P 11/16
[3] DISASSEMBLY/ASSEMBLY
[3] -3. Clutch Section and Helical Gears (cont.)
R
epair
DISASSEMBLING
Disassemble by taking the steps described in Fig. 32 to Fig. 37.
Fig. 34
Fig. 35
Fig. 36
Spindle B
Steel ball 3.5
Sleeve 20
O Ring 18
Dust cover
5) Assembly of Helical gear (large) can be disassembled
by hand as illustrated below.
Plane bearing 14
Flat washer 25 (2 pcs)
Flat washer 26
Compression spring 25
Clutch cam C
Steel ball 4 (3 pcs)
Helical gear (large)
4) The rest of Clutch section can be disassembled
by hand as illustrated below.
Fig. 37
6) Assembly of Helical gear (small) can be disassembled
by hand as illustrated below.
3) Remove Clutch section from Housing (L).
Assembly of Helical gear (small)
can be also removed in this step.
From the removed Clutch section, Ball bearing 608
and Assembly of Helical gear (large) will be separated
by the force of Compression spring 25.
Ball bearing 608
Clutch section
Assembly of Helical gear (large) consisting of:
Helical gear (large), Clutch cam C, Steel ball 4 (3 pcs),
Flat washer 26, Compression spring 25
Housing (L)
Spiral bevel gear 22
Ball bearing 606
Helical gear (small)
Helical gear (large)
Note:
Different gears are used for Helical gear (large) and Helical gear (small)
by model as listed below. Be careful not to confuse them.
Helical gear (small)
Model 6842
Model 6843
Model 6844
Helical gear 57 Helical gear 53 Helical gear 60
Helical gear 13 Helical gear 16
Helical gear 9
Helical gear (large)
Helical gear (small)
