R
epair
P 4 / 7
Fig. 9
Fig. 10
[3] -4. Removing Safety Cover Open Lever
Remove Rubber cap from Open lever beforehand because it can catch on
other parts to prevent removal of Open lever. (
Fig. 9
)
Fig. 11
Fig. 12
[3] -5. Replacement of Helical Gear 48 and Ball Bearings 6202DDW/608LLB
1) Remove Bearing box as described in "3. Disassembling/Assembling
of Safety Cover, Bearing Box and Gear Housing (Blade Case)
"
.
2) Remove Ball bearing 608LLB with Bearing extractor (1R269).
3) Remove Retaining ring S-15 with Retaining ring S and R pliers
(1R291) as illustrated in
Fig. 10
.
4) Remove Bearing retainer (left-handed) by turning clockwise using
Wrench for bearing retainer (1R319). (
Fig. 11
)
5) Place Bearing box on Ring 22 (1R217), and put Bearing setting
pipe 16-8.2 (1R026) on the gear installation end of Spindle.
Press Spindle out using arbor press to remove Helical gear 48 and
Ball bearing 6202DDW. (
Fig. 12
)
[3] -6. Replacement of Switch and Power Supply Cord
Note:
Switch and Power supply cord can be replaced without removing Motor section and Gear housing (blade case).
1) Remove two 4x18 Tapping screws.
2) Remove Handle (R) by removing two M5x12 Pan head screws on Housing (R) side. (See
Fig. 6
on page 3.)
3) Now Switch and Power supply cord can be replaced.
Safety cover open lever
Rubber cap
1R291
Retaining ring S-15
1R316
Vise
Fit the pins in the grooves
on Bearing retainer.
1R026
1R217
