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R
epair
[3] DISASSEMBLY/ASSEMBLY
[3]-3. Large spiral bevel gear, Ball bearing 6202DDW and Ball bearing 607ZZ (cont.)
DISASSEMBLING
(3) Disassemble Ball bearing 6202DDW. (Fig. 8)
Fig. 8
1. Remove Bearing retainer
by unscrewing three M4x13
Pan head screws.
M4x14
Pan head
screw (3pcs.)
Bearing
retainer
ASSEMBLING
Assemble Bearing box section as follows:
(1) Mount Ball bearing 6202DDW to Bearing box. And mount Bearing retainer. (Refer to Fig. 8)
(2) Mount Spindle by pressing it with Arbor press. (Refer to Fig. 7)
(3) Assemble large Spiral bevel gear and secure it with Ring spring 13. And mount Ball bearing 607ZZ to Spindle.
(Refer to Fig. 6)
2. Put Bearing box onto Turn base of Arbor press with its Ball bearing
mounting side faced to Turn base.
Set Spindle on Ball bearing 6202DDW by using with Spindle as a jig,
then remove the bearing with Arbor press.
Note: Do not reuse Ball bearing 6202DDW when removing Spindle in
the step of Fig. 7. It is inevitably damaged.
Spindle
P 6/ 9
Ball bearing 6202DDW
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