications.
SYMPTOM BELT SIDES WORN CONCAVE.
CONDITION NORMAL USE.
Test/Inspection
A00D0DY
1. Check pulley half surfaces.
a. Rough or scratched pulley half surfaces.
Repair or replace.
2. Check drive belt identification number.
a. Wrong type of belt.
Replace belt with an appropriate drive belt (refer to TECHNICAL DATA).
SYMPTOM BELT DISINTEGRATION.
CONDITION NORMAL USE.
Test/Inspection
A00DOEY
1. Check drive belt identification number.
a. Excessive belt speed.
Wrong type of belt. Replace belt with proper type of belt.
(refer to TECHNICAL DATA).
2. Check if pulley halves are clean.
a. Oil on pulley surfaces.
Clean pulley surfaces with fine emery cloth and wipe clean using Parts Cleaner
(P/N 413 711 809) and a cloth.