Service difficulty report · Strap · Boeing 737*

Difficulty date
October 29, 2021
Submitted
November 15, 2021
Operation
Air carrier
Aircraft
N915WN
Make and model
Boeing 737*
Aircraft serial
36888
Aircraft time
45,503 hours, 27,299 cycles
Part
Strap
Condition
Corroded
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

CORROSION ON ACB FLOORBOARD SPLICE STRAP TOP SURFACE AT BS 767+5.5; WL 153; LBL 2.5; LBL 10; LBL 15; LBL 16; RBL 3; RBL 4.2; RBL 8; RBL 10.5 & RBL 14.3 ; / [01] VERIFIED COMPLETE STEPS 1 - 9.; [02] RECEIVED NEW ACB FLOORBOARD SPLICE STRAP BS 767 +5.5; WL 153 ; FROM RBL 21 TO LBL 21 P/N 146A9401-4 LOT# 1467541.<BR><BR>INSTALL PART WILL BE ACCOMPLISHED ON C.C. TTG8Q004E68F.; [03] VERIFIED RECEIVED NEW ACB FLOORBOARD SPLICE STRAP BS 767 +5.5; WL 153 ; FROM RBL 21 TO LBL 21 P/N 146A9401-4 LOT# 1467541.<BR>VERIFIED INSTALL PART WILL BE ACCOMPLISHED ON C.C. TTG8Q004E68F.