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2.
Loosen the knob set screw using an 1/8” hex key.
Set
screw
Gland
Shaft Flat
3.
Open the housing and gently slide the control shaft out of the
control gland.
4.
If there is salt or dirt build-up on the exposed control shaft, clean
the shaft.
5.
Clean and lightly lubricate the shaft and o-rings (if visible), including
the large outer end of the shaft.
6.
Gently re-install the shaft from the inside of the housing. If there
is a spring associated with the control, make sure it is in its proper
position.
7.
Rotate the gently for smooth installation into the gland. Push the
control shaft all of the way through until the flat of the shaft is visible
on the outside of the housing.
8.
Align the knob set screw with the control flat.
9.
Tighten the set screw firmly against the flat of the control shaft
using a hex key.
