P 7/ 16
R
epair
[3] DISASSEMBLY/ASSEMBLY
[3]-3. Chamber
DISASSEMBLING
(1) Disassemble Handle set from Housing as illustrated in
Fig. 2
.
(2) Remove Contact top, Arm plate and Front plate from Cylinder.
Separate Cylinder section from Housing as illustrated in
Fig. 4
.
(3) The removed Cylinder section can be disassembled as illustrated in
Figs. 13
and
14
.
1R268
Chamber
Chamber
Arm
Arm connector
While opening Arm’s ends,
pull Arm in the direction
designated with black arrow.
M4x16 Hex socket head bolt (4pcs.)
Remove Chamber top
and Chamber seal ring
from Chamber
Chamber top
Cylinder
Cylinder
Chamber
Pull Chamber carefully so that Compression
spring 8 does not spring out of Cylinder.
Remove these Spring pin3-32 (2pcs.) for joining Cylinder section
and Chamber.
Spring pin 3-32 (2pcs.)
Compression
spring 8 (2pcs.)
Stop
rubber (2pcs.)
Pay attention not to
strike Chamber.
Cylinder ring
Chamber seal ring
Arm
Note
: Pay attention not to
lose Arm connector.
Fig. 13
Fig. 14
