As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SNA - ON TAKEOFF ROLL, TAKEOFF WARNING HORN. ABORT FLAP TAKEOFF SEL 24 DEGREES. SLAT WENT FROM TAKEOFF TO LAND RETURNED TO GATE.. FLAPS 24 CG 11.4 STAB 8. FOUND DIAL A FLAP WHEEL ADJUSTMENT TOO SENSITIVE CAUSING FLAP MOVEMENT. ASSIGNED DMI NR 20214 ENTERED ON DMI SHEET. PLACARDED. CLEANED DEBRIS FROM DIAL A FLAP MECHANISM. OPS CHECKS GOOD. (M)