What was found
PHX - DURING MAINTENANCE, DISCOVERED THE PILOTS NR 1 WINDOW, OUTBOARD UPPER FRAME POST HAS A CRACK APPROX .500 IN LENGTH AT WINDOW CORNER CUTOUT. MAINTENANCE CUT OUT AND REMOVED DAMAGED SKIN IAW BOEING 737-300 SRM 53-10-01 FIG 201 DETAIL 214. FABRICATED FILLER AND RECEIVED NEW DOUBLER IAW BOEING 737-300 SRM 53-10-01. INSTALLED FABRICATED REPAIR PARTS ON THE PILOTS NR 1 WINDOW, OUTBOARD UPPER FRAME POST IAW BOEING 737-300 SRM 53-10-01 AND AMERICA WEST AIRLINES ENGINEERING REPAIR NUMBER 03-5310-06048-DF2.