Service difficulty report · Stiffener · Boeing 727247

Difficulty date
August 26, 2011
Submitted
September 9, 2011
Operation
Air carrier
Aircraft
N236FE
Make and model
Boeing 727247
Aircraft serial
21330
Aircraft time
69,823 hours, 48,693 cycles
Part
Stiffener
Part number
651633017
Condition
Corroded
Location
Bs 870
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

LT WHEEL WELL BS 870 LBL 25 VERT STIFFENER CORRODED AT TOP AND APPROX HALF WAY TO SHELF. REMOVED VERTICAL STIFFENER DAMAGE IAW B727 SRM 51-30-2 LOCATED NEW STIFFENER DIM: 57 5/8" IAW B727 SRM 53-10-2 FIG 5, SRM 51-30-5, AND INSTALLED NEW VERTICAL STIFFENER IAW SRM 51-30-2 & DWG 65-16330.