Service difficulty report · Stringer Clip · Boeing 737

Difficulty date
August 20, 2022
Submitted
September 22, 2022
Operation
Air carrier
Aircraft
N489WN
Make and model
Boeing 737
Aircraft serial
33855
Aircraft time
57,460 hours, 34,246 cycles
Part
Stringer Clip
Condition
Cracked
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

CRACKED STRINGER CLIP AT STA 927; STRINGER S-4L. CORRECTION: ON STRINGER S-5L / [01] HFEC INSPECTED STRINGER CLIP AT BS 927 STR 5L PER 737NDT PART 6 51-00-00 PROCEDURE 23. NO CRACKS FOUND.<BR><BR>TOOL N500 IS000681 DUE 02/2023;[02] CARD COMPLETE NO FURTHER ACTIO0N REQUIRED;[03] VERIFIED CORRECTIVE ACTIONS STEP 2.