Service difficulty report · Reservoir · Boeing 777222

Difficulty date
November 24, 2011
Submitted
December 16, 2011
Operation
Air carrier
Aircraft
N215UA
Make and model
Boeing 777222
Aircraft serial
30221
Aircraft time
40,882 hours, 8,807 cycles
Engine
Pwa PW4077
Part
Reservoir
Condition
Low
Location
Hyd System
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

CREW REPORT HYD QTY LOW LT ADVISORY MESSAGE, WITH MAINT MESSAGE 29-10340 RESERVOIR (LEFT) FLUID QTY IS LOW. SNAPSHOT SHOWS FLUID QTY IN LEFT SYST DOWN TO .28. SERVICED HYD SYS TO FULL. NO LEAKS FOUND WITH HYD PRESSURE. ACCOMPLISHED FOR MM. CONFIRMED HYD QTY BY SIGHT GAGE TO FULL.