Service difficulty report · Priority Valve · Lkheed 10113851

Difficulty date
July 12, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N714DA
Make and model
Lkheed 10113851
Aircraft serial
193C1090
Part
Priority Valve
Condition
Failed
Location
Rt Mlg
Component
22969
Stage of operation
LD
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

C-SYS HYD WENT TO .25 LOW QTY WHEN GEAR WAS EXTENDED. ALL POM PROCEDURES COMPLIED WITH. GEAR EXTENED NORMALLY. NO NOSE WHEEL STEERING. MTC FOUND CAP FOR DIFFERENTIAL PRIORITY VLV ON RT MLG PHASE CONTROL VLV ASSY BLOWN OUT. REPLACED SAME.