Service difficulty report · Hydraulic System · Boeing 777222

Difficulty date
June 10, 2024
Submitted
June 26, 2024
Operation
Air carrier
Aircraft
N794UA
Make and model
Boeing 777222
Aircraft serial
26953
Aircraft time
106,954 hours, 14,117 cycles
Part
Hydraulic System
Condition
Reads Low
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

HYD QTY LOW C EICAS ADVISORY CENTER HYDRAULIC SYSTEM LOW RESERVOIR QUANTITY. HYDRAULIC INTERFACE MODULE. SERVICED HYD SYSTEM TO FULL IAW AMM 12-12-01-610-803.