As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BTB AT 2050Z DUE TO FUMES. NOTICED PAINT ACTONE-LIKE ODOR PRIOR TO TAKEOFF. UNABLE TO DETERMINE SOURCE. PERFORMED HARMFUL SUBSTANCE SPILL PROCEDURES IAW GMM 3-32-1. COMPLETED FORM 32-44-01 DATED 2-10-06. NO SPILL ON LEAKAGE FOUND. PERFORMED MM 21-00-01 FAULT ISOLATION STEPS TO PAGE 5 RAN LT ENG NO FAULTS. RT ENG NO FAULTS AND OPERATED LT AND RT PACKS.