Service difficulty report · Vertical Beam · Boeing 727247

Difficulty date
December 1, 2011
Submitted
December 20, 2011
Operation
Air carrier
Aircraft
N235FE
Make and model
Boeing 727247
Aircraft serial
21329
Aircraft time
74,865 hours, 47,295 cycles
Part
Vertical Beam
Part number
6516350300
Condition
Corroded
Location
Bs 1183
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

AFT PIT, BS 1183 BULKHEAD RBL 26.8 VERTICAL BEAM CHORD HAS CORROSION AT FORWARD SIDE. REMOVED CORROSION AND FOUND OUT OF LIMITS IAW SRM 53-10-1, FIG 1, CUTOUT DAMAGE AND FABRICATED REPAIR FILLER (1 EA) AND 3 EA. REPAIR ANGLES IAW SRM 51-40-4, FIG 2 & SRM 53-10-2, FIG 5, TREATED AND PRIMED AND INSTALLED REPAIR PARTS AT AFT PIT BS 1183 BULKHEAD RBL 17 VERTICAL BEAM CHORD IAW SRM 51-30-2, SRM 51-10-2, & SRM 51-40-4, FIG 2.