Service difficulty report · Crease Beam · Boeing 737890

Difficulty date
August 22, 2018
Submitted
September 12, 2018
Operation
Air carrier
Aircraft
N593AS
Make and model
Boeing 737890
Aircraft serial
35107
Aircraft time
39,659 hours, 12,084 cycles
Part
Crease Beam
Part number
114A591022
Condition
Corroded
Location
Fuselage
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

FLOOR SUPPORT ANGLE AT RBL 64 IS CORRODED FROM FS 636 TO FS 653. GROUNDED - YES. REMOVED CORR ON CREASE BEAM CHORD ANGLE AT RBL 64 STA 636 TO 653 FOUND TO BE OUT OF LIMITS IAW SRM 53 40 13 1A 1. REMOVED AND REPLACED CREASE BEAM CHORD IAW SRM 51 40 02 0G 0 W 2" O .080 R .038 L 4FT D .042.