Makita UH200D Technical Information page 3

R
epair
[2] DISASSEMBLY/ASSEMBLY
[2]-1. Gear 12-31, Helical gear 47
DISASSEMBLING
(1) Remove Blade, Crank and Housing set (R) as illustrated in Fig. 2.
Fig. 2
1. With pressing Lock lever, turn Under cover complete
to the unlocked position as drawn below.
Unlocked position
Under cover
Lock lever
complete
3. Loosen two M4 Countersunk
head screws, and then remove
Shear blade assembly.
M4 Countersunk head screw
5. Remove Set plate with slotted screwdriver.
Set plate
(2) After removing Housing set (R), Helical gear 47 and Gear 12-31 can be removed. (Fig. 3)
Fig. 3
1. Remove Helical gear 47 and Gear 12-31 from Housing set (L).
Helical gear 47
Shear blade assembly
6. Separate Housing set (R) by unscrewing five 3x16 Tapping screws.
Gear 12-31
Housing set (L)
2. Remove Under cover complete.
Under cover
complete
4. Remove Crank complete and Dust guard.
Dust guard
3x16 Tapping screw
(5pcs.)
Housing set (R)
Housing set (L)
2. After removing Washer 6 and Pin 6 which
functions as a shaft for the Helical gear 47,
remove 2 pcs. of Pin 4 by pressing with
Arbor press. Helical gear 47 can be replaced.
Pin 6 (with a notch)
Washer 6
Helical gear 47
P 3/ 8
Shear blade
assembly
Crank complete
Arbor press
Pin 4
(2pcs.)