What was found
DEN - FLT 416 - FLIGHT CREW REPORTED AIRCRAFT ROLLED TO RIGHT WITH FLAPS EXTENDED AND REQUIRED 10 DEGREES AILERON TO COMPENSATE. MAINTENANCE ADJUSTED NR 1 AND NR 6 LEADING EDGE SLAT DETENT ARM TENSION PER MM 27-81-21. FOUND LT WING OUTBOARD TRAILING EDGE FLAP OUT OF RIG IN 'UP' POSITION. RIGGED FLAPS PER 27-51-01. PERFORMED TEST FLIGHT AND CHECKED OKAY. CYCLES: 37. (X)