Service difficulty report · Unknown · Boeing 747422

Difficulty date
May 14, 2015
Submitted
May 15, 2015
Operation
Air carrier
Aircraft
N182UA
Make and model
Boeing 747422
Aircraft serial
25279
Aircraft time
98,149 hours, 11,645 cycles
Engine
Pwa PW4056
Part
Unknown
Condition
Odor
Location
Cabin
Stage of operation
UK
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

ELECTRICAL BURNING SMELL NEAR UPPER DECK LAVATORIES. ACCOMPLISHED CABIN CONDITIONAL INSPECTION MX PRACTICES IAW MM 05-51-56-201. SMELL DISAPPEARED.