Before you start, make sure you have:
- A regulator seal kit - Part Number FC-SK-0002
▪ 2 x regulator O-ring seals
▪ 2 x Teflon back-up ring
▪ 1 x Teflon valve seal
- O-ring lubricant
To remove the old regulator valve seals:
- De-gas the dispenser.
- Open the dispenser access doors.
- Unscrew the spring tube by placing a 1 ¼" spanner on the machine hex nut
at the top of the spring tube.
NOTE: Do not unscrew the valve adjustment nut. The spring remains at the set
tension.
- Unscrew the bottom plug in the regulator body.
- Using a hex key inserted into the base of the piston to stop the piston from
twisting sideways and being damaged, push the piston downwards out the
bottom of the regulator body.
- Hold the piston by the 8mm flat and remove the M6 cap screw from the
bottom.
NOTE: The M6 cap screw has a special hole through it. Never substitute it for a
normal cap screw.