Service difficulty report · Actuator · Doug MD11F

Difficulty date
December 10, 2013
Submitted
December 10, 2013
Operation
Air carrier
Aircraft
N597FE
Make and model
Doug MD11F
Aircraft serial
48596
Aircraft time
69,958 hours, 12,806 cycles
Part
Actuator
Part number
26094724
Part serial
B0462
Condition
Leaking
Location
Mlg Brake
Stage of operation
TX
How discovered
O
Nature of condition
K, A
Precautionary procedure
K

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

What was found

DURING TRANSIT CHECK FOUND NR 1 MLG BRAKE OVERHEATED & HYD LEAK FROM THE BRAKE ACTUATOR RESULTED IN SMALL BRAKE FIRE & WAS EXTINGUISHED. PERFORMED THE LT SIDE LG AREA INSPECTION IAW AMM 32-40-00-06, NO ABNORMALITY FOUND. PERFORMED THE BTMTP RT SIDE TEST IAW AMM 32-46-00-5, TESTED NORMAL. R & R THE NR 1 BRAKE ASSEMBLY IAW AMM 32-43-20-4, BTMTP TESTED NORMAL. BRAKE TEMP INDICATED NORMAL R & R NR 1 MAIN TIRE ASSEMBLY IAW AMM 32-41-01-4, TIRE PRESS INDICATED NORMAL. BTMTP TESTED NORMAL, ACFT OK FOR SERVICE.

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