SDR SWAA2021021544800

Service difficulty report · Skin · Boeing 7377H4

Difficulty date: January 24, 2021
Submitted: February 15, 2021
Operation: Air carrier
Aircraft: N916WN
Make and model: Boeing 7377H4
Aircraft serial: 36623
Aircraft time: 42,842 hours, 25,730 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Condition: Gouged
Location: Bs 846 S21r
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

AFT CARGO DOOR CUT OUT AFT 2 GOUGES STR 21R (MARKED #5) / FUSELAGE SKIN AT AFT CARGO DOOR CUT OUT. BS' 846; 0.5' BELOW STR 23R. REMOVED DAMAGE L=1.5'; W=0.7'; D=0.008'. ORG 0.080'. REMAINING 0.072'. DAMAGE WITHIN LIMITS PER SRM 53-00-01-1A-5 PARAGRAPH 4.B. HFEC AREA NO CRACKS NOTED PER D6-37239 PT 6 51-00-00 PROC 23. TREATED AND PRIMED PER SRM 51-20-01. AND SOPM 20-44-04. DENT MARKING APPLIED PER MPM 52.03.01.02. NO FURTHER ACTION OR INSPECTION REQUIRED.

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