SDR AWXA200500060

Service difficulty report · Angle · Boeing 7373Q8

Difficulty date: December 28, 2004
Submitted: January 21, 2005
Operation: Air carrier
Aircraft: N327AW
Make and model: Boeing 7373Q8
Aircraft serial: 23507
Aircraft time: 55,400 hours, 37,191 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Angle
Part number: 69353654
Condition: Cracked
Location: Cabin Floor
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 - MAJOR REPAIR - DURING C-17 CHECK 3 EACH CRACKS WERE FOUND IN CABIN FLOOR STIFFENER ANGLE BETWEEN BS 380 AND BS 400, AT BL 0. MAINTENANCE REMOVED CRACKED STIFFENER ANGLE FROM BS 380 TO BS 400, AT BL 0; FABRICATED A NEW REPLACEMENT ANGLE PER DWG 69-35365; INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02, FIG 3 & 8.

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