Service difficulty report · J-Box · Boeing 747422

Difficulty date
March 29, 2012
Submitted
March 29, 2012
Operation
Air carrier
Aircraft
N127UA
Make and model
Boeing 747422
Aircraft serial
28813
Aircraft time
50,793 hours, 5,997 cycles
Engine
Pwa PW4056
Part
J-Box
Part number
287U610412
Condition
Damaged
Location
Rt Mlg
Stage of operation
IN
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

REPLACE R GEAR J-BOX DUE TO DMG LOOSENED ALL WIRING HARDWARE & CONDUITS FROM J7 STRUT BOX. READY FOR NEW PART REINSTALLATION.