Service difficulty report · Tire · Boeing 747271C

Difficulty date
July 2, 2006
Submitted
July 14, 2006
Operation
Air carrier
Aircraft
N537MC
Make and model
Boeing 747271C
Aircraft serial
22403
Aircraft time
94,769 hours, 18,533 cycles
Engine
Ge CF650E2
Engine time
73,410 hours, 12,099 cycles
System (JASC)
3244 · Tire
Part
Tire
Part number
260356116
Part serial
H1490H3652
Condition
Failed
Location
Landing Gear
Stage of operation
TO
How discovered
O
Nature of condition
O
Precautionary procedure
C

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

What was found

TAKEOFF REJECTED AT APPROX 90 KTS, LOUD POPPING NOISE AND ACFT SWERVED SLIGHTLY TO THE RIGHT. GROSS WEIGHT 353.4KGS. ALL 4 RIGHT BODY BRAKE TEMPS IN RED NR 9, NR 10, NR 11, NR 12 MAIN WHEEL THERMAL FUSES MELTED AFTER RTB. BOROSCOPE INSPECTED NR 3 ENGINE, NO DEFECTS NOTED PER MM 72-00-00. PER TEST 4, MPA, NO DEFECT NOTED, BORO PLUGS INSPECTED. SPECIAL INSPECTION C/O PER MM 5-51-10, NO DEFECT NOTED. REMOVED AND REPLACED NR 9, 10, 11 AND 12 MWA PER MM 32-45-01. NO LEAKS NOTED.