Service difficulty report · Brake · Boeing 747451

Difficulty date
November 5, 2013
Submitted
November 7, 2013
Operation
Air carrier
Aircraft
N105UA
Make and model
Boeing 747451
Aircraft serial
26473
Aircraft time
79,187 hours, 9,264 cycles
Engine
Pwa PW4056
System (JASC)
3242 · Brake
Part
Brake
Part number
215152
Part serial
8622
Condition
Fire
Location
Nr 6
Stage of operation
IN
How discovered
O
Nature of condition
A
Precautionary procedure
O

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

What was found

POSITION 6 BRAKE HAD FLAMED UPON SPOT IN. REPLACED BRAKE UNIT FOR NR 6. CHECKED AROUND BRAKE ASSEMBLY, NO DAMAGE FOUND. CLEANED UP, NO HYD LEAK FOUND.