What was found
FUSELAGE LOWER EXTERIOR SURFACE AT STA 1730 HAS 3 EA PROTRUDING DENTS MEASURED DENTS ON FUSELAGE LOWER EXTERIOR SURFACE SKIN AT STA 1730 , DENT1 : A=.300 AND Y=.004 = .300/.004= 75 , DENT2 : A=.301 Y=.002 A/Y= 150 AND DENT 3 : A=.350 Y=.022=15 , DENT #3 IS OUT OF LIMITS AND DENT #1 AND DENT #2 ARE IN LIMITS IAW B757-200 SRM 53-80-01-1A , ALSO CRACK FOUND IN DENT #3 AFTER HFEC INSPECTION . DAMAGE CUTOUT AND INSTALLED SKIN REPAIR DOUBLER IAW B757-200 SRM 53-00-01- 2R . ALODINED AND PRIMED IAW B757-200 SRM 51-20-01 AND TOPCATED IAW B757-200 AMM 51-21-00