American Sanders American 8 Drum Sanders - Manual (Page 16)

Page 16 Clarke ® American Sanders American 8 Floor Sander Operator's Manual
Routine Maintenance
The following items need to be periodically inspected and main-
tained to keep your sander in good working condition.
Wheels
Periodically remove the debris from the truck and caster wheels.
Debris can cause waves on a sanded surface. Lubricate truck
mechanism every 25 hours of use. The machine is equipped with
lubrication fittings and are located on shaft supporting mechanism.
Dust Bag
Remove the dust bag from the machine and shake it thoroughly
to remove the sanding dust from the dust bag. Turn the dust bag
inside out and machine wash in cold water to prevent pore blockage
and loss of dust recovery.
Drive Belt
Periodically check the drive belt tension.
Bearings
Periodically check the bearings for wear or damage according to the
following schedule:
Idler pulley after 1st 1500 hrs.
Fan shaft after 1st 2500 hrs.
Arbor shaft after 1st 5000 hrs.
Motor shaft after 1st 5000 hrs.