SDR AALA951561

Service difficulty report · Valve · Fokker F28MK0100

Difficulty date: August 17, 1995
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N1471G
Make and model: Fokker F28MK0100
Aircraft serial: 11507
System (JASC): 3230 · Landing Gear Retraction/Extension System
Part: Valve
Part number: 71539
Condition: Defective
Location: Nlg
Stage of operation: CL
Nature of condition: J
Precautionary procedure: A

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

What was found

DFW - FLT 0544 - AFTER TAKEOFF DFW WHEN LANDING GEAR RETRACTED, THE NLG ALERT ON THE MFDU WAS ACTIVATED. RECYCLED GEAR WITH SAME RESULT. AIRCAFT RETURNED DFW AND LANDED WITHOUT INCIDENT. REPLACED SEQUENCING VALVE AND RESTRICTOR. SYSTEM GROUND CHECKED, NORMAL OPERATION. (X)

More about the Fokker F.28 MK 0100