Service difficulty report · Floor Support · Boeing 737824

Difficulty date
April 20, 2019
Submitted
April 22, 2019
Operation
Air carrier
Aircraft
N12238
Make and model
Boeing 737824
Aircraft serial
28804
Aircraft time
63,493 hours, 22,618 cycles
Part
Floor Support
Part number
5321DB1172759
Condition
Cracked
Location
Bs 336
Stage of operation
IN
How discovered
9
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

FORWARD CABIN FLOOR STRUCTURE UPPER CAP STA 336, LBL44 CRACK AT INTERCOASTAL. (REF NR 99834791) INSTALLED NEW INTERCOASTAL PO. 1603411 AT FWD CABIN FLOOR STRUCTURE STA 336 LBL 44 AS PER B737-800 SRM 51-40-02 AND ECRA 5310-06822. ADD EMP:V894533