MASSEY FERGUSON MF 9000 Service Manual page 40

General Information
TABLE 15 Belt Top Surface Worn
Symptom / Observation
Severe wear patterns on
the top surface of the belt.
TABLE 16 Belt Top Corners Worn
Symptom / Observation
Top corners of the belt
worn or frayed.
TABLE 17 Belt Side Walls Worn
Symptom / Observation
Belt side walls worn.
01-36
Possible Causes
Belt rubbing on belt guides,
shields, or other obstruction.
Back side idler sheave malfunction
or damaged.
Possible Causes
Worn sheaves (check with groove
gauge).
Belt profile does not equal sheave
groove profile.
Possible Causes
Constant belt slippage.
Sheaves not aligned.
Worn sheave grooves (check with
groove gauge).
Belt profile does not equal sheave
groove profile.
Corrections / Remedy
Adjust the belt guides, shields, or remove
obstruction.
Align the sheaves.
Properly adjust the belt tension.
Replace the back side idler sheave.
Corrections / Remedy
Replace the worn sheaves.
Properly install new belt and adjust the belt
tension.
Properly install new belt and adjust the belt
tension.
Corrections / Remedy
Properly adjust the belt tension.
Align the sheaves.
Properly adjust the belt tension.
Replace the worn sheaves.
Properly install new belt and adjust the belt
tension.
Properly install new belt and adjust the belt
tension.
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