Service difficulty report · Bracket · Boeing 75724APF

Difficulty date
June 3, 2026
Submitted
June 16, 2026
Operation
Air carrier
Aircraft
N413UP
Make and model
Boeing 75724APF
Aircraft serial
23853
Aircraft time
38,830 hours, 26,210 cycles
Part
Bracket
Part number
148N16201
Condition
Corroded
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 REMOVAL OF LWR SKIN PANEL AT SECTION 48 WHILE ACCOMPLISHMENT OF T.C T3F18E008WDGE. FOUND 2EA ANGLE BRACKETS CORRODED AT BS 1963.8 AND BS 1992.8. INSTALLED NEWS BRACKETS 2 EA BS 1963.8 AND BS 1992.8 IAW SRM 51-40-02-0G.

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