P 1
1
/
18
R
epair
[3]-1 Impact Assembly, Anvil
ASSEMBLING
(6) Assemble Motor bracket section (
Fig. 14
).
(7) Assemble Motor bracket section to Gear case assembly (
Fig. 15
).
Fig. 14
Fig. 15
Motor bracket assembly
(with Internal gear 50)
1. Mount Ball bearing 607ZZ to
Motor bracket assembly.
2. Mount Spur gear 21
to Spur gear 14A.
3. Mount Internal gear 41 to Change lever.
And insert 4 pcs of Pin 1.2 into groove of
Internal gear 41 through Change lever’s
holes.
4. Mount the assembled Spur gear 14A to
Motor bracket assembly while engaging the
3 pcs. of Spur gear 21 with Internal gear 50
in Motor bracket assembly.
5. Mount the assembled Change lever to Motor bracket
assembly while aligning three arms of Change lever to
the inner grooves of Motor bracket assembly.
Spur gear 21 (3 pcs)
Spur gear 14A
Internal gear 41
Change lever
Groove for
Pin 1.2
Ball bearing
607ZZ
Motor bracket assembly
(equipped with Internal gear 50)
Spur gear 21 (3 pcs)
Spur gear 14A
Motor bracket assembly
(with Internal gear 50)
Change lever
Pin 1.2 (4 pcs.)
Internal gear 41
Projection
Projection
Projection
Depressions
Depression
Motor bracket
section
Gear case
assembly
Change lever
Notch in wide depression
2. Push Motor bracket section and turn it
clockwise.
1. Mount Bracket section to Gear case assembly while
fitting its three projections to three depressions of
Gear case assembly, and fitting Change lever to
the notch in wide depression of Gear case assembly.
Push
Turn
clockwise
