SDR AWXA200301177

Service difficulty report · Floor Support · Boeing 7572S7

Difficulty date: September 13, 2003
Submitted: October 9, 2003
Operation: Air carrier
Aircraft: N902AW
Make and model: Boeing 7572S7
Aircraft serial: 23322
Aircraft time: 67,197 hours, 26,513 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Part number: 146N518048
Condition: Cracked
Location: Fuselage
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

DURING C-09 CHECK 3 EACH CRACKS WERE FOUND AT FASTENER HOLES ON CABIN FLOOR SUPPORT ANGLE BETWEEN BS 1200 TO BS 1210, BL 0. MAINTENANCE REMOVED CRACKED FLOOR SUPPORT ANGLE AT BS 1200 TO BS 1210, BL 0; FABRICATED A NEW REPLACEMENT ANGLE; INSTALLED REPAIR PART IAW B757-200 SRM 53-00-51, PG 214-215 FIG 204.

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