Service difficulty report · Strap · Boeing 737752

Difficulty date
August 16, 2023
Submitted
September 6, 2023
Operation
Air carrier
Aircraft
N7886A
Make and model
Boeing 737752
Aircraft serial
35122
Aircraft time
52,212 hours, 27,316 cycles
Part
Strap
Part number
UNKNOWN
Condition
Corroded
Location
Zn 100 Fus Lower
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 STRAP AROUND NUT PLATES AT ACB BS787+3 RBL20 WL151.<[01] UPDATED MEASUREMENTS;[02] PARTIAL UPDATE TO STEPS 1; 2.;[03] UPDATED STEP 2;[04] CORRECTION TO LINE 1: FIXED MEASUREMENT #19 TO MINOR;[05] STEP 1 REQ. OK TO INSTALL NEW STRAP.;[06] STEP 1; OK TO INSTALL.;[07] UPDATED STEP 1.;[08] REMOVED DAMAGE NUT PLATE AND INSTALLED NEW NUT PLATE IAW SRM 51-10-02; SRM 51-40-02-0G-0; AND DWG. 146A0081.;[09] VERIFIED COMPLETE. <BR>VERIFIED MEASUREMENTS.