Service difficulty report · Sensor · Doug MD11F

Difficulty date
February 8, 2019
Submitted
February 8, 2019
Operation
Air carrier
Aircraft
N642FE
Make and model
Doug MD11F
Aircraft serial
48485
Aircraft time
65,906 hours, 15,387 cycles
Part
Sensor
Part number
2612891
Condition
Failed
Location
Brake Temp
Stage of operation
LD
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

ON LANDING AFTER CLEARING THE RUNWAY WE RECEIVED A LEVEL 2 "BRAKE OVERHEAT" THE QRH WAS FOLLOWED. NR 5 BRAKE WAS READING 930, THEN DISAPPEARED AFTER SOME TIME THE TEMP READING RETURNED AND READ NORMAL 220. BTMTP FAULT HISTORY SHOWS NR 5 BRAKE TEMP INTERMITTENT FAULT ON MULTIPLE LEGS. REPLACED NR 5 BRAKE TEMP SENSOR REF AMM 32-46-01-4. OPS TEST GOOD. A/C OK FOR SERVICE. PREMATURE REMOVAL/INSTALLATION OFF MPN: 2616891 CPN: 0045709 POS: 5 ON MPN: 2616891MT SRL: 660.

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