SDR UIEA2022021600138

Service difficulty report · Pdu · Boeing 7474KZF

Difficulty date: February 14, 2022
Submitted: February 18, 2022
Operation: Air carrier
Aircraft: N406KZ
Make and model: Boeing 7474KZF
Aircraft serial: 36133
Aircraft time: 47,604 hours
System (JASC): 2750 · Trailing Edge Flap Control System
Part: Pdu
Part number: 1267629
Part serial: 12651
Condition: None
Stage of operation: CR
How discovered: V
Nature of condition: F, J
Precautionary procedure: A

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

What was found

INDICATION AND OTHER EVIDENCE OF LE RH MIDSPAN FLAP, AT CRUISE AFTER DEPARTURE, FLAP DEPLOYMENT AT CRUISE.(REMOVED AND REPLACED R2 LE PDU ASSEMBLY IAW AMM 05-51-04. INSPECTION COMPLETED, NO DEFECTS NOTED. / )

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