SDR AWXA200201067

Service difficulty report · Stringer · Boeing 7373G7

Difficulty date: October 28, 2002
Submitted: November 4, 2002
Operation: Air carrier
Aircraft: N150AW
Make and model: Boeing 7373G7
Aircraft serial: 23218
Aircraft time: 54,411 hours, 42,527 cycles
Engine time: 0 hours, 0 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Part number: 6545767512
Condition: Cracked
Part time: 0 hours, 0 cycles
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-18 CHECK A .050" CRACK WAS FOUND ON STRINGER 16 L/H AT BS 500C+4. MAINTENANCE TRIMMED OFF CRACKED END OF STRINGER 16 L/H AT BS 500C+4; FABRICATED A FILLER AND REPAIR CHANNEL; AND INSTALLED REPAIR PARTS IAW AWA E.R. 03-5312-01094-DD1, AND B737-300 SRM 51-40-02, PG. 10-11, 44-49, FIG. 12.

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