What was found
N2420 - DURING A/C PF CONVERSION AT AERONAVALI AND ACCOMPLISHMENT OF DAC SB 55-17, R3, AD 88-03-08, A CRACK WAS FOUND ON THE HORIZONTAL STAB. REPAIR ATTEMPS TO REMOVE CRACK DAMAGE BY LOCAL BLENDING AND PERF HFEC TO QUAN DAMAGE. B/P EQUIVALENT BOLT IS REINSTALLED WITH SEALANT IAW EA NR 8-5510-41811.