SDR SWAA071070

Service difficulty report · Keelbeam · Boeing 7373H4

Difficulty date
February 21, 2007
Submitted
February 22, 2007
Operation
Air carrier
Aircraft
N351SW
Make and model
Boeing 7373H4
Aircraft serial
24572
Aircraft time
57,731 hours, 52,149 cycles
Part
Keelbeam
Part number
6562125
Condition
Corroded
Location
Bs 520
Stage of operation
IN
How discovered
9
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

DURING SCHEDULED BRDG CHECK, FOUND KEEL BEAM CHORD CORRODED AT BS 520, LBL 6.5. REPAIRED KEEL BEAM CHORD PER SRM.

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