SDR AWXA200600642

Service difficulty report · Web · Boeing 7572S7

Difficulty date: April 4, 2006
Submitted: April 12, 2006
Operation: Air carrier
Aircraft: N903AW
Make and model: Boeing 7572S7
Aircraft serial: 23323
Aircraft time: 75,672 hours, 29,835 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Web
Part number: 146N832220
Condition: Corroded
Location: Bs 1362
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

MCN - DURING C11 CHECK DISCOVERED CORROSION, LEVEL 23 EXFOLIATION, ON CABIN FLOOR WEB BS1362, BL 64L, WL208. MAINTENANCE REMOVED CORROSION AT BS 1362 BL 64L,WL 208 IAW BOEING 757-200 SRM 51-00-53-2. CORROSION FOUND OUT OF SRM LIMITS. FABRICATED CABIN FLOOR WEB IAW BOEING DWG PL146N8322. INSTALLED FABRICATED CABIN FLOOR WEB AT BS 1362, BL 64L, WL 208 IAW BOEING 757-200 SRM 51-40-02-OG FIGS 3, 8, 12.

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