2-81. R.O. PRESSURE TUBES MAINTENANCE (MODEL WPES 1) - continued.
At opposite end of R.0 pressure tube (6), remove two nuts (17) and bolts (14), clamp halves (15), and
There are four R O pressure tubes. All are removed the same One is shown,
the others are similar.
Remove two nuts (24), lockwashers (23), and flat washers (22) from brackets (18)
Remove two nuts (21), lockwashers (20), and screws (19) from brackets (18).
Remove two brackets (18), flat washers (27), and nuts (28) from R.O. pressure tube (6).
The R 0. pressure tube is heavy. Two people are needed to lift it to prevent
personal injury or damage to the equipment
Remove R.O. pressure tube (6) from frame (25-.
Remove two supports (26) from frame (25).