P 9 / 17
R
epair
[3]-6 Helical gear 28, Ball bearing 6900DDW
DISASSEMBLING
[3] DISASSEMBLY/ASSEMBLY
Fig. 19
Fig. 17
Fig. 18
6. Put Helical gear 28 (30) on 1R035.
Applying 1R282 to Spindle (35),
press with Arbor press. So, Spindle (35)
can be separated from Helical gear 28 (30).
(36)
(33)
3. Remove Bearing box (34) from
Handle set R (17) by unscrewing
two M5x16 Countersunk head
screw (36).
4. Remove O ring 26 (33).
< Note >
M5x16 Counter sunk head screw is
adhesive. Use Cordless impact driver
for removing.
5. Put Bearing box (34) on 1R164.
Applying 1R283 to Spindle (35),
press it with Arbor press.
(34)
1. Remove Retaining ring WR-26 (41) using 1R003 to which 1R212 is attached.
And then, remove Flat washer 26 (40). See
Fig. 6
.
2. Release Compression spring 4 (38) from Safety cover (39).
Safety cover can be disassembled from the machine. See
Fig. 6
.
(34)
(17)
1R283
1R164
(34)
(35)
(35)
1R282
1R035
(30)
(35)
(35)
