Section 02 TROUBLESHOOTING
Subsection 03 (DRIVE AND BRAKE SYSTEMS)
SYMPTOM FATIGUE CRACKS BETWEEN COGS.
CONDITION NORMAL USE
TEST/INSPECTION 1. Check drive belt condition.
a. Belt considerably worn, worn out.
Replace.
b. Distortion of natural belt shape due to improper storage.
Store properly.
SYMPTOM TOOTH CHUNK OUT.
CONDITION NORMAL USE
TEST/INSPECTION 1. Check drive belt rotational direction.
a. Improper belt installation.
Replace.
2. Check if drive belt rubs against components.
a. Belt rubs against fixed components.
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
1. Check pulley alignment.
a. Pulley misalignment.
Align pulley according to specifications (refer to TECHNICAL DATA).
TEST/INSPECTION
2. Check drive belt identification number.
a. Wrong type of belt.
Replace with an appropriate drive belt.
30 mmr2005-065
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