What was found
STRONG ELECTRICAL/OIL ODOR FUMES IN COCKPIT AND CABIN ON CLIMB. RETURNED TO DEPARTURE. NR 1 PACK OVERHEAT FAULT. SHUTDOWN PACK, BLOWING VERY HOT AIR. REMOVE AND REPLACE NR 1 ACM IAW AMM 21-52-21 PB 401. OPS CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STRONG ELECTRICAL/OIL ODOR FUMES IN COCKPIT AND CABIN ON CLIMB. RETURNED TO DEPARTURE. NR 1 PACK OVERHEAT FAULT. SHUTDOWN PACK, BLOWING VERY HOT AIR. REMOVE AND REPLACE NR 1 ACM IAW AMM 21-52-21 PB 401. OPS CHECKED GOOD.