Service difficulty report · Floorbeam · Boeing 717200

Difficulty date
March 10, 2017
Submitted
March 13, 2017
Operation
Air carrier
Aircraft
N972AT
Make and model
Boeing 717200
Aircraft serial
55033
Aircraft time
43,207 hours, 28,988 cycles
Part
Floorbeam
Condition
Corroded
Location
Bs 146 & 157
Stage of operation
IN
How discovered
O
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

CORROSION ON THE LOWER SURFACE OF THE FORWARD CABIN SUBFLOOR (E/E CEILING) ON THE FORWARD SIDE OF FLOORBEAM AT BS 146 AT RBL 7, AND AT BS 157 AT RBL 5. BLENDED CORROSION AND FOUND TO BE OUT OF LIMITS IAW SRM 53-00-55-1A. REPAIRED IAW SRM 51-70-10-2R-2, AND SRM 51-41-02 PG 1-4.

More about the Boeing 717-200