What was found
AT APPROX 500 FEET CARGO DOOR AFT -A- LEVEL TWO ILLUMINATED. DUMPED TO MAX LANDING WEIGHT. COMPLIED WITH QRH AND RETURNED TO SFS. NOTE: DOOR OPEN LIGHT ALSO ILLUMINATED. ENT BY: 317084 RPT BY: 096537 FACT 18JUL03 22:14 SFS R REMOVED AND REPLACED S1 -383 DOOR CLOSE SWITCH DUE FOUND INTERMITTENT OPERATION, AND S1-261 DOOR LOCK SWITCH FOR PRECAUTIONARY PER MD11 AMM 52-33-04. PERFORMED CARGO DOOR CHECK, OPENING AND CLOSING NORMAL. ENT BY: 363743 RPT BY: 363743.