SDR IPXA2673128

Service difficulty report · Tee Fitting · Boeing 76734AF

Difficulty date: April 9, 2012
Submitted: April 25, 2012
Operation: Air carrier
Aircraft: N320UP
Make and model: Boeing 76734AF
Aircraft serial: 27747
Aircraft time: 40,952 hours, 12,669 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Tee Fitting
Part number: 145T19297
Condition: Cracked
Location: Bs 955
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

INSPECTION TYPE: 8C, FUSELAGE BS 955, S22LA CRACK WAS FOUND AT LT SIDE TEE FITTING AT 2 O/C POSITION 3/32" APPROX FUSELAGE LT BS 955 REAR SPAR BULKHEAD SIDE FTG AREA T-FITTING. REPLACED AND INSTALLED IAW EO B767-5350-17922-J APPX 'C' FIG 6, ORIGINAL MATERIAL IS BAC1505-100900 7075-T73511, CRACK AT 2 O/C POSITION .0937" APPROX. THIS REPAIR IS CLASSIFIED AS A MAJOR REPAIR.

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