2-71. R.O. PRESSURE TUBES REPAIR - continued.
There are four R.O. pressure tubes. All are installed the same. One is shown, the others
R.O. pressure tube is heavy. To prevent injury to personnel and damage to equipment,
use two personnel to install R.O. pressure tube.
If rubber cushions (14 and 15) were removed, apply a coat of adhesive to surfaces to be in contact with
clamp (9) and bases (11) and install on clamps and bases.
Position two supports (11) on frame (13).
Position R.O. pressure tube (12) on bases (11).
Position R.O. pressure tube (11) in line with pipe sections before tightening nuts
(4 and 1).
Tiedown clamps on models WPES-20, H-9518-2, WPES-30, and H-9518-3 are
different from models WPES-10 and H-9518-1 and require different installation
hardware. Steps 4 and 5 describe Models WPES-10 and H-9518-1, while step 6
pertains only to models WPES-20, H-9518-2, WPES-30, and H-9518-3.
On Models WPES-10 and H-9518-1, install one nut (8) on each clamp (9), position clamps and washers
(7) on bases (II) and install one washer (3), lockwasher (2), and nut (1) per clamp. Do not tighten nuts (1).
On Models WPES-10 and H-9518-1, install one screw (6), lockwasher (5), and nut (4) per clamp. Do not
tighten nuts (4).
On Models WPES-20, H-9518-2, WPES-30, and H-9518-3, install four screws (6), lockwashers (5), nuts
(4) and two clamps (10). Do not tighten nuts.
Complete installation (TM 10-4610-241-10) and tighten nuts (1 and 4).
2-280 Change 1