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Maintenance, General, Keeping tool clean – Grizzly G9910 User Manual

Page 7: Repair and service

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G9910 Hook & Loop Sander/Polisher

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MAINTENANCE

General

Regular periodic maintenance on your

Model G9910 Hook & Loop

Sander/Polisher will ensure its optimum

performance. Make a habit of inspecting

your sander each time you use it. Check

for the following conditions and repair or

replace when necessary:

1.

Loose fasteners.

2.

Worn switch.

3.

Worn or damaged cords and

plugs.

4.

Worn or damaged rubber backing

pad or abrasive sheet.

5.

Any other condition that could

hamper the safe operation of this

machine.

Keeping Tool Clean

Your G9910 Rotary Sander will give you

years of trouble free service if you keep it

clean and free of built-up dust or grime.

Ensure that no air passages get blocked. If

they do, blow them out with compressed

air. WARNING: Wear safety glasses when

cleaning tool with compressed air.

Plastic parts can easily be cleaned with a

damp cloth, but never use water to clean

any electrical parts. Solvents should also

be avoided on plastic because of the pos-

siblity of damage.

If possible use a scraper to remove glue or

sap from your work; these elements may

hinder the effectiveness of the abrasive

sheets and cause unnecessary build-up of

grime on the sander.

Repair and Service

All quality tools will eventually wear from

normal use. Since sander is encased in a

double insulated plastic cover, leave repair

and service issues to a qualified service

technician. This includes brush replace-

ment, lubrication or any other internal

operation.

You can replace the rubber backing pad

that holds the abrasive sheets if it

becomes worn. Simply remove the four

screws that hold backing plate to the body

of the sander and replace with a new rub-

ber backing piece, installing the reverse of

removal. Always make sure you re-tighten

the rubber backing screws sufficiently

enough, so you don’t have problems when

you resume operations.

Disassembly and improper reassem-
bly of this device can result in elec-
trical shock danger. Always have this
device serviced by a qualified electri-
cal repair technician. Serious injury
will result.