Ski-Doo MX Z 440 - Page 63

Section 03 TROUBLESHOOTING
Sub-Section 03 (TRANSMISSION AND BRAKE SYSTEM)
03-03-6
SYMPTOM BELT EDGE CORD BREAKAGE.
CONDITION NORMAL USE.
Test / Inspection
A00D0FY
1. Check pulley alignment.
a. Pulley misalignment.
Align pulley according to specifications (refer to TECHNICAL DATA 10).
SYMPTOM FLEX CRACKS BETWEEN COGS.
CONDITION NORMAL USE.
Test / Inspection
A00D0GY
1. Check drive belt condition.
a. Considerable use, belt wearing out.
Replace.
SYMPTOM SHEARED COGS, COMPRESSION SECTION FRACTURED OR TORN.
CONDITION NORMAL USE.
Test / Inspection
A00D0HY
1. Check drive belt rotational direction.
a. Improper belt installation.
Replace.
2. Check if drive belt rubs against components.
a. Belt rubbing on stationary object.
Relocate components.
3. Check drive pulley.
a. Violent engagement of drive pulley.
Check drive pulley engagement speed, drive pulley bushings and components.
SYMPTOM BELT “FLIP-OVER” AT HIGH SPEED.
CONDITION NORMAL USE.
Test / Inspection
A00D0IY
1. Check pulley alignment.
a. Pulley misalignment.
Align pulley according to specifications (refer to TECHNICAL DATA 10).
2. Check drive belt identification number.
a. Using unspecified type of belt.
Replace belt with an appropriate drive belt.