Service difficulty report · Floorbeam · Boeing 737490

Difficulty date
July 2, 2014
Submitted
August 12, 2014
Operation
Air carrier
Aircraft
N796AS
Make and model
Boeing 737490
Aircraft serial
28891
Aircraft time
50,849 hours, 28,523 cycles
Part
Floorbeam
Part number
65C339503
Condition
Corroded
Location
Bs 986
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

FLOORBEAM UPPER CAP FROM LBL 39-RBL 45 IS CORRODED IN SEVERAL AREAS. ACFT GROUNDED. BLENDED DAMAGE IAW SRM 53-60-51-1A-1. FOUND OUT OF ALLOWABLE LIMITS IAW SRM 53-60-51-1A-1. REPAIRED DAMAGED TEE IAW EA 400-53EA-13131, REV NEW.