Service difficulty report · Tire · Doug MD11F

Difficulty date
March 20, 2007
Submitted
March 22, 2007
Operation
Air carrier
Aircraft
N595FE
Make and model
Doug MD11F
Aircraft serial
48553
Aircraft time
51,925 hours, 8,337 cycles
System (JASC)
3244 · Tire
Part
Tire
Part number
ARG7755503
Part serial
B2105
Condition
Damaged
Location
Nr 9
Stage of operation
LD
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

NR 9 TIRE FAIL ALERT ON LNDG ROLLOUT CDG. NO OTHER INDICATIONS. FOUND NR 9 TIRE EXPOSED. FOUND BRAKE NR 10 HYD PRESS LINE CUT, AND BRAKE NR 9 HID FITTING BENT, NEED TO REPLACE NR 9 BRAKE. REMOVED AND REPLACED BRAKE NR 10 HYD PRESS LINE AS PER SUMP. LEAK TEST OK. REMOVED AND REPLACED MAIN TIRE NR 10 AS PER MM 32-41-01-4. CHECKED CONTINUITY TEST BETWEEN ANTI-SKID CONTROL UNIT AND WHEEL SPEED TRANSDUCER NR 9 AND 10. CHECKED WIRING CONTINUITY BETWEEN ANTI SKID MANIFOLD CTR GEAR AND ASCU, PRECAUTIONARY CHANGED ASCU AS PER MM 32-45-01-4. PERFORMED ANTI-SKID TEST AS PER MM 32-41-01-5, ALL TEST PASSED. REMOVED AND REPLACED NR 9 BRAKE ASSY AS PER MM 32-43-20-4. LEAK CHECK OK. REMOVED AND REPLACED NR 9 WHEEL

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