Service difficulty report · Support · Boeing 737

Difficulty date
January 5, 2022
Submitted
April 26, 2022
Operation
Air carrier
Aircraft
N233LV
Make and model
Boeing 737
Aircraft serial
32501
Aircraft time
53,746 hours, 31,891 cycles
Part
Support
Condition
Cracked
Location
Fuselage
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

SUPPLEMENTAL INFORMATION: CRACK ON PASSENGER CABIN FLOOR PANEL SUPPORT AT BS 540 RBL 1-22. ; / [01] REMOVED FLOOR PANEL 231UF FOR ACCESS I.A.W AMM 53-21-00-000-801; [02] NO LIMITS FOUND FOR CRACK ON SRM FOR PANEL BREAK SUPPORT PART TO BE REMOVED AND REPLACED I.A.W SRM 51-10-02-0G-0 PAR 9.C; [03] REMOVED PANEL BREAK SUPPORT BS540 RBL1-RBL22 WL208 I.A.W SRM 51-40-02-0G-0; [04] LOCATED AND DRILLED NEW PASSENGER CABIN FLOOR PANEL SUPPORT STA 540; RBL 1- RBL 22; WL 208 PER DWG#143A0060; REV A; SRM 51-40-02-0G-0; SRM 51-40-05-0G-0. OK TO INSTALL.; [05] OKAY TO INSTALL NEW FLOOR SUPPORT AT BS 540 RBL 1 - RBL 22.; [06] INSTALLED AND LOCATED AND DRILLED FLOOR PANEL HOLES IN NEW PASSENGER CABIN FLOOR PANEL SUPPORT STA 540; RBL 1- RBL 22; WL 208 PER SRM 51-40-02-0G-0; SRM 51-40-05-0G-0; DWG# 143A0060; REV A. JOB IS COMPLETE.; [07] VERIFIED CORRECTIVE ACTION 6; [08] VERIFIED JOB COMPLETE