94
1. Loosen just enough to permit rotating of calibrate screw
Drive Belt Condition
Inspect belt for cracks, fraying or abnormal wear (uneven wear, wear
on one side, missing cogs, cracked fabric). If abnormal wear is noted,
probable cause could be pulley misalignment, excessive RPM with
frozen track, fast starts without warm-up period, burred or rusty
sheave, oil on belt or distorted spare belt. Contact an authorized deal-
er.
Check the drive belt width. Replace the drive belt if width is less
than. The minimum width recommended in SPECIFICATIONS sec-
tion.
◆
WARNING
Always reinstall drive belt guard. Do not operate engine with
hood open or drive belt guard removed. Improper servicing,
modification or poor adjustment may affect drive pulley per-
formance and belt life. Always refer to the
Shop Manual
or
obtain dealer advice before servicing or modifying the drive
or driven pulleys. Always respect maintenance schedules.
A16D0HA
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