P
6
/
9
R
epair
[3] -2. Disassembling/Assembling Bit Holder Section
1) Put A
nvil on 1R232. (
Fig. 14
)
2) Press the top of Sleeve with thumb so that Compression spring 13 does not pop out of Sleeve. (
Fig. 15
)
3) While e
xpanding Ring spring 11 using 1R291. raise the opposite side of Ring spring 11 with index finger. (
Fig. 15
)
4)
Now Bit holder section can be disassembled as illustrated in
Fig. 16
.
Do the reverse of disassembling steps.
Fig. 14
Fig. 15
ASSEMBLING
DISASSEMBLING
[3] -3. Disassembling/Assembling Motor Section
1) Separate the assembly of Armature and Yoke
unit from the machine
.
(Refer to 1) to 4) of [3] -1. Disassembling
Hammer Section.)
2) Put the assembly of Yoke unit and Armature
on work bench so that the drive end of the
Armature touches work bench.
Then separate Yoke unit from armature by
pressing it down towards work bench.
(
Fig. 17
)
.
DISASSEMBLING
1R232
Anvil
Hammer case complete
Sleeve
Ring spring 11
Sleeve
Important:
Do not forget to mount Nylon washer.
(
Fig. 16
)
Press the top of Sleeve
with thumb.
Raise this side (opposite to the expanded side) with index finger.
Expand Ring spring 11
using 1R291.
Fig. 16
Hammer case complete Nylon washer
Sleeve
Steel ball 3.5
Anvil
Compression spring 13
Flat washer 12
Yoke unit
Fig. 17
