Service difficulty report · Uplock · Aerosp ATR42500

Difficulty date
March 18, 2024
Submitted
March 22, 2024
Operation
Air carrier
Aircraft
N407SV
Make and model
Aerosp ATR42500
Aircraft serial
1411
Aircraft time
5,540 hours, 5,363 cycles
Part
Uplock
Part number
UNKNOWN
Condition
Dirty
Location
Lt Mlg
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

ON CLIMB OUT LEFT MAIN GEAR UNLOCK LIGHT ILLUMINATED ON LOWER PANEL. OVERHEAD PANEL DARK. CORRECTIVE ACTION: CLEARED AND LUBRICATED THE LH UP LOCK BOX AND CONNECTORS AND PERFORMED OPS CHECK OF UP LOCK BOX OPS CHECK GOOD WORK DONE.

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