Service difficulty report · O-Ring · Boeing 767322

Difficulty date
March 22, 2018
Submitted
March 22, 2018
Operation
Air carrier
Aircraft
N665UA
Make and model
Boeing 767322
Aircraft serial
29237
Aircraft time
71,117 hours, 16,480 cycles
Part
O-Ring
Condition
Damaged
Location
Hydraulic Sys
Stage of operation
CR
How discovered
O
Nature of condition
K
Precautionary procedure
K

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

What was found

CENTER HYD SYSTEM LOW QTY REMOVED AND REPLACED MAIN WHEEL WELL PRESSURE AND CASE DRAIN FILTER MODULE ,DIFFERENT PRESSURE INDICATOR O-RING REF AMM29-11-19. LEAK CHECK NORMAL.