Service difficulty report · Floor Support · Boeing 737790

Difficulty date
January 6, 2010
Submitted
January 8, 2010
Operation
Air carrier
Aircraft
N613AS
Make and model
Boeing 737790
Aircraft serial
30163
Aircraft time
36,347 hours, 16,262 cycles
Part
Floor Support
Part number
143A541011
Condition
Cracked
Location
Bs 380-400
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 AT BS 380 TO BS 400 BL 0 IS CRACKED AT UPPER FLANGE. REMOVED AND REPLACED REPAIR PART PER SRM 51-40-02.