SDR CALA2026082618927

Service difficulty report · Hose · Boeing 777300ER

Difficulty date: August 24, 2026
Submitted: August 26, 2026
Operation: Air carrier
Aircraft: N2748U
Make and model: Boeing 777300ER
Aircraft serial: 64994
Aircraft time: 34,166 hours, 3,815 cycles
System (JASC): 2910 · Hydraulic System, Main
Part: Hose
Part number: SKYDR0LPE51GL
Condition: Leaking
Location: Hyd Sys
Stage of operation: CL
How discovered: O
Nature of condition: K, J
Precautionary procedure: A

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

What was found

LOSS HYD C PRESSURE, RESULT FROM LOW HYD FLUID QTY ON CENTER HYD SYS, CHK FOUND HYD FLUID LEAKS FROM THE HOSE OF LT MAIN LANDING GEAR, REPLACED HYD HOSE & REFILLED HYD FLUID TO NML RANGE, PER AMM 12-12-01--610-803 & 29-11-00-860-801 PRESSURIZED 3 HYDRAULIC FLUID SYS, LEAK FREE.

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