Service difficulty report · Tension Tie · Boeing 747422

Difficulty date
May 27, 2010
Submitted
May 28, 2010
Operation
Air carrier
Aircraft
N194UA
Make and model
Boeing 747422
Aircraft serial
26892
Aircraft time
49,403 hours, 5,581 cycles
Engine
Pwa PW4056
Part
Tension Tie
Condition
Cracked
Location
Bs 1120
Stage of operation
IN
How discovered
9
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

CRACKED - AFT TENSION TIE UPPER RADIUS AT STA 1120 RT. MAJOR REPAIR ACCOMPLISHED: REMOVED DAMAGED TENSION TIE. HFEC-NO CRACKS. FABRICATED AND INSTALLED REPAIR PARTS IAW SRM.