TM 10-4610-239-24
TM 08580B-24/3
CLEANING. (Cont.)
b.
Rinse with clean water and dry with clean rags.
INSPECTION.
a.
Inspect plungers, stuffing box nuts, adapters, and nuts for stripped threads. Replace damaged parts.
b.
Inspect throat bushings for excessive wear. Replace as required.
c.
Inspect plungers for nicks or burrs. Replace as required.
d.
Inspect baffle discs for excessive wear, cracks, or tears. Replace as requred.
i
INSTALLATION.
NOTE
There are five adapter assemblies. All five are assembled the same.
One is shown.
a.
Position throat bushing (13) on adapter (14).
b.
Position new packing kit (12) on throat bushing (13) with components in same sequence as recorded during
removal.
c.
Install stuffing box nut (11) fingertight on adapter (14).
NOTE
There are five adapter assemblies and plungers. All are installed the
same. One is shown.
d.
Install baffle disc (7) on plunger (9).
e.
Position plunger (9) in R.O. pump power frame assembly (3).
CAUTION
Nicks on the plunger body will cause packing ring failure. Use tools only
on plunger knurled surface to prevent damage to equipment.
f.
Using wrench, install plunger (9) on crosshead (10) in R.O. pump power frame assembly (3).
g.
Slide baffle disc (7) over knurled surface (8) of plunger (9).
h.
Position adapter assembly (6) in R.O. pump fluid end assembly (5).
i.
Carefully position R.O. fluid end assembly (5) by sliding adapter assemblies (6) over R.O. plungers (9) and studs
(12) on R.O. power frame assembly (3).
j.
Install eight nuts (4) and, using spanner wrench, tighten five stuffing box nuts (11).
k.
Position barrel cover (2) on R.O. pump power frame assembly and install two wingnuts (1).
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