APS Vacuum Switches
FAA-PMA vacuum switches for use on the manifold valve installed with Aero Twin's Auxiliary Dry Air Pump STC SA4626NM for Cessna 208 Caravan Aircraft. Manifold switches have a history of failing and needing to be replaced. Both "normally open" and "normally closed" switches are now available.
OEM Part Number | McFarlane Part Number | Comment |
77342 | APS1-77342 |
Make | Series | Model | Beginning S/N | Ending S/N | Comment | Eligibility Chart |
Cessna | 208 | 208 | 20800001 | 20899999 | As modified per STC SA4626NM | |
Cessna | 208 | 208B | 208B0001 | 208B9999 | As modified per STC SA4626NM |