2. Roll the edge of the
diaphragm off the lip of
the regulator housing.
3. Slide the diaphragm away from the bypass to
disengage it from the valve fork.
Disassembling the Bypass Assembly
1. Remove the regulator cover and spring. (See
Removing the Regulator Cover and Spring
for
instructions.)
2. Remove the U-clip.
3. Unscrew the bypass
assembly and pull the
bypass assembly and
housing from the valve
housing.
4. Secure the bypass knob in a vise.
Note:
Use rubber pads or electrical tape on the vise to
protect the bypass knob.
a. Use a
7/16” socket
to unscrew the nut.
5. Remove the bypass
knob.
6. Gently pull the bypass
assembly from the
bypass housing.
7. Turn the bypass
manifold upside down
and allow the bypass
stem to fall out.
FIREHAWK RESPONDER SECOND STAGE REGULATOR
5
TAL 016 (L) Rev. 3 - 10096394
