The International Cessna 170 Association

Grimes 7080 is being removed from airframe of C 170B

Is it possible to secure a copy of original parts drawings?

Perhaps some one on forum has one to share.

IA plans to examine and LPS2 entire mechanism. Go from there. Reinstall or replace w LED.

I would like copy of original factory drawings.

Grady,
I'd suggest you call or write Avlite Aviation. On their website they say to "Call Tom with your requirements. Part numbers are helpful but our files are full of most of the original drawings showing applications and listing component parts."

Spruce has a long list of parts available:
https://www.aircraftspruce.com/catalog/ ... tparts.php