SDR AWXA200500690

Service difficulty report · Bulkhead · Boeing 73733A

Difficulty date: June 1, 2005
Submitted: June 13, 2005
Operation: Air carrier
Aircraft: N173AW
Make and model: Boeing 73733A
Aircraft serial: 23632
Aircraft time: 64,735 hours, 40,019 cycles
System (JASC): 5312 · Fuselage Main, Bulkhead
Part: Bulkhead
Part number: 65163007
Condition: Cracked
Location: Fuslage
Stage of operation: IN
How discovered: 9
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

DURING C-21 CHECK FOUND A CRACK .275 INCHES IN LENGTH AT BULKHEAD WEB BS 178, WL 234, AND LBL 14. MAINTENANCE REMOVED CRACKED AREA AT BULKHEAD WEB BS 178, WL 234, LBL 14 AND FABRICATED DOUBLER AND FILLER IAW BOEING 737-300 SRM 53-10-08-2 FIG 209. INSTALLED FABRICATED REPAIR PARTS AT BS 178, WL 234, LBL 14 IAW BOEING 737-300 SRM 53-10-08-2 FIG 209.

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