What was found
AFTER TAKEOFF, OIL AND SKYDROL FUMES IN CABIN, FWD LAV SMOKE DETECTOR ACTIVATED. FOUND THROUGH BORESCOPE INSPECTION OIL STREAKS AT NR 1 ENG 2ND STG HPC. REMOVED AND REPLACED NR 1 ENG AND BOTH A/C HEAT EXCHANGERS PER MM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER TAKEOFF, OIL AND SKYDROL FUMES IN CABIN, FWD LAV SMOKE DETECTOR ACTIVATED. FOUND THROUGH BORESCOPE INSPECTION OIL STREAKS AT NR 1 ENG 2ND STG HPC. REMOVED AND REPLACED NR 1 ENG AND BOTH A/C HEAT EXCHANGERS PER MM.