Service difficulty report · Gasket · Boeing 757223

Difficulty date
June 24, 2015
Submitted
June 25, 2015
Operation
Air carrier
Aircraft
N174AA
Make and model
Boeing 757223
Aircraft serial
31308
Aircraft time
43,591 hours, 12,689 cycles
Part
Gasket
Condition
Leaking
Location
Zone 100
Stage of operation
CR
How discovered
O
Nature of condition
K
Precautionary procedure
A

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

What was found

AIR INTERRUPT, EMER DECLARED, LANDING UNEVENTFUL & ACFT WAS OVERWEIGHT. DURING CRUISE, LT HYD SYS FLUID QTY REDUCED TO 0. TIGHTENED FLAP & SLAT MODULE HYD LINE & INSTALLED NEW FLAP & SLAT SOLENOID PLATE GASKET. PERFORMED OPERATIONAL & LEAK CHECK. SYS CHECKED NORMAL.