Service difficulty report · Indicator · Boeing 7377H4

Difficulty date
December 13, 2022
Submitted
December 14, 2022
Operation
Air carrier
Aircraft
N425LV
Make and model
Boeing 7377H4
Aircraft serial
29829
Aircraft time
68,328 hours, 40,428 cycles
Part
Indicator
Condition
Faulted
Location
Te Flaps
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

FLAPS FAILED TO RETRACT AFTER TAKEOFF. LEFT FLAP STOPPED AT 2; RIGHT FLAP STOPPED AT 1. PERFORMED FIM 27-51-00-810-836 FOUND FAULT 27-52259 ON FSEU BITE (TE FLAP SENSOR) R & R T/E FLAP POSITION INDICATOR IAW AMM 27-58-02 PERFORMED FLAP POSITION VERIFICATION IAW AMM FIM 27-58-01 OLD INDICATOR MARGIN WAS -2.1 NEW INDICATOR MARGIN 8.3 WITHIN LIMITS OK TO CONTINUE SERVICE OPS CK GOOD

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