Graco 571002, Руководство по ремонту

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Drive Bearing Assembly Replacement
3A0102D 15
Drive Bearing Assembly
Removal
1. Remove door from unit and remove any cutting
drum on machine.
2. Remove belt guard and belt (see page 9).
3. Remove sheave.
a. Remove three bolts holding sheave onto
bushing.
b. Insert three bolts into adjacent holes and evenly
tighten to remove sheave from bushing.
c. Remove sheave.
d. Remove set screw from bushing.
e. Remove bushing from drive shaft. If bushing is
very tight, tap a flat-head screwdriver into slot
on bushing to open it up and slide off shaft.
NOTICE
Do NOT over torque an individual bolt or it will break.
ti14767b
ti14765a
ti15122a
ti15121a
ti15126a
ti17819a
ti17818a