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Lubricate and install the valve body into the
After maintenance involving the disassembly of the
Install the stem into the plunger assembly and
main relief valve, the pressure setting must be
screw it into the valve body.
checked and if necessary adjusted to the proper pres-
sure setting. This must be done on a test bench
Position the solenoid valve and install the
where the pressure can be checked. Turn the adjust-
washer and retainer.
ing stem in to increase pressure and outward to de-
Secure the solenoid valves to the working sec-
tion with the machine screws.