Makita M5802 Technical Information page 9

R
epair
[3] DISASSEMBLY/ASSEMBLY
[3] -3 Bearing box, Gear section
DISASSEMBLING
(4) Remove Ball bearing 6201ZZ as shown in Fig. 13R.
< Note >
Hold Bearing box at its straight
flanged portion, for keeping
stabilized condition, when repair
work.
1. Fix Bearing box with Vise. Applying 1R340 to Bearing retainer 19-33, turn the tool.
So Bearing retainer 19-33 is removed from Bearing box. Replace Ball bearing 6201ZZ.
Bearing box
< Note >
Do not hold Bearing box at its drum
portion. Because, it is difficult to
stabilize Bearing box, when repair work.
ASSEMBLING
(1) Assemble Bearing box section. Refer to Fig. 13R.
< Note >
Do not use the removed Ball bearing 6201ZZ. Because the Ball bearing has been damaged
in the step of Disassembling Spindle and Helical gear 38 from Bearing box. See Fig. 12.
(2) Mount Helical gear 38. Refer to Fig. 12.
Secure the helical gear with Retaining ring S-12. And assemble Ball earing 606ZZ.
Refer to the illustrations in Fig. 11.
(3) Do not forget to assemble thickness ring. See Fig. 14.
Fig. 13R
Right
1R340
12
Turn clockwise
9 3
for unscrewing.
6
Fig. 13F
Fig. 14
Thickness ring
Straight flanged portion
Bearing retainer 19-33
Ball bearing 6201ZZ
(damaged)
Bearing box
Wrong
Drum portion
P 9 / 12