SDR SWAA104876

Service difficulty report · Uplock Actuator · Boeing 7373H4

Difficulty date
August 17, 2010
Submitted
August 18, 2010
Operation
Air carrier
Aircraft
N346SW
Make and model
Boeing 7373H4
Aircraft serial
24153
Aircraft time
69,510 hours, 61,572 cycles
Part
Uplock Actuator
Part number
69355006
Part serial
8863
Condition
Faulty
Location
Lt Mlg
Stage of operation
AP
How discovered
O
Nature of condition
J
Precautionary procedure
K

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

What was found

LEFT MLG MOUNT INDICATED UNSAFE - RED. MANUALLY EXTENDED LANDING, ALL INDICATIONS AGREE - DOWN & LOCKED. REMOVED AND REPLACED UPLOCK AND DOWNLOCK ACTUATORS.

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