SDR P5CA0601505

Service difficulty report · Unknown · Boeing 74746NF

Difficulty date: November 17, 2006
Submitted: November 22, 2006
Operation: Air carrier
Aircraft: N451PA
Make and model: Boeing 74746NF
Aircraft serial: 30809
Aircraft time: 25,095 hours, 4,301 cycles
System (JASC): 2120 · Air Distribution System
Part: Unknown
Condition: Odor
Location: Cockpit
Stage of operation: DE
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.

What was found

CREW REPORTED BURNT TURBINE OIL SMELL EMITTED THROUGH GASPERS IN COCKPIT. VISUALLY INSPECTED FOR EVIDENCE OF OIL LEAKS IN APU, ALL ENGINES, AND ALL PACKS WITH NOTHING FOUND. PERFORMED OPERATIONAL CHECKS OF ALL PACKS PER MM 21-51-10, NO TROUBLE FOUND.

More about the Boeing 747-46NF