Service difficulty report · Flap System · Boeing 7378H4

Difficulty date
November 4, 2024
Submitted
November 8, 2024
Operation
Air carrier
Aircraft
N8670A
Make and model
Boeing 7378H4
Aircraft serial
36656
Aircraft time
31,772 hours, 15,402 cycles
Part
Flap System
Condition
Locked
Location
Zone 500
Stage of operation
LD
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

FLAPS WOULD NOT GO DOWN PAST 5<[01] FOUND #1 FLAP TRANSMISSION TRIP INDICATOR TRIPPED. RESET PER FIM 27-51 TASK 849.;[02] REPLACED OIL FOR TRAILING EDGE FLAP TRANSMISSION?S 1-8 IAW AMM 12-22-51 (SEE TTG8Q00WV8DF FOR WORK PERFORMED) OPS CHECK GOOD

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