SDR AWXA0000050

Service difficulty report · Skin · Boeing 73733A

Difficulty date: February 1, 2000
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N172AW
Make and model: Boeing 73733A
Aircraft serial: 23631
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Condition: Cracked
Location: Sta 727
Stage of operation: IN
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

C-CHECK, FUSELAGE SKIN HAD SUSPECTED CRACK 2 INCHES BELOW STR 25R, EXTENDING FROM STA 727D + 2 AFT 3 TO 727 D+5. REMOVED DAMAGED AREA PER 737 SRM 53-00-01, NDT HFEC AROUND CUT-OUT IAW B737 NTM PT 6, 51-00-01. NO FURTHER CRACKS. FABRICATED REPAIR DOUBLER IAW 737 SRM 53-00-01 FRM (MATL QQA 250/5 2024T3 .050 R684333). INSTALLED IAW SRM 53-40-2 AND SEALED IAW 737 SRM 53-00-1 FIG 202 AND 227 DETAIL 8.

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