TM 10-4610-229-10
2-7. REVERSE OSMOSIS MEMBRANES CLEANING (CONT)
6
Remove two nuts, two bolts, two grooved pipe coupling halves, and gasket from adapter.
7
Place gasket over connection C-6, being sure it doesn't overhang end of connection.
8
Aline end of high pressure hose with connection C-6. Slide gasket to center position between C-6 groove and
hose groove. No portion of gasket should overhang grooves.
9
Place grooved pipe coupling halves over gasket. Make sure grooved pipe coupling half keys are in grooves on
connection C-6 and hose.
10
Install two bolts. Place two nuts on bolts and hand-tighten.
CAUTION
Overtightening nuts may cause gasket to pinch. Tighten nuts only until coupling halves are firmly
together (metal-to-metal).
11
Tighten nuts alternately and equally until grooved pipe coupling halves are firmly together.
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