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BGD0800 (LXDG01)
R
epair
CAUTION: Repair the machine in accordance with "Instruction manual" or "Safety instructions".
[1] NECESSARY REPAIRING TOOLS
Code No.
Description
1R279
Round bar for arbor 5-50
1R291
Retaining ring S and R pliers
1R350
Ring 60
1R382
Armature positioning jig
Hex socket bit 17
Wrench 13
[2] LUBRICATION
Apply lubricant as instructed in the table below.
Item No.
Description
5
Felt Ring 17
Fig. 1
[3] DISASSEMBLY/ASSEMBLY
[3]-1. Coupling, Spindle
DISASSEMBLING
(1) Remove Collet cone and Collet sleeve from Spindle.
(2) Remove Insulation cover from Barrel section. Separate Barrel section from Housing,
then disassemble Barrel section using vise. (Fig.2)
Fig. 2
1. Remove Insulation cover from Barrel,
then remove four 4x30 Tapping screws
that fasten Barrel section to Housing.
Insulation cover
4x30 Tapping screw
(4 pcs)
Housing
removing Armature
removing Retaining rings S-9 and S-12
holding Bearing box complete when removing Armature
positioning Armature at the precise position when mounting it to
Bearing box complete
fixing Coupling when removing it from Spindle
removing Spindle from Coupling
Portion to lubricate
Apply sufficient lubricant to protect from dust.
Spindle
Ball bearing 6001LLB
2. Separate Barrel section
from Housing.
Note:
Be careful not to lose
Flat washer 22 in this step.
Barrel section
Use for
3. Fix Barrel section in vise securely,
Barrel section
Housing
Flat washer 22
Lubricant
Amount (g)
"VG100"
then remove Bearing retainer from
Barrel complete by turning Barrel
complete counterclockwise.
Barrel
complete
Flat washer 18
Felt ring
Bearing
retainer
P 2/ 10
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