[4] DISASSEMBLY/ASSEMBLY
[4]-7 Front cushion, Trigger valve (cont.)
DISASSEMBLING
Spring pin 3-20
Spring pin 3-30
Spring pin 3-32
Trigger
valve stem
Trigger valve section
Trigger base
section
Adjuster
assembly
Change rod
Disassemble Trigger
base section and Change
rod from Housing set.
Remove the following Spring pins
with 1R268.
Pull off Trigger valve stem with pliers.
Trigger valve section can be removed
from Housing set.
Pilot valve
Trigger valve
guide
Trigger valve
case
Separate Trigger valve case
from Trigger valve guide.
Trigger valve guide
Trigger valve stem
Pilot
valve
Trigger valve stem
Trigger valve stem
Compression
spring 4
O ring 15
O ring 12.5
O ring 7
(2pcs.)
Trigger valve case
2.5mm
3.0mm
Pay attention that O ring 3 is different from O-ring 3 (2pcs.).
Distinguish them by their parts numbers and do not mistake each
position when assembling.
O ring 3
O-ring 3
O ring 18
Fig. 17
Fig. 18
(4) Trigger valve section can be disassembled in the order of
Figs. 17 and 18
.
P 10/ 16
R
epair
