What was found
AC SMOKE IN COCKPIT WAS TERMINATED. CK LIST QRH, PG 3 ACCOMPLISHED. CONTINUED FLIGHT WITH PACK NR 1 OFF. FOUND OIL CONTAMINATION IN NR 1 ACM DUCTING. CLEANED PER AMM 21-00-01. NO OIL ODOR NOTED AFTER CLEANUP.
- Difficulty date
- March 4, 2005
- Submitted
- March 7, 2005
- Operation
- Air carrier
- Aircraft
- N705CK
- Make and model
- Boeing 747246F
- Aircraft serial
- 21034
- Aircraft time
- 111,589 hours, 36,653 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Duct
- Condition
- Contaminated
- Location
- Nr 1 Acm
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.