What was found
INSPECTION TYPE:C1 AIR COND/PRESS COMPT AT FS 56 ABOVE L24R FRAME IS CRACKED AT PNEUMAT IC DUCT STANDOFF ATTACH BRACKET. REMOVED FRAME SECTION FS 56 L24R IAW DC8 SRM 51-1-8, FAB NEW FRAME A ND SPLICES IAW DC8 SRM 53-3-1, ALODINED AND PRIMED IAW DC8 SRM 51-1- 8, INSTALLED FRAME AND SPLICES IAW DC8 SRM 51-1-21, HEAT TREAT FRAME AND SPICE TO 7075-T6 IAW TPS 1003-REV A