SDR ABXA030040

Service difficulty report · Uplock · Doug DC863F

Difficulty date
January 17, 2003
Submitted
January 20, 2003
Operation
Air carrier
Aircraft
N815AX
Make and model
Doug DC863F
Aircraft serial
46097
Aircraft time
72,983 hours, 26,896 cycles
Part
Uplock
Condition
Malfunctioned
Location
Nlg
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

CREW REPORTED DURING GEAR UPLATCH CHECK, NOSE GEAR SHOWED NOT UP AND LOCKED. GEAR HANDLE WOULD NOT SEAT INTO UPLATCH POSITION. RECYCLED GEAR DOWN AND UP AS PER ABNORMAL PROCEDURES. RED UNSAFE LIGHT REMAINED ON. AFTER SECOND RECYCLE ATTEMPT, UNSAFE LIGHT AND NOSE GEAR LIGHT OFF. SECOND UPLATCH CHECK SATISFACTORY. INSPECTED NOSE GEAR UPLATCH SYSTEM AND CABLES. NO DEFECTS NOTED. RAISED AIRCRAFT AND PERFORMED NOSE GEAR CONTROL VALVE TEST AND UPLATCH CHECK. ALL PERFORMED AS REQUIRED IAW DC-8 MM 32-32-11-2. NO DEFECTS NOTED. LUBRICATED CONTROL VALVE CABLES AS PRECAUTION.

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