The Firing Line Forums - View Single Post - Manufacture date needed......a little help.

RJay · October 20, 2012, 09:55 PM

Engineering change 7 was in 1977, 1983 started with serial number 17D8901 - and ended with serial number 21D30883

October 20, 2012, 09:55 PM	#2
RJay Senior Member Join Date: November 2, 2005 Location: Arizona Posts: 1,936	Engineering change 7 was in 1977, 1983 started with serial number 17D8901 - and ended with serial number 21D30883 __________________ Ron James Last edited by RJay; October 20, 2012 at 10:17 PM.