P 6/ 20
R
epair
Fig. 7
Fig. 8
[3] DISASSEMBLY/ASSEMBLY
[3] -1. Drill chuck
(HP332D, DF332D)
DISASSEMBLING
In case of difficulty to remove in both method “A”, and “B”, Gear assembly has to be disassembled in the step of
removing Keyless drill chuck 10. See
Fig. 7
.
C. Removing Drill chuck by disassembling Gear assembly
1. Separating Housing set L (11), take out
Chuck section and Gear assembly.
And turn Rear housing (s) counter
clockwise.
2. Facing Gear assembly (11) side to work
bench, put Keyless drill chuck 10 (9)
onto the work bench, and separate
Keyless drill chuck 10 (9) from Gear
assembly (11).
3. Gear assembly (11) can be
disassembled as illustrated
in
Fig. 9
. And take out Carrier
complete (e) to use it as a jig
for separating Keyless drill
chuck 10 (9).
Fig. 9
(11)
(9)
(a)
(a) Steel ball 4.5
(b) Flat washer 10
(c) Clamp ring
(d) Lock pin 3 (3pcs.)
(e) Carrier complete
(f) Ring gear 44
(g) Spur gear 15 (3pcs.)
(h) Space washer
(i) Stop disk
(j) Spur gear 13 complete
(k) Ring gear 40
(l) Spur gear 11 (3pcs.)
(m) Spur gear 17-40 complete
(n) Spur gear 15 (3 pcs.)
(o) Ring gear 44
(p) Motor washer
(q) Grease cover R
(r) Pin 1.5 (2pcs.)
(s) Rear housing
(t) Grease cover L
(u) Speed change shifter
(b)
(c)
(d)
(e)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(l)
(m)
(n)
(o)
(p)
(q)
(r)
(s)
(t)
(u)
(s)
(11)
Chuck section and Gear assembly
