Service difficulty report · Bulkhead · Boeing 75724APF

Difficulty date
September 10, 2026
Submitted
October 27, 2026
Operation
Air carrier
Aircraft
N402UP
Make and model
Boeing 75724APF
Aircraft serial
23724
Aircraft time
39,932 hours, 27,205 cycles
Part
Bulkhead
Part number
148N84023
Condition
Dented
Location
Apu Bay
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 STA 1885 BULKHEAD REPAIR DOUBLE 10" INCHES RIGHT OF LIGHT SWITCH DENTED IN AND EDGES ROLLED UP. RL019. FABRICATED -1 REPAIR DOUBLER AND -2 REPAIR FILLER, DRILLED THE FASTENER HOLES, DEBURRED AND SMOOTHEN ALL HOLES AND SHARP EDGES ON WEB AND THE REPAIR PARTS IAW B757-200PF-SRM 53-80-08-2R-3 REPAIR 3, STEP 5 TO 8 FIG. 201. REVIEWED

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