Service difficulty report · Lock Actuator · Boeing 7474B5

Difficulty date
March 14, 2019
Submitted
March 19, 2019
Operation
Air carrier
Aircraft
N708CK
Make and model
Boeing 7474B5
Aircraft serial
25275
Aircraft time
92,200 hours, 15,916 cycles
Part
Lock Actuator
Part number
723D1009
Part serial
1220
Condition
Failed
Location
Zone 800
Stage of operation
UK
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

DOOR UPPER DECK FLIGHT LOCK. REMOVED AND REPLACED LEFT UPPER DECK DOOR FLIGHT LOCK IAW BAMM 52-23-08 - OPS CHECK GOOD.

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