Section 03 TROUBLESHOOTING
Subsection 03 (TRANSMISSION AND BRAKE SYSTEM)
SYMPTOM BELT GLAZED EXCESSIVELY OR HAVING BAKED APPEARANCE.
CONDITION NORMAL USE
TEST/INSPECTION 1. Check if drive pulley bushings are worn.
a. Slipping due to insufficient pressure on belt sides.
Replace bushing.
2. Check condition of drive pulley fixed half shaft.
a. Slipping due to rusted drive or driven pulley shafts.
Clean shaft with fine steel wool.
3. Checkifpulleyhalvesareclean.
a. Slipping due to oily pulley surfaces.
Clean pulley halves.
4. Check pulley calibration.
a. Slipping due to improper pulley calibration.
Calibrate according to specifications.
SYMPTOM BELT WORN EXCESSIVELY IN TOP WIDTH.
CONDITION NORMAL USE
1. Check drive pulley.
a. Excessive slippage due to jamming of drive pulley.
Inspect drive pulley.
2. Check drive belt identification number.
a. Improper belt angle (wrong type of belt).
Replacebeltwithanappropriatedrivebelt.
TEST/INSPECTION
Considerable
use
New belt
3. Check drive belt width.
a. Considerable use.
Replace belt if less than specified in DRIVE BELT.
mmr2004-Rev 57
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