Honeywell HON 512 User And Maintenance Manual page 100

Maintaining and in-
stalling the position
indicator
HON 512 with HON 650 pilot user manual
Proceed as follows:
Figure
If ...
The magnetic ring is resting over the guide pin in
the position shown in step 4
The magnetic ring is NOT resting over the guide
pin in the position shown in step 4, but is instead
in a higher or lower position
Step Description
1 Replace the O-ring (1) in the body hole
intended for the position indicator with a
new, greased O-ring.
2 Insert the inner pin, including the spring
(1), back into the hole (2) for the position
indicator.
3 Use an open-end wrench to install the
guide pin (1) back in place.
4 Place the magnetic ring (1) over the guide
pin. The magnetic ring position shown in
the figure to the left shows the correct
installation height.
then ...
proceed with step 6.
proceed with step 5.
Maintenance
100