s [ Pobierz całość w formacie PDF ]

Groove of the change key
(Outer dia. 28 mm)
the round nut from turning.
Circle clip(shaft)
Change
S-12
key
Flat washer 12
b. Insert the flat washer 12(Outer dia. 24 mm)
(Outer dia. 24 mm)
and the circle clip(shaft) S-12 while setting the
two pieces of change keys into the key groove of Groove of Circle clip
the straight bevel gear 12, and then insert the flat
washer 12(Outer dia. 28 mm) into the groove of the
Torque
change key.(See the figure 20.)
limiter
complete
Round nut
Pin 4
Flat washer 12
Ball bearing 1207
(Outer dia. 24 mm)
Straight bevel gear 12
c. Slide downward the two pieces of change keys and
Figure 20
then insert the circle clip(shaft) S-12 into the groove
of the circle clip. (See the figures 20 and 21.)
Make sure that the circle clip has been securely inserted
in the groove.
Note ) Use care not to over-widen the circle clip(shaft) S-12.
Figure 21
d. Assemble the slide plate, compression spring 3 and
guide pin 2 into the change link.(See the figure 22.)
e. Insert the flat washer 12(Outer dia. 28 mm) into
the groove of the change link and then assemble
Change link
them on the ball bearing 608.(See the figure 22.)
Slide plate
Groove of the change link
Compression spring 3
Guide pin 2
Flat washer 12
(Outer dia. 28 mm)
Ball bearing 608
Gear housing
Figure 22
15)Applying positions for grease
To prevent abrasion and overheating at earlier stage, please apply the
MAKITA grease R No.00 at the positions shown below.
a. O ring of striker
b. Inner portion of ring 45
c. Inner portion of slide sleeve
d. Outer portion and gear of spiral bevel gear
Spiral bevel
Inner portion of
gear 41
O ring
Inner portion of
slide sleeve
Outer portion
Striker
ring 45
Gear
e. O ring of piston and rod hole
O ring
Rod hole
f. Outer circumference of the impact bolt
Outer circumference
of the impact bolt
g. Between the spiral bevel gear 12 and the torque limiter complete
Between straight
bevel gear 12 and
torque limiter complete
h. Lip at Oil seal 14 and oil seal 48
Lip
i. Needle bearing(Gear housing, Helical gear 20 complete)
Gear housing
Needle bearing
Needle bearing
j. Each gear teeth
Helical gear 20 complete [ Pobierz całość w formacie PDF ]