What was found
THERE WAS A STRONG ODOR LIKE GLYCOL THROUGHOUT CABIN DURING CLIMB AND EARLY PART OF CRUISE. *S/D* SUSPECTED OIL LEAK AT APU CASE COOLING FAN. APU WAS REPLACED, BUT SHOP COULD NOT CONFIRM LEAK. THERE HAS BEEN NO REOCCURANCE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
THERE WAS A STRONG ODOR LIKE GLYCOL THROUGHOUT CABIN DURING CLIMB AND EARLY PART OF CRUISE. *S/D* SUSPECTED OIL LEAK AT APU CASE COOLING FAN. APU WAS REPLACED, BUT SHOP COULD NOT CONFIRM LEAK. THERE HAS BEEN NO REOCCURANCE.