Service difficulty report · Reservoir · Boeing 777F

Difficulty date
February 15, 2026
Submitted
February 24, 2026
Operation
Air carrier
Aircraft
N888FD
Make and model
Boeing 777F
Aircraft serial
42704
Aircraft time
32,261 hours, 5,437 cycles
Part
Reservoir
Part number
410045091
Part serial
89620A7
Condition
Failed
Location
Zone 800
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

PREFLIGHT CHECK FOUND LEFT ENTRY DOOR EPAS RESERVOIR PRESSURE DROP TO 0. REMOVED AND REPLACED LH EPAS RESERVOIR REF B777 AMM 52-11-22-4.

More about the Boeing 777F