What was found
DURING SERVICE CHK FOUND RAM AIR DOOR CTL FOR PACK NR 3 CB POPPED. ON INVESTIGATION FOUND OVHD CB PANEL WIRE BUNDLE TOUCHING A SCREW ON THE PANEL CAUSING A WIRE TO CHAFE AND SHORT TO GND. PERFORMED INSP ON ASSOCIATED WIRE BUNDLE, FOUND WIRE NR 8201-317-22 CHAFED. NO OTHER WIRES IN BUNDLE WERE DAMAGED. SPLICE REPAIR C/O IAW MD11 AMM 20-30-01-2. OPS CHK FOR RAM AIR DOOR PACK NR3 C/O IAW AMM 21-62-01-5. SYS CHECKS OK. INSTALLED PROTECTIVE SLEEVE AND REPOSITIONED WIRE BUNDLE IAW SWPM 20-00-06 PG205, PARA 13. ACFT OK FOR SERVICE.