Service difficulty report · Floor Support · Boeing 747422

Difficulty date
January 26, 2013
Submitted
February 14, 2013
Operation
Air carrier
Aircraft
N118UA
Make and model
Boeing 747422
Aircraft serial
28811
Aircraft time
56,448 hours, 6,710 cycles
Engine
Pwa PW4056
Part
Floor Support
Condition
Cracked
Location
Main Deck
Stage of operation
IN
How discovered
V
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

MAIN DECK FLOOR SUPPORT WEB CRACKED BS 142 S26L. REMOVED DAMAGE. FABRICATED AND INSTALLED REPAIR PARTS IAW SRM 53-10-51 REPAIR 7. MAJOR REPAIR