What was found
DURING AIRPLANE'S CONVERSION FROM P-F/ACF, FOUND ON RT WING LWR SIDE XORS 309, B/T REAR SPAR AND HINGE FLAP, 5 EA TL WITH HEAD BROKEN AND 1 EA WITH HIGH SUSPECT CORROSION BELOW SKIN. REMOVE EAS TL WITH HEAD BROKEN PER SRM 51-34-01 PAG 1-7. PERFORM ULTRASONIC INSPECTION PER DPS 4.713 ON BELOW SKIN. REPAIR WING LWR SKIN PER EA 8-5710-701131, REPLACE SUPPORT ARB 2259-2 ARB 2259-502. INSTALLED HINGE FLAP PER MM 57-41-01 P/N: ARB 2259-2, ARB 2259-502, TLV110-5-24.