SDR SWAA950355

Service difficulty report · Keel Beam · Boeing 7372H4

Difficulty date
May 1, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N52SW
Make and model
Boeing 7372H4
Aircraft serial
21533
Part
Keel Beam
Condition
Cracked
Location
Bs 727
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

DURING SCHEDULED D-CHECK, FOUND LEFT KEEL BEAM CRACKS AND HOLES AT BS 727 PLUS 18, LBL 6.5 AND 7.7, WL 149, I/B AND O/B FLANGES. REPAIRED PER TRAMCO EWO 95-0274 AND BOEING STRUCTURAL REPAIR MANUAL.

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