What was found
FOL UNEVENTFUL 340 KT CLIMB, .80M/330 IAS SET. AFTER APROX 10 MIN, MOD VIBS STARTED AND WERE AIRSPEED. A/S REDUCED 263 KTS BEFORE VIBS ABATED. FLR COMPLIED BELOW 260 KTS. FOUND CABLE BROKEN IN MID FLAP TO AFT FLAP ASSY RT INBD T/E FLAP SEE LOG PAGE 267071 ITEM 1 FOR REPAIR.