SDR SWAA020267

Service difficulty report · Hydraulic Line · Boeing 7373H4

Difficulty date
February 4, 2002
Submitted
February 6, 2002
Operation
Air carrier
Aircraft
N307SW
Make and model
Boeing 7373H4
Aircraft serial
22947
Aircraft time
53,890 hours, 53,577 cycles
Part
Hydraulic Line
Part number
65C26839
Condition
Leaking
Location
Rt Mlg
Stage of operation
CL
How discovered
O
Nature of condition
K, J
Precautionary procedure
A

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

What was found

AIR TURNBACK, AFTER DEPARTURE LOSS A-SYSTEM HYD, ENG DRIVEN LOW PRESS LIGHT ILLUMINATED FOLLOWED BY SLOW DEPLETION OF B-SYSTEM TO BELOW 3/4 MARK. REMOVED AND REPLACED RT MLG ACTUATOR PRESS LINES AND CASE DRAIN FILTERS PER MM.

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