Service difficulty report · Keelbeam · Boeing 7373S3

Difficulty date
March 12, 2002
Submitted
March 21, 2002
Operation
Air carrier
Aircraft
N316AW
Make and model
Boeing 7373S3
Aircraft serial
23713
Aircraft time
50,459 hours, 31,475 cycles
Part
Keelbeam
Part number
BAC15062002
Condition
Corroded
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

MCN - MAJOR REPAIR - C - DURING C-17 CHECK CORROSION WAS FOUND ON LOWER CHORD FROM BS 520 TO BS 525.5, WL 148.4, LBL 6.5.

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