SDR 95ZZZX5855

Service difficulty report · Keel Beam Chord · Boeing 727231

Difficulty date
September 22, 1995
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N370PA
Make and model
Boeing 727231
Aircraft serial
22542
Part
Keel Beam Chord
Part number
65C33023
Condition
Cracked
Location
Fs 990 Str 29r
Part time
26,579 hours
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

INSPECTION FOUND CORROSION/CRACK 8 INCHES LONG, BS 990, STR 29R, AT RADIUS OF KEEL BEAM CHORD. SUSPECT WATER ENTRAPMENT. SUBMITTER SUGGESTS TO INSPECT AND APPLY CORROSION INHIBITOR.