Service difficulty report · Floorbeam · Boeing 727224

Difficulty date
November 13, 2008
Submitted
November 17, 2008
Operation
Air carrier
Aircraft
N745DH
Make and model
Boeing 727224
Aircraft serial
20665
Aircraft time
73,890 hours, 49,460 cycles
Part
Floorbeam
Condition
Corroded
Location
Zone 100
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

CABIN FLOORBEAM AT BS 1070 LOWER CHORD CORRODED FROM LBL 10 TO RBL 55. ACCOMPLISHED REPAIR TO LOWER CHORD FROM LBL 19 TO RBL 10 PER B727 SRM 53-10-8 FIG 8. ALL OTHER CORROSION CLEANED UP WITHIN SERVICE LIMITS. DOCUMENTED ON N/R 2-164.