SDR UIEA2024120601168

Service difficulty report · Line · Boeing 74787UF

Difficulty date: December 6, 2024
Submitted: December 9, 2024
Operation: Air carrier
Aircraft: N851GT
Make and model: Boeing 74787UF
Aircraft serial: 37565
Aircraft time: 53,452 hours, 8,332 cycles
System (JASC): 2910 · Hydraulic System, Main
Part: Line
Condition: Loose
Location: Hyd System
Stage of operation: CR
How discovered: O
Nature of condition: K, J
Precautionary procedure: O

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

What was found

#1 ADP FAILED, LOSS OF HYDRAULIC FLUID. #1 EDP ON DEFERRAL PRIOR TO FLIGHT.(<P>R/R EDP PER AMM 29-11-05 & IPC 29-11-05-05, RETURN LINE FOUND LOOSE, LEADING TO FLUID LOSS. SCAVENGE FILTER CHECKED FOR DEBRIS, NONE FOUND. R/R RETURN MOD FILTER PER MCC REQUEST. FILTER FOUND NO CONTAMINATION PER AMM 29-11-29. DMI 221876 CLOSED</P>)

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