Service difficulty report · Acm · Boeing 747121

Difficulty date
March 21, 2000
Submitted
April 14, 2000
Operation
Air carrier
Aircraft
N691UP
Make and model
Boeing 747121
Aircraft serial
19641
Part
Acm
Condition
Leaking
Location
Nr 1 Pack
Stage of operation
TX
How discovered
O
Nature of condition
K
Precautionary procedure
D

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

OIL FUMES IN FLIGHT DECK, ON TAXI, NR 2 AIR CONDITIONING PACK PRODUCED BURNING ODOR NR 1 ACM LEAKING OIL. DEFERRED NR 1 ACM INOPERATIVE PER MEL.