TM 10-4610-215-24
TM 08580A-24/2
c. R.O. Pump Assembly Stand Disassemblv. (Figure 2-46)
(1) Remove hose clamps (1) from water hose drain (5) and oil drain hose (7).
NOTE
Perform steps (2) to (12) only if replacing water hose, oil hose, or
entire R.O. pump assembly stand. Otherwise, go to step (13).
(2) Remove three screws (2) and three lockwashers (3) from clamps (4) securing water hose (5) and oil
hose (7) to stand (11).
(3) Remove three clamps (4) from water hose (5) and two clamps from oil hose (7).
(4) Pull water hose (5) through hole and remove from stand (11).
(5) Remove protective grommet (6) from stand (11).
(6) Pull oil hose (7) through hole and remove from stand (11).
(7) Remove protective grommet (8) from hole in stand (11).
(8) Remove ten bolts (9) and ten lockwashers (10) from ROWPU frame and stand (11).
(9) Remove stand (11) from ROWPU frame.
(10) Place stand on its side and remove grooved pin (12) and flat washer (13) from adjustment bolt (20).
(11) Return stand to upright position.
(12) Remove four bolts (14), four flat washers (15), and four lockwashers (16) from stand (11) and R.O.
pump motor mounting plate (17).
(13) Remove R.O. pump motor mounting plate (17), with adjustment bolt (20) attached, from stand (11).
NOTE
Perform remaining steps only if replacing R.O. pump motor
mounting plate or adjustment bolt.
(14) Remove flat washer (18) and grooved pin (19) from adjustment bolt (20).
(15) Remove adjustment bolt (20) from R.O. pump motor mounting plate (17).
(16) Remove nut (21) from adjustment bolt (20).
d. Cleaning.
(1) Wash stand and R.O. pump motor mounting plate with soap solution and stiff brush.
(2) Remove rust and flaking paint from stand and R.O. pump motor mounting plate with a wire brush.
Prepare for repainting, as needed.
(3) Clean flexible hoses with mild soap solution and rag.
(4) Remove dirt and rust from bolts, nuts, screws, lockwashers, flat washers, and pins.
e. Inspection.
(1) Inspect stand and R.O. pump motor mounting plate for cracks, broken welds, and stripped threads in
bolt holes.
(2) Inspect hose clamps for rust and stripped threads.
(3) Inspect water hose and oil hose for cuts and cracks.
(4) Inspect grommets for cracks or dry rot.
(5) Inspect screws and bolts for stripped heads and threads and bent or broken shanks.
(6) Inspect nuts for stripped threads.
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