Service difficulty report · O-Ring · Boeing 727231

Difficulty date
May 8, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N54333
Make and model
Boeing 727231
Aircraft serial
20460
Part
O-Ring
Condition
Leaking
Location
'A' Hyd System
Stage of operation
CR
Nature of condition
K, J
Precautionary procedure
O

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

What was found

JFK - FLT 304 - DURING CRUISE EXPERIENCED LOSS OF HYDRAULIC SYSTE 'A' FLUID. REMOVED AND REPLACED O-RING DUE TO HYDRAULIC PRESSURE MODULE O-RING LEAKING. OPS CHECK NORMAL. (M)