Discharge Piping

and discharge hoses are disconnected before you

manifold are damaged, you must replace the entire

begin to disassemble the piping.

manifold.

(2) Disconnect the pump pressure gage hose

(4) Replace all damaged or defective parts.

from the air eliminator housing.

(5) Touch up or repaint all areas requiring it.

(3) If the gages and instruments are con-

c. Reassembly and Installation. Using all new

nected to the control panel, make sure you properly

gaskets, reassemble the suction piping in the

support the panel when removing it from the piping

reverse order of disassembly; refer to figure 4-16.

to avoid damaging the instrument leads and cables.

After reassembly, start and operate the centrifugal

( 4 ) Disassemble the discharge piping as

pump and check for leaks. Correct any deficiencies.

4-42. Discharge Piping

a. Removal and Disassembly.

(1) Make sure the piping is drained of all fluid