What was found
FLT NR 7166 - STL - DURING TAXI, CABIN FILLED UP WITH SMOKE, RETURNED TO THE GATE. MAINTENANCE RESECURED PIN ON CANNON PLUG OF THE LEFT TURBO FAN PRESSURE SWITCH AND REROUTED WATER EXTRACTOR DRAIN HOSE. OPERATIONAL CHECK GOOD. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT NR 7166 - STL - DURING TAXI, CABIN FILLED UP WITH SMOKE, RETURNED TO THE GATE. MAINTENANCE RESECURED PIN ON CANNON PLUG OF THE LEFT TURBO FAN PRESSURE SWITCH AND REROUTED WATER EXTRACTOR DRAIN HOSE. OPERATIONAL CHECK GOOD. (M)