Service difficulty report · Pump · Doug MD11F

Difficulty date
July 14, 2012
Submitted
July 17, 2012
Operation
Air carrier
Aircraft
N950AR
Make and model
Doug MD11F
Aircraft serial
48461
Aircraft time
68,592 hours, 15,646 cycles
Part
Pump
Condition
Malfunctioned
Location
Hydraulic Sys
Stage of operation
CR
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

NR 1 SYSTEM HYD FLUID LOSS. RETURNED TO AIRFIELD. LANDING NORMAL. REPLACED NR 1 ENGINE LEFT AND RIGHT EDHP'S IAW 29-11-20, HYD MANIFOLD IAW 29-12-30. RUN UP AND LEAK CHECKED SYSTEM FOUND SATISFACTORY IAW 71-00-00. AIRCRAFT RETURNED TO SERVICE.

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