TM 10-4610-215-24
TM 08580A-24/2
f. Installation. (Figure 2–89)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
NOTE
Apply Teflon tape to pipe threads before making connections.
Install nipple (22) to flange (18).
Install elbow (21 ) to nipple (22).
Install adapter (20) to elbow (21).
Position flange (18) and new gasket (19) on backwash pump,
Align mounting holes.
Insert four bolts (16) and four flat washers (17) through flange (18), gasket (19), and backwash pump.
Install four flat washers (15), four lockwashers (14), and four nuts (13) to bolts (16).
Screw in hose plug (12) to adapter (20).
Install adapter (11 ) to flange (9).
(10) Position flange (9) and new gasket (10) on backwash pump.
(11) Insert four bolts (7) and four flat washers (8) through flange (9), gasket (10), and backwash pump.
(12) Install four flat washers (6), four lockwashers (5), and four nuts (4) on bolts (7).
(13) Screw in hose plug (3) on adapter (11).
(14) If necessary, mount backwash strainer (2) on backwash pump with two straps (1).
(15) Perform operational check.
2-75. R.O. PUMP BELT SHROUD.
a. General. The belt shroud fits over the R.O. pump belts to keep clothes, hands, straps, etc. from getting
caught in the spinning belts or pulley. This paragraph describes the removal, cleaning, inspection, repair, and
installation of the belt shroud.
b. Removal. (Figure 2-90)
(1) Remove four screws (1) and four lockwashers (2) from belt shroud (6) and belt guard (3). Remove belt
guard (3).
(2) Remove six bolts (4) and six lockwashers (5) from ROWPU frame, belt shroud (6), and two clamps
(7).
(3) Remove belt shroud (6).
NOTE
The two bolts on the ends of the belt shroud also secure clamps
for the VENT CARTRIDGE FILTER, VENT MULTIMEDIA
FILTER, AND VENT PULSE DAMPENER tube.
2-177
