Service difficulty report · Bracket · Boeing 75724APF

Difficulty date
September 6, 2026
Submitted
September 9, 2026
Operation
Air carrier
Aircraft
N461UP
Make and model
Boeing 75724APF
Aircraft serial
28265
Aircraft time
43,549 hours, 22,014 cycles
Part
Bracket
Part number
287N480275
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

APU COMPARTMENT FWD BULKHEAD STA 1885 ALL WIRE HARNESSES AND POWER CABLE CLAMP SUPPORT BRACKETS ATTACHED TO BULKHEAD HAVE CORROSION AND OR MISSING PROTECTIVE FINISH AND COAT. RL050. DISPLACED WIRE CLAMPS FROM 22 EA WIRE SUPPORT BRACKETS AT APU COMPARTMENT FWD BULKHEAD STA. 1885 IAW B757-200 SRM 51-40-02-0G-0. REMOVED 13 EA WIRE SUPPORT BRACKETS FROM APU BULKHEAD, BS 1885 TO FURTHER EVALUATE, IAW SRM 51-40-02-0G-0. INSTALLED 13EA BRACKETS ON APU COMPARTMENT FWD BULKHEAD STA 1885 IAW SRM 51-40-02-0G-0.

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