P 5/ 12
R
epair
[3] DISASSEMBLY/ASSEMBLY
[3]-2. Helical Gear 39, Ball Bearing 6002LLB (cont.)
DISASSEMBLING
(3) Disassemble the removed Spindle section.
Fig. 4
ASSEMBLING
(1) Assemble Compression spring 16 and Ball bearing 6002LLB to Spindle. And secure them with Ring spring 13.
(Refer to the
lower two
illustrations in
Fig. 4
.)
Note
: Apply a little amount of
Makita grease FA No.2
to Drum portion of Spindle and in the inner ring of the bearing.
(Refer to
[2] LUBRICATION
.)
(2) Assemble Helical gear 39 to Spindle.
Fig. 5
Fig. 4
3. Ball bearing 6002LLB and Compression spring 16 are secured to Spindle with Ring spring 13.
Remove Ring spring 13 using 1R004 with 1R212-A and 1R212-B. Now, Ball bearing 6002LLB and
Compression spring 16 are removed from Spindle.
1. Put the removed Spindle section onto
1R165 to support Helical gear 39.
2. Remove Helical gear 39 by pressing the Spindle end
with Arbor press.
Spindle
1R029
1R165
1R165
Helical gear 39
Spindle
Helical gear 39
Spindle end
Ring spring 13
Ball bearing 6002LLB
Ball bearing
6002LLB
Cam portion
1. Set the Spindle section to 1R139.
2. Apply 1R029 to Helical gear 39, and press 1R029 with Arbor press
to assemble the gear to the Spindle section.
Note
: Face the cam portion of Helical gear 39 to the opposite side
to
Ball bearing 6002LLB
Compression spring 16
Fig. 5
1R212-A
1R212-B
1R004
