A. Plug the end toward the feed valve and put a blind gasket in the pipe
leading from the automatic brake valve to the governor, at the
connection marked ABV.
33. Q. If the pipe leading from the automatic brake valve to the
governor breaks, what should be done?
A. Plug the pipe toward the brake valve; the compressor will now be
controlled by the maximum pressure head.
34. Q. If the pipe leading from the main reservoir to the maximum head
of the governor breaks, what should be done?
A. Plug the main reservoir end of the pipe. The excess pressure head
will now control the compressor in the first three positions of the
automatic brake valve handle, but will have no control after the handle
is moved as far as lap position.
=PARASITE GOVERNOR=
35. Q. What is the purpose of the parasite governor, and where is this
governor located?
A. This governor is located in the pipe connection between the main
reservoir and parasite reservoir, and its purpose is to control the flow
of air from the main to the parasite reservoir.