Graco GrindLazer 25P474, Операция - Ремонт - Запчасти

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Repair
22 3A7600C
7. Put the belt cover back in place and secure the four
hex nuts with the 9/16” socket or wrench.
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Hydraulic Belt Replacement
(Electric Models only)
Normal wear will require periodic belt tensioning and
replacement. Time of replacement will vary according to
usage and load factors.
Tools needed:
• 9/16” socket or wrench
• Straight edge or ruler
1. Wait until the GrindLazer cools off if it has been
running.
2. Follow instructions on previous page to remove belt
cover, drive belt, and drive pulley,
3. With the guard cover off, use the 9/16” socket or
wrench to release tension to the belt by loosening
(do not remove) the two hex bolts holding the
hydraulic pump support bracket. Replace the belt as
needed.
4. To tighten the belt, slide the bracket up and lightly
tighten the hex bolts. To ensure alignment of the
pulleys, use a ruler or a straight edge and place it on
the faces of both pulleys and adjust the bracket
accordingly. Verify alignment from the front of the
machine. Once properly aligned, tighten the bolts.
5. Follow instructions on previous page to attach belt
cover, drive belt, and drive pulley.
Unit
Deflection
Force
Deflection
Distance
Electric 11 lbs 1/4”
Gas 16 lbs 1/4”
Propane 16 lbs 1/4”