SDR AWXA200501174

Service difficulty report · Bulkhead · Boeing 7373G7

Difficulty date: September 13, 2005
Submitted: October 6, 2005
Operation: Air carrier
Aircraft: N302AW
Make and model: Boeing 7373G7
Aircraft serial: 24009
Aircraft time: 55,281 hours, 38,245 cycles
System (JASC): 5312 · Fuselage Main, Bulkhead
Part: Bulkhead
Part number: 651630089
Condition: Cracked
Location: Bs 178
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 C18 CHECK DISCOVERED VERTICAL BEAM WEB CRACKED, 1.0" IN LENGTH, AT BS 178, WL 230 AND BL 17.1L. MAINTENANCE CUT OUT DAMAGED SECTION OF WEB IAW BOEING 737-300 SRM 53-10-082R FIG 201. FABRICATED REPAIR WEB AND SHIM IAW BOEING 737-300 SRM 53-10-08-01. INSTALLED FABRICATED REPAIR PARTS, AT BS 178, WL 230 AND BL 17.1L, IAW BOEING 737-300 SRM 53-10-08-3R12 FIG 201.

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