Service difficulty report · Failsafe · Boeing 76734AF

Difficulty date
June 21, 2011
Submitted
July 5, 2011
Operation
Air carrier
Aircraft
N308UP
Make and model
Boeing 76734AF
Aircraft serial
27761
Aircraft time
41,409 hours, 12,851 cycles
Part
Failsafe
Part number
145T252428
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

INSPECTION TYPE:C, FUSE RT BS 955 REAR SPAR B/H FITTING AREA 1 EA FASTENER HOLE FOUND 2EA CRKS AT FAIL SAFE STRAP APPROX .1250" IN LENGTH ON 4 O/C POSITION AND THROUGH THICKNESS OM 10 O/C POSITION. FUSE RT BS 955 REAR SPAR B/H FITTING FAIL SAFE STRAP REPAIRED IAW EO B767-5350-17922-I APP D ORG MAT'L 2024T351-0750" MACHINED STRAP CRK APPROX .1250" IN LENGTH ON 4 O/C POSITION AND THROUGH THICKNESS ON 10 O/C POSITION FINAL CUTOUT SIZE 7.75" X 2" REPAIR IS CLASSIFIED AS A MAJOR REPAIR.

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