Service difficulty report · Reservoir · Boeing 777323ER

Difficulty date
January 13, 2021
Submitted
January 15, 2021
Operation
Air carrier
Aircraft
N730AN
Make and model
Boeing 777323ER
Aircraft serial
31554
Aircraft time
27,276 hours, 3,091 cycles
Part
Reservoir
Condition
Low Pressure
Location
Door Assist
Stage of operation
IN
How discovered
9
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

AIRCRAFT WAS NOT GROUNDED. UPON REMOVAL OF 1R DOOR ESCAPE SLIDE, FOUND EMERGENCY POWER ASSIST RESERVOIR PRESSURE LOW. REPLACED EPAS RESERVOIR WITH SERVICEABLE UNIT, IAW AMM 52-12-20.