As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
VENT/COOLING FAN AT STA 1681 STGR 28L INTERFERES WITH INSTALLATION OF THE E-7 RACK. DUE TO THE DISCREPANCY EFFECTING THE PTF MOD. A REPAIR WAS ACCOMPLISHED AT STA 1678 STGR 26L-28L ON MAE EA 757-5362-16-F2577 REV-, MAE MOD W/C 118550428ACSR01. THIS N/R IS FOR TRACKING PURPOSES ONLY. MAJOR REPAIR.