SDR 95ZZZX1721

Service difficulty report · Valve · Cessna 550

Difficulty date
March 9, 1995
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N101AF
Make and model
Cessna 550
Aircraft serial
5500732
Part
Valve
Part number
4614
Condition
Leaking
Location
Hyd Panel
Part time
216 hours
Stage of operation
IN
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

NOTED HYD FLUID ON HYD PANEL. TROUBLESHOT SYSTEM, FOUND HYD PRESSURE RELIEF VALVE LEAKING AT AREA WHERE THE TWO HALVES OF THE VALVE CONNECT. THERE IS NO PROCEDURE IN THE MM TO RESEAL UNIT. HAD TO REPLACE UNIT WITH EXCHANGE PART.

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