Woodstock SHOP FOX W1740 - Manual (Page 43)

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Model W1740 (For Machines Mfg. Since 1/13)
SE
RV
IC
E
Bearing.Replacement
The Model W1740 Drum Sander is designed for many
years of reliable service. But after long periods of heavy
use, it may be necessary to replace the drum bearings.
Always replace both bearings the same time.
Figure.60. Removal and installation
bearing slot positioning.
Figure.59..Bearing positioning for
removal.
Figure.58..Mounting nuts, washers, and
set screws.
3.. Lift the drum and slide the bearing block and
bearing from the drum shaft.
4.. Clean and inspect the drum shaft for cracks, burrs,
wear, and other damage; replace/repair as required.
5.. Use a screwdriver to pry and rotate the bearing so it
is horizontal to the bearing-block mounting flanges
(see Figure.59).
6.. Slide the bearing out of the bearing block (see
Figure.60).
Keep. your. drum. sander. unplugged.
during. all. assembly,. maintenance,.
and. adjustment. tasks.. Ignoring. this.
warning.can.cause.serious.personal.
injury.to.you.or.others!
To.replace.the.drum.bearings,.do.these.steps:.
1.. DISCONNECT SANDER FROM POWER!
2.. Open the top cover. Remove the mounting nuts, the
washers and the set screws (see Figure.58).
DO. NOT. hammer. on. the. bearing. or. housing. as. you.
WILL.damage.these.precision.parts.
Grease Fitting
and Dust Cap
Set
Screws
Mounting
Nuts
Guide
Pin
Bearing
Block
Slot