Service difficulty report · Reservoir · Boeing 747422

Difficulty date
May 5, 2013
Submitted
May 22, 2013
Operation
Air carrier
Aircraft
N174UA
Make and model
Boeing 747422
Aircraft serial
24381
Aircraft time
90,888 hours, 10,115 cycles
Engine
Pwa PW4056
Part
Reservoir
Part number
80330038
Condition
Discharged
Location
L4 Door
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

EMERGENCY DOOR ASSIST BOTTLE AT L4 DOOR DISCHARGED. REPLACED IAW 52-11-06.