Service difficulty report · Stringer Clip · Boeing 737790

Difficulty date
August 8, 2022
Submitted
August 26, 2022
Operation
Air carrier
Aircraft
N560WN
Make and model
Boeing 737790
Aircraft serial
30542
Aircraft time
70,697 hours, 34,642 cycles
Part
Stringer Clip
Condition
Corroded
Location
Aft Cargo
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 AFT CARGO BAY STRINGER CLIP AT BS 767 LBL 15. / [01] NO FOUND ALLOWABLE DAMAGED FOR THIS PART IN SRM; REPAIR PART BY REMPLACEMENT PER SRM 51-10-02-0G-0 STEP 9;[02] REMOVED STRINGER CLIP AT AFT CARGO BAY BS 767 LBL 15 STR-26L PER SRM 51-40-02;[03] VERIFIED CORRECTIVE ACTION 1 AND 2;[04] LOCATED AND DRILLED NEW STRINGER CLIP AT B/S 767 STR 26L/H LOT# 1480783-2 IAW SRM 51-40-05 AND DWG: 146A1260 REV:-;[05] OK TO INSTALL;[06] VERIFIED CORRECTIVE ACTION 4.<BR>OK TO INSTALL;[07] INSTALLED NEW STRINGER CLIP AT B/S 767 STR 26L/H IAW SRM 51-40-02 AND DWG: 146A1260 REV:-;[08] VERIFIED CORRECTIVE ACTION #7.<BR>VERIFIED MEASUREMENT TABLE.