P 11/ 20
R
epair
[3] DISASSEMBLY/ASSEMBLY
DISASSEMBLING
[3] -5. Disassembling/Assembling Tool Retainer Section
1) Tool retainer can be removed as illustrated in Fig. 33.
2) For removing Tool retainer poles, first set Gear extractor, large (No.1R045) as illustrated in Fig. 34.
*Attach Center attachment (No.1R346) to No.1R045.
*Adjust the pitch of the arms of No.1R045 to minimum for securely holding Retainer ring.
*Set Tool retainer pole removing tool (No.1R347) between No.1R346 and Tool retainer pole.
3) Then pull Retainer ring in the direction of Tool retainer pole by turning the handle of 1R045 clockwise, and remove
Pin 4 from the rod hole of Tool retainer pole by hand. (Fig. 34)
Be sure to securely hold the arms of No.1R045 not to spread out, or the arms will fall off from retainer ring and
Compression spring and Retainer ring will fly away.
4) Slowly loosen the handle of No.1R045 by turning counterclockwise until Retainer ring is released from Compression
spring 12. Now Tool retainer pole can be removed from Tool holder 29. (Fig. 35)
Retainer ring
Tool retainer pole
Compression
spring 12
Fig. 35
No.1R347
Pin 4
Retainer ring Tool retainer pole
Compression spring 12
No.1R346
No.1R045
Adjust the pitch between
the arms to minimum.
Fig. 34
Tool holder 29
Tool retainer
Tool holder 29
Swivel Tool retainer to the
position illustrated above.
Spring pin 8-40
Remove spring pin 8-40
with Spring pin extractor
(No.1R348).
Tap out Tool retainer shaft
using slotted screwdriver.
Now Tool retainer can be
removed from Tool holder.
Tool retainer shaft
Slotted
screwdriver
Fig. 33
