Service difficulty report · Stringer Clip · Boeing 737*

Difficulty date
October 5, 2021
Submitted
November 15, 2021
Operation
Air carrier
Aircraft
N788SA
Make and model
Boeing 737*
Aircraft serial
30603
Aircraft time
68,361 hours, 40,407 cycles
Part
Stringer Clip
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 STRINGER CLIP AT AREA AFT OF ACB BS986 RBL4 WL185. ; / [01] EVALUATED CORROSION DAMAGE ON STR CLIP AT ACB BS 986 STR 27R WL185 FOUND TO BE OUT OF LIMIT DUE NO LIMITS IN SRM PART WILL BE REPAIRABLE BY REPLACEMENT IAW SRM 51-10-02 OG-0; [02] VERIFIED CORRECTIVE ACTION 1; [03] REMOVED STR CLIP AT AREA AFT OF ACB BS. 986 RBL 4 WL 185 IAW SRM 51-40-02; [04] LOCATED AND DRILLED NEW STR CLIP AT ACB BS 986 STR 27R RBL4 WL185 IAW SRM 51-40-05-0G-0; OK TO INSTALL; [05] VERIFIED CORRECTIVE ACTIONS 3-4; [06] INSTALLED NEW STR CLIP AT ACB BS 986 RBL4 WL185 IAW SRM 51-40-02-0G-0 DWG 147A0040 - 147A0002 CARD IS COMPLETED; [07] VERIFIED CORRECTIVE ACTIONS 6