-22-
Model W1831 (For Machines Mfd. Since 6/15)
SE
RV
IC
E
Belt.Replacement
Figure.17
. Sander turned upside down
with bottom plate removed.
The following procedure details removal and replacement
of the timing belts. Refer to the parts breakdown and list
to aid in proper identification of parts referenced in the
procedure.
Tools.Required:...
Qty
Screwdriver Phillips #2 .........................................1
Snap Ring Pliers .................................................1
To.replace.the.timing.belt,.do.these.steps:
1. DISCONNECT SANDER FROM POWER!
2. Place sander upside down on blocks, ensuring proper
clearance of spindle (#55).
3. Remove six M4 x 14 tap screws (#91) from bottom
plate (#90) shown in
Figure.17
.
4. Remove two brown wires (#72) connected to
rectifier (#69) shown in
Figure.18
.
5. Remove six M6-1 X 16 Phillips head screws (#89) that
attach the housing base (#76) to the cast iron table
(#7).
6. Remove housing base (#76) from cast iron table (#7),
as shown in
Figure.19
.
7. Remove eight M6-1 x 16 Phillips head screws (#23)
that secure gear support (#66) to cast iron table
(#7), then remove gear support (#66).
Bottom
Plate
Figure.19
. Housing base removed from
cast iron table.
Cast Iron Table
Housing Base
Figure.18
. Wires removed from rectifier.
Brown
Wires
Rectifier
Gear
Support
