Service difficulty report · Bracket · Boeing 74744AF

Difficulty date
March 7, 2026
Submitted
March 12, 2026
Operation
Air carrier
Aircraft
N574UP
Make and model
Boeing 74744AF
Aircraft serial
35663
Aircraft time
65,209 hours, 10,162 cycles
Part
Bracket
Part number
491B1313032007
Condition
Chafed
Location
Thrust Reverser
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

CHAFED BRACKET, NR 4 ENG L/H T/R FWD LWR FAIRING T/E AREA INSTALL NEW BRACKET I.A.W SRM 51-40-02-0G REV.106 AND ST ENGINEERING IPC 78-32-21 REV.94

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