What was found
RT NACALLE FWD REINFORCEMENT OF FIREWALL AT DC FEEDER CABLE ATTACHMENTS. REMOVED L/E 612AR IAW AMM 51-23-01-000-801. DISCONNECTED ELECTRICAL CABLES AND CABLE CLAMPS ON FIREWALL JUST FWD OF THE FWD WING SPAR IAW TC 6-54-364. REMOVED RT NACELLE FIRE PROTECTION LINE, PN 82624102-007 IAW AMM 20-20-11-400-801. REMOVED RT NACELLE DEICER LINE PN 83012033-007 IAW AMM 20-20-77-400-801. REMOVED 2 RIVETS IAW SRM 51-42-05-02-01, STEP E. TEMPORARILY INSTALLED ELECTRICAL CABLES IN R/H NACELLE IAW HORIZON AIR TASK CARD 6-54-364. COMPLETED ALL HOLE LOCATIONS IDENTIFICATIONS, DRILLING REQUIREMENTS AND FABRICATION REQUIREMENTS IAW TC 6-54-364 AND RD 8/4-54-1259. COMPLETED ALL INSTALLATION PROCEDURES IAW TC 6-54-364 AND RD 8/4-54-1259. INSTALLED DC FEEDER CABLES IAW WM 20-16-40-201, STEP 8. INSTALLED L/E PANEL 612AR IAW AMM 57-23-01-400-801. COMPLETED RIVET INSTALLATION 2 EA IAW SRM 51-42-05-02-01. REF STEP NR 5 OF THIS OPS NUMBER. COMPLETED REINSTALLATION OF RT NACELLE FIRE PROTECTION LINE IAW AMM 20-20-11-400-801. COMPLETED REINSTALLATION OF RT NACELLE DEICER LINE IAW AMM 20-20-11-400-801. ALL WORK PERFORMED IAW TC RD8/4-54-1259.