As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STRONG PUNGENT ODOR WITHIN 30-60 SECONDS AFTER TAKEOFF. ODOR NOT SO STRONG ONCE CLIMB WAS ARRESTED. FOUND A SEAL LEAKING IN ENGINE. REMOVED RT ENGINE AND INSTALLED A REPAIRED ENGINE. OPS AND LEAK CHECKS NORMAL. DONE IAW MM SECTION 71-00-10 (REV 17) AND SECTION 71-00-30 (REV 17) AND IAW MM PN 30B4422, SECTION 71-00-00.