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R
epair
[3] DISASSEMBLY/ASSEMBLY
[3] -3. Drum
DISASSEMBLING
(1) Remove Poly V-belt 4-241. See Fig. 2A.
(2) Separate Bracket complete section from Main frame. See Fig. 4, Fig. 5.
(3) Separate Drum from Bracket complete as shown in Fig. 9.
1/2" (12.7mm) square
Fit this side to the square
portion of V pulley 4-37
Grip Drum with groved hand,
to protect hand against injury.
Ball bearing 608ZZ
(4) Disassemble Ball bearings from Drum as shown in Fig. 10.
1R269
3. Remove Ball bearing 6000ZZ
with 1R269.
Square portion of V pulley 4-37
Drum
Ball bearing 6000ZZ
1. Make the tip of claw shape, because
of too tight space between Ball
bearing 608ZZ and Drum to engage
the claws.
Ball bearing 6000ZZ
Fig. 9
Double ended Philips bit
Bit adapter assembly
Bit adapter
assembly
V pulley 4-37
Fig. 10
Preset F/R Change lever to
R mode to turn V pulley 4-37
counter clockwise.
Turn counter clockwise
for removing.
V pulley 4-37
2. Fixing the legs of 1R269
with vise, disassemble Ball
bearing 608ZZ using the 1R269
with remodeled claws.
Ball bearing 608ZZ
Drum
Vise
1R269
P 6 / 11
12
9
3
6
1R269
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