What was found
UPON GEAR RETRACTION LEFT GEAR REMAINED DOWN WOULD NOT RETRACT. REINSPECTED AIR/GROUND TEST VALVE FOUND VALVE JUST OFF OF DETENT. REPOSITIONED TEST VALVE IN THE FULL FLIGHT DETENT AND SAFETIED VALVE IAW AMM 32-00-00-710-813A.
- Difficulty date
- April 29, 2001
- Submitted
- May 1, 2001
- Operation
- Air carrier
- Aircraft
- N105ML
- Make and model
- Fokker F28MK0100
- Aircraft serial
- 11475
- Aircraft time
- 20,791 hours, 15,014 cycles
- System (JASC)
- 3230 · Landing Gear Retraction/Extension System
- Part
- Valve
- Condition
- Out Of Adj
- Location
- Lt Mlg
- Stage of operation
- TO
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.