Service difficulty report · Floor Support · Boeing 7378H4

Difficulty date
January 17, 2024
Submitted
February 22, 2024
Operation
Air carrier
Aircraft
N8315C
Make and model
Boeing 7378H4
Aircraft serial
38811
Aircraft time
37,928 hours, 17,729 cycles
Part
Floor Support
Part number
UNKNOWN
Condition
Cracked
Location
Bs 540 Rbl 1
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

MAIN CABIN CENTER SECTION FLOOR SUPPORT BREAK CRACKED @ RBL 1 STA 540 MKD DOT<[01] REMOVED FLOOR SUPPORT AS PER SRM 51-40-02-0G-0 LOCATED AND DRILLED NEW FLOOR SUPPORT AS PER SRM 51-40-05-0G-0 AND INSTALLED NEW FLOOR SUPPORT ON MAIN CABIN STA 540 RBL=1 TO RBL-24 AS PER SRM 51-40-02-0G-0;[02] VERIFIED;[03] VERIFIED REMOVED FLOOR SUPPORT AS PER SRM 51-40-02-0G-0 LOCATED AND DRILLED NEW FLOOR SUPPORT AS PER SRM 51-40-05-0G-0 AND INSTALLED NEW FLOOR SUPPORT ON MAIN CABIN STA 540 RBL=1 TO RBL-24 AS PER SRM 51-40-02-0G-0

More about the Boeing 737-8H4