What was found
APU SUSPECTED OF CAUSING CABIN ODOR. R & R APU LOAD CONTROL VALVE IAW AMM 49-50-01 PARA 2 A & B. BURNED OIL DISCOLORATION AT 7 O`CLOCK ON PREVIOUSLY INSTALLED VALVE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
APU SUSPECTED OF CAUSING CABIN ODOR. R & R APU LOAD CONTROL VALVE IAW AMM 49-50-01 PARA 2 A & B. BURNED OIL DISCOLORATION AT 7 O`CLOCK ON PREVIOUSLY INSTALLED VALVE.