Installation Instructions

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11. Unscrew lower valve nut and remove.
12. Remove lock washer, stem seal, lower valve plate, main valve,
seat ring and upper valve plate.
13. Remove lower stem from upper stem.
14. Straighten stainless steel lock washer.
15. Clean, inspect and replace any damaged parts
(Super Centurion main valve can be reversed to provide
a new seal). Replace drain valve facings if damaged.
16. Reassemble main valve assembly to new lower stem
(Reverse steps) with newly provided brass lower valve nut
and tighten to 90-115 ft-lbs.
17. Assemble the new lower stem via the stem coupling to the
upper stem.