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ASSEMBLY OF MOTOR UNIT
1.
Open hardware package and locate: two cap screws, two flat washers,
and
5
" (4.0 mm) allen wrench. Place washers onto cap screws.
/
32
2.
Insert splined cutter shaft (see Fig. 3) through motor carriage (L) and into
the spiral grooved bushing (M) in the main frame (N). Orient motor as shown
in Fig. 8 and seat into motor carriage.
3.
Insert the two screw and washer assemblies (from Step 1) through motor
carriage (see Fig. 4) and thread into the threaded holes in motor housing.
Tighten securely with allen wrench.
L
Fig. 3
DETERMINE WIDTH OF CUT
Measure the width of the lock box at its widest point, including any
protruding parts. DO NOT INCLUDE THE LOCK FACE. Select a cutter equal
to, or slightly larger than this width.
Example: 1) Overall width of lock box –
PORTER-CABLE #43704PC 1" (25.4 mm) diameter bit.
2) Overall width of lock box –
PORTER-CABLE #43703PC
Various sizes of bits are available as accessories.
Fig. 2
DISCONNECT TOOL FROM POWER SOURCE.
N
M
OPERATION
A
B
C
D
SCREWS & WASHER
31
" (24.6 mm) – Use
/
32
3
" (19.1 mm) – Use
/
4
3
" (19.1 mm) diameter bit.
/
4
9
Fig. 4
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