CH-640 Fuselage Firewall sub-assembly (9 of 52)




Draw center line on flange of 20-F-16-1 (upper horizontal Z).  Mark rivet locations AS 5 P40.  Place upper horizontal z on firewall against standard L.  Drill and cleco in place.  NOTE:  do not drill in motor mount hole area.
Draw center line on flange of 20-F-16-1 (upper horizontal Z). Mark rivet locations AS 5 P40. Place upper horizontal z on firewall against standard L. Drill and cleco in place. NOTE: do not drill in motor mount hole area.