A-cylinder (product)
a) Remove the cylinder, see 1.2.1-1 AP valve - remove cylinders.
b) Fully release the tool.
c) Remove the valve cone (1) and change the seal ring (2).
d) Remove the seal ring holder (3), the diaphragm (4), the ring (5), and the
washer (6).
e) Check the diaphragm (4), change if reqired.
f) Attach the ring (5) and the washer (6) to the cylinder housing with the
grooves facing upwards.
g) Attach the new diaphragm (4).
Risk of serious product fault!
Install the diaphragm (4) with the bulge pointing away from the valve
body.
h) Assemble the seal ring holder (3), the seal ring (2), and the valve
cone (1) in the reverse order.
Note! Tighten the valve cone (5) with a torque wrench set to 50 ±2 Nm