ARMY TM 10-4610-309-14
MARINE CORPS TM 10802A-14/1
0054 00
TACTICAL WATER PURIFICATION SYSTEM (TWPS)
UNIT MAINTENANCE PROCEDURES
AIR SYSTEM, HIGH PRESSURE
14. Reinstall the TWPS frame cross braces to the right end of the TWPS as follows (see Figure 16):
a. Secure the middle of and the lower ends of the cross braces using the 6 bolts, 12 flat
washers, and 6 lock nuts removed earlier.
b. Secure the 2 upper ends of the frame cross braces at the right end of the TWPS using
the 4 bolts, 4 lock washers, and 4 flat washers removed earlier.
FLAT
WASHER
LOCK
WASHER
BOLT
CROSS BRACES
Figure 16. TWPS Frame Cross Brace Installation Right End.
15.
Reconnect the 4-in. x 5-ft. suction hose to the waste outlet.
16.
Establish electrical power as described in WP 0012.
17.
Start the air compressor as described in WP 0014.
18.
Check the air tank shut-off valve and air hose connection at the air tank shut-off valve for leaks.
19.
Start the TWPS as described in WP 0014.
20.
Check all the pipe connections that were removed and reinstalled during the air receiver tank
replacement procedure for leaks.
Pressure Regulating Valve PRV-901 Replacement:
Parts (TM 10-4610-309-24P):
Pressure Regulating Valve V-901
Material:
Tape, antiseizing (WP 0079, Table 1, item 43, 44)
Clean, lint-free rags (WP 0079, Table 1, item 33)
Equipment Condition:
TWPS in Standby Shutdown Without Draining Down
Army: Generator off and TWPS main breaker off
Marine Corps: TWPS disconnected from power source
Entire air system bled down
0054 00-23
