What was found
DURING T/S OF FLAP / SLAT ELEC STATUS MESSAGE FOUND BURNED PINS ON PLUG D464 (S28 AIR HYD PUMP PRESS SWITCH) SECURED D464 WITH CONNECTOR BACC63BP12R3S10 IAW WDM 29-11-32. OPERATION CHECK GOOD. REVERSED DMP AND REMOVED PLACARD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING T/S OF FLAP / SLAT ELEC STATUS MESSAGE FOUND BURNED PINS ON PLUG D464 (S28 AIR HYD PUMP PRESS SWITCH) SECURED D464 WITH CONNECTOR BACC63BP12R3S10 IAW WDM 29-11-32. OPERATION CHECK GOOD. REVERSED DMP AND REMOVED PLACARD.