Service difficulty report · Flex Line · Boeing 75729J

Difficulty date
April 18, 2026
Submitted
April 22, 2026
Operation
Air carrier
Aircraft
N757QM
Make and model
Boeing 75729J
Aircraft serial
27203
Aircraft time
69,206 hours, 35,310 cycles
Part
Flex Line
Part number
AS154A06RR03343
Condition
Leaking
Location
Hyd System
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

FLIGHT MGE601, AIR RETURN DUE LOW LEFT HYD QTY. FOUND HYD. FLEX LINE LEAK AT R MLG TILT ACTUATOR. R/R FLEX LINE AND SERVICED HYD. SYSTEM PER AMM. NO LEAKS DETECTED. AIRCRAFT RETURNED TO SERVICE.

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