What was found
CABIN FILLED WITH SMOKE WITH LAV SMOKE WARNING. R2 DUCT NEAR HEAT EXCHANGER, OPS CHECKED GOOD AND MX SUSPECTS THE SMOKE WAS DUE TO THE DE-ICE FLUID INDUCTED INTO PACK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CABIN FILLED WITH SMOKE WITH LAV SMOKE WARNING. R2 DUCT NEAR HEAT EXCHANGER, OPS CHECKED GOOD AND MX SUSPECTS THE SMOKE WAS DUE TO THE DE-ICE FLUID INDUCTED INTO PACK.