Lubricate now O-ring (4) and now
backup ring (3) (all of which are in
the soft goods
kit) with silicone
(Item 9, Appendix
Install backup ring (3) and O-ring (4)
Install valve (1) in manifold (2) by
left hand threads).
with nonionic detergent
GP (Item 17, Appendix D). Correct
leaks as necessary.