7-95
Loosen hexagon socket head plug(2) with
hexagon socket screw key.
(11)
Remove reducing valve subassembly
and return spring(8, 9) out of casing.
Record relative position of reducing valve
subassembly and return springs.
(10)
ö
When return spring(8, 9) is weak in force,
plug(14) stays in casing because of
sliding resistance of O-ring.
Take it out with minus screwdriver.
Take it out, utilizing external periphery
groove of plug and paying attention not to
damage it by partial loading.
During taking out, plug may jump up due
to return spring(8, 9) force.
Pay attention to this.
(9)
ö
ö
Remove plate(31).
(8)
RE08 (140-7)
RE09 (140-7)
RE10 (140-7)
RE11 (140-7)
