Cessna Aircraft - Oil Pressure Switch - 83278
Genuine OEM Part
Description: Oil Pressure Switch
Part Number: 83278
FAA Special Airworthiness Information Bulletin [ Click Here ]
Cessna Airworthiness Directive [ AD/CESSNA 170/67 ]
Alternate Part Numbers: 77041
Product Overview
The oil pressure switch is installed in the oil circuit of the engine. It monitors the oil pressure and turns off or on a warning light or controls an oil pressure indicator. The oil pressure switch is normally closed. When the ignition is switched on, the oil pressure warning light illuminates.
Fits in
- Cessna 172R (17280001 through 17280830)
- Cessna 172S (172S8001 through 172S8324), (172S8326 through 172S8333), 172S8340, 172S8342, 172S8344, 172S8345 and 172S8347.