JETSTREAM
1.0:E19
BALANCE HOUSING
Remova l:
Place the first-stage valve with the
balanced housing facing upwards.
1. Steady the balance housing
with a special wrench. Then
remove the blind screw (25)
with a 5 mm Allen wrench.
Remove the o-ring(24) with an
o-ring remover. Remove the
balance housing (21) with the
special wrench.
2. Remove the spring (23) and the
spring guidance (22).
3. Remove the valve piston (16)
and the spacing sleeve (17).
Remove the o-ring (18) with an
o-ring remover. Remove the
washer (19) and the o-ring (20).
Use an o-ring remover for this
also. Make sure the sealing
surfaces are not damaged.
Sealing surfaces