Makita HM1317C Technical Information page 5

R
epair
[3] DISASSEMBLY/ASSEMBLY
[3]-2A. Tool holder section (HM1307CB, HM1317CB)
DISASSEMBLING
Tool retainer of HM1307CB and HM1317CB can be repaired without removing Tool holder from Barrel.
Stand the machine, remove Handle section and stand the machine.
(1) The component parts for Tool retaining mechanism can be disassembled as illustrated in Figs. 6A and 7A.
Fig. 6A
Remove Spring pin 8-40 from
the hinges of Tool retainer using
1R348.
1R348
Fig. 7A
1. Put 1R347 onto the loop portion
of Tool retainer pole.
2. Pull Retainer ring and Compression
ring 17 using 1R045 with 1R346 and
1R347.
3. Pin 4 can be pulled out from Tool
retainer pole.
Retainer ring
Pipe as extension bar
M8x35 Hex socket head bolt (6pcs.)
Remove Tool retainer shaft
using slotted screwdriver.
Tool retainer shaft
Spring pin 8-40
4. Remove Pin 4 from the
another side of Tool
retainer pole in the same
way.
1R045
1R346
1R347
Tool retainer pole.
Compression
spring 17
Pin 4
Hex wrench 6
Tool retainer can be removed.
Tool retainer
Tool holder
5. Tool retainer pole, Compression
spring 17 and Retainer ring can
be removed from Tool holder.
Tool retainer pole
Compression
spring 17
Retainer ring
6. Removing six M8x35 Hex socket
head bolts, disassemble Tool holder
from Barrel.
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