SDR AU970574

Service difficulty report · Web · Boeing 747SP38

Difficulty date
May 26, 1997
Submitted
March 26, 2000
Operation
General aviation
Make and model
Boeing 747SP38
Part
Web
Condition
Cracked
Location
Fuselage
Stage of operation
IN
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

(AUS) FLOOR BEAM WEB AND CHORD CRACKED IN AREA AT BS330/RBL60.31 -WEB CRACK LENGTH 50.8MM (2IN) EXTENDING THROUGH TWO FASTENER HOLES - CHORD CRACKED FROM FASTENER HOLES IN THREE AREAS - CRACK LENGTHS 0.508MM (0.020IN), 1.016MM (0.040IN) AND 6.350MM (0.25IN) - FOUND DURING INSPECTION IAW ED 28/97

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