SDR AALA960839

Service difficulty report · Seq Valve · Fokker F28MK0100

Difficulty date: May 29, 1996
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N1441A
Make and model: Fokker F28MK0100
Aircraft serial: 11436
System (JASC): 3230 · Landing Gear Retraction/Extension System
Part: Seq Valve
Part number: 715391
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 1591 - DURING TAKEOFF FROM DFW, THE NOSE GEAR DOOR DID NOT CLOSE. CYCLED GEAR WITH SAME RESULTS. RETURNED DFW AND LANDED WITHOUT FURTHER INCIDENT. REPLACED SEQUENCING VALVE. ACCOMPLISHED THREE GEAR SWINGS, AND LEAK CHECK. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

More about the Fokker F.28 MK 0100