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R
epair
[3] DISASSEMBLY/ASSEMBLY
[3] -2. Safety Cover Complete and Bearing Box Section
ASSEMBLING
1) Assemble Bearing box section by doing the reverse of the disassembling steps, and install it on the machine.
(Fig. 7 on page 4)
Note: Before assembling Helical gear 23 to Spindle, make sure that O ring 26 is installed on Bearing box
as illustrated to right in Fig. 11 on page 5.
2) Assemble Safety cover complete to the machine.
Note 1: Do not forget to assemble Thickness ring to Bearing box, before assembling Safety cover. (Fig. 12)
Note 2: When linking Safety cover complete to Blade case with Tension spring 4, hook each end of Tension spring 4.
as illustrated in Fig. 13.
Fig. 12
Thickness
Bearing box
section
ring
Apply machine oil to the outer surface of
Thickness ring for smooth movement of
Safety cover complete.
[3] -3. Gear Unit [that engages with Armature]
DISASSEMBLING
1) Remove Handle L from Handle R by unscrewing eight 4x18 Tapping screws. Remove the assembly of Gear housing
and Motor section from Handle R by unscrewing three 4x35 Tapping screws. (Fig. 14)
Fig. 14
Handle L
Handle R
Fig. 13
Blade side
Hook this end of Tension
spring 3 through the hole
in Blade case from Blade
side.
Tension spring 3
Safety cover
Hook this end of Tension
spring 3 through the hole
in Safety cover from gear
housing side.
Tapping screw
4x18 (8 pcs)
P 6/14
Gear
housing side
Blade case
Tapping screw 4x35 (3 pcs)
Motor section
Gear housing
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