Wilton 4103 - Manual (Page 24)

24
Disassembly
Disassembly of the dust collection system is re-
quired only to replace the motor or the fan compo-
nents. The motor switch, if failed, can be replaced
without removal of the motor.
1. Remove chip drawer (2) and cover (4) from
base (1).
2. Remove the filter cover (5) and filter (6). Re-
place filter if required.
3. Remove five nuts (10) and lock washers (11)
from studs at rear of base (1).
4. Remove four nuts (12) and lock washers (13)
from screws (14). Remove screws (14) from
inside fan housings. Separate motor support
panel (9) (with fan and motor still attached) from
base (1).
5. Remove five nuts (17), lock washers (18) and
screws (19) that secure the fan housings
together.
6. Using a flat bladed tool, separate the outer fan
housing (16) from the inner fan housing (24).
7. Using an Allen wrench, loosen set screw (22).
Remove fan (21) from shaft of motor (25).
Remove key (23) from motor shaft.
8. Use a flat-bladed screwdriver to hold flat head
screws (28) (in inner fan housing). Remove four
nuts (26) and lock washers (27) from the flat
head screws (28) in motor mounting lugs.
Assembly
Assembly is the reverse of disassembly. Observe the
following during assembly:
1. Assemble motor (25) and inner fan housing (24)
on rear panel; make sure fan duct is facing
downward.
2. Make sure guard strap (20) is installed in the
recesses in fan duct.
3. Mate fan housings (16 and 24). Turn fan (21) by
hand to check for rubbing. Adjust fan as re-
quired.
4. Use a spare screw or a Phillips screwdriver to
align screw holes in outer fan housing (16),
spacer (15), and in the internal panel of base
(1).
5. With the screw holes aligned, install the support
panel (9) on the five studs at the rear of base
(1).
6. Connect electrical power and check operation
of the dust collection system.