What was found
LOWER FUSELAGE, AFT CARGO COMPARTMENT, AT BS 727G +18", LBL 21.5", ZEE CHANNEL WITH CRACK.(<P>REPAIRED SIDEPLATE SECTION AT LBL 21.5 BETWEEN BS727E+6.5" AND BS727J+16" I/A/W B737-800 BCF SRM 53-00-53-2R-6 REPAIR 6, PARAG 4 FIG 203</P>)