Courtesy Light Switch Part Number?

[Jhogan0101]

337B

Hello, im having trouble locating the part number for the switch that energizes the light under the wing and the interior cabin reading lights.

Its a black 3 position switch mounted right behind the main door’s frame copilot side.

The one installed is sticking, im not sure if it can be rebuilt or maybe a newer part out there?

[patrolpilot]

The IPC for the 337G does not identify the switch by PN either.

[Kim Geyer]

You will find the P/N in the maintenance manual in the wiring diagrams
I would look it up for you but we sold all our Skymasters and the books went with them

[patrolpilot]

Thanks, I’ll look in the morning.

[patrolpilot]

The Door half courtesy light switch is PN S1831-1

[Jhogan0101]

Thank you!