Service difficulty report · Skin · Boeing 75724APF

Difficulty date
May 9, 2026
Submitted
June 3, 2026
Operation
Air carrier
Aircraft
N412UP
Make and model
Boeing 75724APF
Aircraft serial
23852
Aircraft time
38,243 hours, 25,950 cycles
Part
Skin
Part number
114N180240
Condition
Cracked
Location
Zone 400
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

NR 2 ENG FIRE LOOP ACCESS PANEL L/E SKIN CRACKED . INSTALLED EXTERNAL REPAIR DOUBLER AT #2 ENG FIRE LOOP ACCESS PANEL IAW E.A.# 757-5741-01-B0742 REV P1 STEP 7. ACCOMPLISHED PERMANENT REPAIR PER EO-97550-REQ1 AND VT-SAA EA 757-5741-01-B0742, REV. I/R.

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