k Avenue New York. New York 10017 Page 5 Grurnt.an G-1159 S/N 151 Nri 9RA ATTACHMENT TO .FAA FORM 337 dated March 14, 1975 20. Installed dual L'Sno NIB digital clocks, one located on the outboard side of each piatotia panel. 21. Installed dual Teledyne Model ream IY&I indicators approved to TSC G8