Service difficulty report · Support · Boeing 7474R7F

Difficulty date
February 9, 2026
Submitted
March 2, 2026
Operation
Air carrier
Aircraft
N581UP
Make and model
Boeing 7474R7F
Aircraft serial
25866
Aircraft time
131,446 hours, 22,124 cycles
Part
Support
Part number
65B15085163
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

CRACKED BRACKET, LT AFT WING TO BODY FAIRING SUPPORT, BS 1480, LBL 100. REMOVED THE DAMAGED BRACKET IAW SRM 51-40-02-0G, REV 105, & INSTALLED A NEW SUPPORT IAW SRM 51-40-02-0G, REV 106, & G DWG 65B15085, SHT 17, REV H.

More about the Boeing 747-4R7F