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Sandel
Avionics
SN3308 Navigation Display
Installation Manual
90106-IM-G(4) INSTALLATION MANUAL W SIG.DOC
Page
46
TIGHTEN FIRST
JACKSCREW BEHIND
MOUNTING SCREW
If your unit and chassis combination matches Figures A and B below follow
Step A if your unit and chassis combination does not match Figures A and B
follow Step B to reinstall the unit.
Figure A
Figure B
STEP A Reinstall the SN3308. Tighten the bottom right mounting screw in the
panel. Insert a 7/64” Allen key into the lower left mounting hole approximately ¾” and
you will engage a jackscrew. Rotate the jackscrew fully clockwise until finger tight.
Insert the SN3308 in the clamp tray, continue rotating the jackscrew counter-
clockwise until the SN3308 is fully engaged in the tray connectors. Reinstall the single
size 8-32 screw in the lower-left of the SN3308. Tighten the two upper screws.
STEP B Rotate the jack screw fully counter-clockwise to return the ejector
mechanism to its initial position, otherwise the SN3308 will not seat in its connectors
on re-installation. Reinstall the SN3308. Insert the SN3308 in the clamptray, and fully
tighten the two bottom screws in the panel. Make absolutely sure the SN3308 is fully
engaged in its tray connectors, and tighten the two upper screws. Do this while
continuing to apply a slight force on the SN3308 bezel to keep the unit fully engaged
with its connectors.
TRAY HAS PART NUMBER
AND REVISION “G” OR
HIGHER STAMPED IN THIS
AREA
UNIT CHASSIS HAS A
CUTOUT AT THIS
LOCATION