Service difficulty report · Hyd Lines · Boeing 737322

Difficulty date
December 23, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N330UA
Make and model
Boeing 737322
Aircraft serial
24191
Engine
Ge CFM56*
Part
Hyd Lines
Condition
Damaged
Location
Nr 3 Mlg
Stage of operation
NR
Nature of condition
J, K
Precautionary procedure
A

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

What was found

RETURNED TO FIELD WITH LOSS OF HYDRAULIC PRESSURE AND QUANTITY. *S/D* HYDRAULIC PRESSURE AND QUANTITY LOSS DUE TO DAMAGE NR 3 MLG THROWN TREAD. REPAIRED AND/OR REPLACED LANDING GEAR SEQUENCING VALVE HYDRAULIC LINES, OPS CHECK GOOD.