CYKLON
1.0:E67
OLD TYPE
For assembly of old-type spring
housing, please note the following:
1. The upper diaphragm centre
must be centered in the mid
part.
2. The inner and outer secondary
springs shall be set in the
middle.
3. Screw carefully on the cover
with assembly screw.
4. Tighten the valve housing cover
with a special tool No. 2318. Use
a torque wrench to achieve 28
Nm (20 Ibf.ft).