What was found
WHILE TROUBLESHOOTING EPSU REF. SWAPPED LT FWD EPSU INTO MID POSITION RESULTING IN ITS FAILURE. R & R LT FWD EPSU 10WL, OPS CHECKS NORMAL IAW AMM 33-51-38, PB 401.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE TROUBLESHOOTING EPSU REF. SWAPPED LT FWD EPSU INTO MID POSITION RESULTING IN ITS FAILURE. R & R LT FWD EPSU 10WL, OPS CHECKS NORMAL IAW AMM 33-51-38, PB 401.