Service difficulty report · Fuse · Boeing 747200

Difficulty date
December 1, 2005
Submitted
December 2, 2005
Operation
Air carrier
Aircraft
N524UP
Make and model
Boeing 747200
Aircraft serial
21446
Aircraft time
70,722 hours, 18,840 cycles
Engine
Pwa JT9D7J
Part
Fuse
Condition
Blown
Location
Mlg
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

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

What was found

TAKEOFF WARNING WENT OFF AT 140 KTS. ABORTED TAKEOFF. NR1,3,5,6, AND 7 MLG WHEEL ASSY'S THERMAL FUSE PLUG DISCHARGED AFTER RETURNING TO GATE. FREIGHT REMOVED FROM AIRCRAFT. PERFORMED TAKEOFF WARNING SYSTEM CHECK IAW 31-26-00 PGS 101 AND 501. SYSTEM OPS NORMAL, NO IRREGULARITIES NOTED. NR1,3,5,6,7 TIRE ASSY'S REMOVED AND REPLACED IAW 32-45-01. NR4, 2, 8 WHEEL ASSY'S REMOVED FOR INSPECTION. AXLE INSP PERFORMED IAW 5-51-10/201, ALL SATISFACTORY. BRAKE ASSY'S WERE REMOVED AND INSPECTION PREFORMED IAW 32-41-15/601. AIRCRAFT RETURNED TO SERVICE.

More about the Boeing 747-200