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< 2 > Lubrication to the machine parts
Apply MAKITA grease to the following portions to protect parts and product from unusual abrasion.
* MAKITA grease RA No.1 to the portions designated with black triangle.
* MAKITA grease FA No. 2 to the portions designated with gray triangle.
* MAKITA hammer oil to the portions designated with white triangle.
* Disulphide molybdenum alloyed grease to the portions designated with arrow.
1915
14
12
13
80 39
40
41 42
49
21
22 23 24 25 26 27 28 2993
32
30
34 48
Position
No.
Parts item
Change lever Top of the pins
Whole portion
MAKITA
grease
Amount
: g(oz)
Portion to be lubricated
12
O ring 17
13
Inner portion for the mechanical parts
Groove for mounting (13) O ring 17
Gear housing
14
Needle bearing
15
Spur gear 51
19
MAKITA
grease RA No.1
Inner ring
Inner portion where (21) tool holder guide contacts.
Inner hole for reciprocating (24) impact bolt.
Inner portion where (30) striker reciprocates.
Tool holder guide
21
X ring 9
23
Whole portion
O ring 15
26
Whole portion
O ring 9
28
Accepting hole for (34) piston joint
Piston cylinder
32
Clutch cam
39
Whole portion
Teeth portion
O ring 68
48
Swash bearing 10
Helical gear 26
41
42
Teeth portion
Spur gear 10
80
Accepting hole for (40) cam shaft
Accepting hole for (40) cam shaft
The surface where (42) helical gear 26 contacts.
Inner portion where (32) piston cylinder contacts.
The portion where (49) inner housing contacts.
Disulfide molyb-
denum alloyed
grease
Whole of groove portion
Convex portion of cam
Convex portion of cam
The portion where balls are installed
MAKITA
grease FA No.2
MAKITA
hammer oil XLD
MAKITA
grease RA No.1
55 (1.91)
0.5 (0.02)
1.0 (0.04)
1.0 (0.04)
1.0 (0.04)
1.0 (0.04)
1.0 (0.04)
1.0 (0.04)
1.0 (0.04)
1.0 (0.04)
1.0 (0.04)
1.0 (0.04)
1.0 (0.04)
1.0 (0.04)
1.0 (0.04)
1.0 (0.04)
1.0 (0.04)
1.0 (0.04)
1.0 (0.04)
1.0 (0.04)
1.0 (0.04)
4.0 (0.14)