SDR FDEA202010242642

Service difficulty report · Hydraulic Line · Boeing 7673S2F

Difficulty date: October 24, 2020
Submitted: October 30, 2020
Operation: Air carrier
Aircraft: N155FE
Make and model: Boeing 7673S2F
Aircraft serial: 43631
Aircraft time: 4,889 hours, 2,220 cycles
System (JASC): 2910 · Hydraulic System, Main
Part: Hydraulic Line
Condition: Leaking
Location: Left
Stage of operation: TX
How discovered: 9
Nature of condition: K
Precautionary procedure: O

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

What was found

LT ENGINE HYD FLUID COMING OUT PYLON PORT ON ENGINE DRAIN MAST DURING TAXI IN AND SHUTDOWN. FOUND HYD PRESSURE LINE IN ELECTRICAL DISCONNECT BOX LOOSE, TORQUED HYD FITTING, PER 767 AMM 20-11-00-2 AND 71-71-00-6. LEAKED CHECKED GOOD, OK FOR SERVICE.

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