As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT 3000 FT ON DESCENT A STRONG RUBBER ODOR PRESENT IN FLIGHT DECK, NEAR FLIGHT DECK DOOR. BLEEDS SELECTED OFF NO CHANGE. NO SMOKE VISIBLE, AVIONICS COOLING FAN P/C C/B E-10, WRONG C/B PULLED. RESET C/B E-10 AND PULLED C/B N3 CLG FAN- NO ODOR NOTED.