Service difficulty report · Hydraulic Line · Boeing 7673S2F

Difficulty date
September 18, 2025
Submitted
September 19, 2025
Operation
Air carrier
Aircraft
N166FE
Make and model
Boeing 7673S2F
Aircraft serial
43633
Aircraft time
11,606 hours, 5,581 cycles
Part
Hydraulic Line
Condition
Leaking
Location
Zone 100
Stage of operation
IN
How discovered
V
Nature of condition
K
Precautionary procedure
K

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

What was found

ACTIVE HYDRAULIC LEAK FROM RIGHT WING JUST OUTBOARD OF RIGHT MAIN GEAR FOUND LINE LEAKING FLUID FROM LG UP CTR SYSTEM. OPENED RIGHT WING PANEL 651TB TO ACCESS LINE THAT IS LEAKING IN REFERENCE TO AMM LISTED ABOVE. REMOVED CENTER HYDRAULIC SYSTEM RIGHT MAIN GEAR ACTUATOR -UP- HYDRAULIC TUBE AND INSTALLED TEMP FLEX HOSE IAW ABOVE, BLED LINE IAW 32-32-01-4 AND FLEX HOSE LEAK CHECKED GOOD. ITEM PLACED ON OIL AND REQUIRES REINSPECTION EVERY 7 DAYS AND PERMANANET REPAIR AT NEXT LSY CHECK

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