Service difficulty report · Support Bracket · Boeing 75724APF

Difficulty date
September 24, 2026
Submitted
October 20, 2026
Operation
Air carrier
Aircraft
N402UP
Make and model
Boeing 75724APF
Aircraft serial
23724
Aircraft time
39,932 hours, 27,205 cycles
Part
Support Bracket
Part number
353N10213
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

REMOVED SUPPORT BRACKET BETWEEN APU DOOR ACTUATOR AND DOOR HOUSING ASSY DIRTY WITH DETERIORATED CIC AND AREAS OF LITE CORROSION AROUND FASTENER HOLES. RL049 QCI: VERIFIED STEP 5

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