P 5/ 20
R
epair
Fig. 5
Fig. 6
[3] DISASSEMBLY/ASSEMBLY
[3] -1. Drill chuck
(HP332D, DF332D)
DISASSEMBLING
If it is difficult to remove in the method of A,
remove Drill chuck with Impact driver and DTW450
.
See
Fig.5.
B. Removing with Bit adapter, 1R231, Impact driver Mod. DTW450
1R231
1R231
Bit adapter
Bit adapter
1. Set 1R231 to Bit adapter and
attach the Bit adapter to DTW450.
See the
upper
photograph in
Fig. 5
.
2. Inserting another end of 1R231 into
Keyless Drill chuck 10 (9), grip it
with the Drill chuck (9).
See the
lower
photograph in
Fig. 5
.
3. Hold the machine to be repaired,
pressing firmly toward work bench
designated with
red arrow
by hand.
See the
lower
photograph in
Fig. 5
.
4. Turn TW450D counter clockwise by
pressing the upper portion of Switch
trigger, designated with
yellow arrow
.
See the
lower
photograph in
Fig. 5
.
5. Now, Keyless Drill chuck 10 (9) is
removed from Spindle.
See
Fig. 6
.
DTW450
(9)
1R231
Bit adapter
(9)
DTW450
DTW450
