Service difficulty report · Shear Web · Boeing 7472D3B

Difficulty date
February 21, 2007
Submitted
February 27, 2007
Operation
Air carrier
Aircraft
N505MC
Make and model
Boeing 7472D3B
Aircraft serial
21251
Aircraft time
94,762 hours, 20,738 cycles
Part
Shear Web
Part number
65B21264401
Condition
Cracked
Location
Bs 840-860
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

TENSION TIE BS 840-BS 860, LT SLOPING SHEAR WEB FOUND CRACKED AT FWD I/B LOWER CORNER. LEFT SLOPING SHEAR WEB REPLACED AS PER SRM 51-10-01.

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