Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
March 19, 2024
Submitted
April 4, 2024
Operation
Air carrier
Aircraft
N948WN
Make and model
Boeing 7377H4
Aircraft serial
36662
Aircraft time
44,502 hours, 27,272 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 CABIN FLOOR SUPPORT BREAK CRACKED @ RBL 1 STA 540 WL 208.1 MKD DOT<[01] REMOVED AND INSTALLED FLOOR SUPPORT AT MAIN CABIN CENTER RBL STA 540 WL 208.1 PER REF SRM 51-40-02-0G;[02] CORRECTION: REMOVED AND INSTALLED FLOOR SUPPORT AT MAIN CABIN CENTER RBL STA 540 WL 208.1 PER REF SRM 51-40-02-0G DWG: 143A5240;[03] VERIFIED REPLACEMENT

More about the Boeing 737-7H4