Service difficulty report · Actuator · Doug MD9030

Difficulty date
June 6, 2018
Submitted
June 8, 2018
Operation
Air carrier
Aircraft
N923DN
Make and model
Doug MD9030
Aircraft serial
53585
Aircraft time
47,788 hours, 31,799 cycles
Part
Actuator
Condition
Leaking
Location
Thrust Reverser
Stage of operation
NR
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

LOW HYD QTY LT SYSTEM. RAN QRH & TURNED OFF LT HYD PUMP. SYSTEM DID NOT REPRESSURIZE ON LANDING. FOUND THE LT LOWER INBOARD SLEEVE ACTUATOR LEAKING FROM THE SHAFT ON THE INSIDE OF THE LOWER THRUST REVERSER. R & R THE LOWER INBD NON-LOCKING ACTUATOR. AN EMERGENCY LANDING WAS MADE.

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