Makita HR3200C Technical Information page 10

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[3] DISASSEMBLY/ASSEMBLY
[3] -3. Cylinder Section
DISASSEMBLY
1) HR3200C, HR3210C: Disassemble Chuck section. (Figs. 5 and 6)
HR3210FCT: Disassemble Tool holder assembly. (Figs. 5 and 7)
2) After removing Crank housing cover, disassemble Barrel complete, and separate Tool holder section from Barrel
complete. (Fig. 13)
3) Separate Tool holder section (Tool holder guide section) from Cylinder section. (Figs. 14 and 14A)
4) The parts on Cylinder 25 can be removed as illustrated in Fig. 18.
5) Disassemble Rubber ring 13 and Slide plate from the inside of Cylinder 25 as illustrated in Fig. 19.
Fig. 18
Driving sleeve
O ring 26
Fig. 19
Rubber ring 13
Remove Rubber ring 13.
ASSEMBLY
1) Take the reverse of the disassembling steps. Refer to Figs. 19 and 18.
Join the assembled Cylinder section to Tool holder (Tool holder guide section) with Pin 6.
Refer to Figs. 14 and 14A.
Note: When inserting Rubber ring 13 into Cylinder 25, face the steel portion of Rubber ring 13 to Tool holder (Tool holder
guide) side as illustrated in Fig. 19.
Fig. 20
Cylinder 25
Tool holder
(Tool holder guide)
Compression
spring 34
Slide plate
Align Slide plate with the
elliptic hole of Cylinder 25
by turning approx. 90 degree.
Impact bolt
Steel portion Rubber portion
of Rubber ring 13 of Rubber ring 13
Lock sleeve
Flat washer 40
Slide plate
Ring 29
Compression
spring 42
Slide
sleeve
Cylinder 25
Now Slide plate is removed
from Cylinder 25.
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