As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT WING OUTBOARD FLAP, OUTBOARD HINGE ARM, BONDING WIRES AND ATTACHING HARDWARE HAVE SIGNS OF CORROSION. C-CHECK RO 1/5/2021. BONDING JUMPER AND ATTACHING HARDWARES REMOVED, IAW CRJ700 AMM 27-52-29-000-801-A01 STEP 4A1. INSTALLED NEW BONDING JUMPER, IAW CRJ700 AMM 51-80-00-910-816-A01. ONLY AIRCRAFT WING SIDE INSTALLED, SEE JOB 71002095 OP 771 FOR ATTACHING TO FLAP AND BONDING CHECK.