- 4 -
(c) (For keyed chuck only)
Secure the drill chuck with a disassembly tool: Ring (J-78) to the drill chuck, which in proper sequence
should be secured with a vise. Then fit a disassembly tool: Wrench Ass'y (J-140) to the spindle, and turn
it counterclockwise to loosen the drill chuck. (Fig. 6)
7. Removal of the spindle
Remove the Retaining Ring for D32 Hole
[4] <4>
and Dust Seal
[5] <5>
. Place the end surface of the Gear
Cover
[12] <12>
on the tubular jig and press down on the Spindle
[6] <6>
with a hand press. The spindle
can then be removed together with the Ball Bearing 6002VVCMPS2L
[9] <9>
, Distance Ring
[8] <8>
,
Spring
[7] <7>
and the Retaining Ring for D15 Shaft
[10] <10>.
The Gear
[13] <13>
can then be removed
from the spindle. (Fig. 7)
CAUTION:
• Be sure to replace both the spindle and gear with new ones.
Fig. 6
Wrench Ass'y (J-140)
Ring Ass'y and Ring (J-78)
Turn it counterclockwise.
Vise
Drill chuck
Fig. 7
Gear
[13] <13>
Spindle
[6] <6>
Push
Distance Ring
[8] <8>
Dia. of 32 mm
Tubular jig
