Service difficulty report · Tension Tie · Boeing 747428F

Difficulty date
January 15, 2025
Submitted
February 18, 2025
Operation
Air carrier
Aircraft
N580UP
Make and model
Boeing 747428F
Aircraft serial
25632
Aircraft time
119,316 hours, 20,452 cycles
Part
Tension Tie
Part number
142U1023114
Condition
Cracked
Location
Zone 100
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

DURING PERFORM EO-26856-JIC002 FOUND TENSION TIE CHANNEL CRACK AFT SIDE AT STA 840 R/H (REPAIR) 1. REPAIR DAMAGE AREA I.A.W EGAT WORK SHEET NO.50037 AND SRM 53-20-30-2R-2 REV.102 2. JOB COMPLETED. OPEN