Makita GA4043C Technical Information page 7

R
epair
[3] DISASSEMBLY/ASSEMBLY
[3] -3. Spiral bevel gear [large one], Ball bearings 696ZZ/ 6201DDW
DISASSEMBLING
Note: The gear and the ball bearings can be replaced without disassembling the motor section.
(1) Remove Ball bearing 696ZZ, Retaining ring S-9, Flat washer 10 and C-type plate from Spindle as drawn in Fig. 7.
Fig. 7
1. Remove four M4x16 Hex socket head bolts, then separate Bearing box section from Gear housing.
M4x16 Hex socket head bolt
2. Remove Ball bearing 696ZZ
with 1R269.
1R269
Ball bearing
696ZZ
5. Receive Bearing box with 1R258
and remove Spindle by pressing it
with Arbor press.
1R258 1R258
3. Remove Retaining ring S-9
with 1R291.
1R291
Retaining
ring S-9
6. Joint sleeve can be removed.
Arbor press
1R258
Bearing box
section
Flat washer 10
7. Using 1R291, remove Retaining
Joint sleeve
1R258
Spindle
4. Remove Flat washer 10.
Then, remove C-type plate.
C-type plate.
ring R-26 from the inside of
Lead flange.
Then, separate Lead flange
from Spindle .
Retaining
ring R-26
Spindle
Lead flange
P 7/ 14