Service difficulty report · Strap · Boeing 737*

Difficulty date
February 10, 2022
Submitted
March 15, 2022
Operation
Air carrier
Aircraft
N465WN
Make and model
Boeing 737*
Aircraft serial
33829
Aircraft time
59,870 hours, 35,575 cycles
Part
Strap
Condition
Corroded
Location
Fuselage
Stage of operation
UK
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

CORROSION ON WEB STRAP BS 1015 TO BS 1031 LBL-3 WL-208. / [01] DAMAGE FOUND AT CABIN FLOOR WEB STRAP BS 1015; LBL 3; WL 208 FOUND TO BE OUT OF LIMIT DUE TO NO LIMIT ON SRM; PARTS WILL BE REPAIRED BY REPLACEMENT IAW SRM 51-10-02-0G-0 PAR. 9C;[02] VERIFIED CORRECTIVE ACTION ITEM 1.;[03] REMOVED CABIN FLOOR WEB STRAP BS 1006 - 1029 LBL 3; WL 208 IAW SRM 51-40-02;[04] LOCATED AND DRILLED NEW FLOOR WEB STRAP P/N 147A5620-3 IAW SRM 51-40-05 OK TO INSTALL;[05] VERIFIED CORRECTIVE ACTION 4. OK TO INSTALL.;[06] INSTALLED CABIN FLOOR WEB STRAP BS 1006 - 1029 LBL 3; WL 208 IAW SRM 51-40-02 AND DWG 147A5600;[07] VERIFIED CORRECTIVE ACTION 6;[08] VERIFIED CARD COMPLETE