Service difficulty report · None · Boeing 737790

Difficulty date
August 18, 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
None
Condition
Cracked
Location
Fwd 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

CRACKED INTERCOSTAL CLIP AT FCB FWD SIDE OF BS 420 FRAME RBL 24 / [01] CRACKED INTERCOSTAL CLIP AT FCB FWD SIDE OF BS 420 FRAME RBL 24; WL 154; FOUND TO BE OUT LIMITS DUE TO NO ALLOWABLE DAMAGE IN SRM; IT WILL BE REPAIRABLE BY REPLACEMENT I.A.W SRM 51-10-02-0G PAR 9C .;[02] REMOVED INTERCOSTAL CLIP AT FCB FWD SIDE OF BS 420 FRAME RBL 24; WL 154 I.A.W SRM 51-40-02-0G-0.;[03] LOCATED AND DRILLED NEW INTERCOSTAL CLIP AT FCB FWD SIDE OF BS 420 FRAME RBL 24; WL 154 I.A.W SRM 51-40-05-02-0G-0 AND DWG 145A7505.;[04] LOCATED AND DRILLED NEW INTERCOSTAL CLIP AT FCB FWD SIDE OF BS 420 FRAME RBL 24; WL 154 I.A.W SRM 51-40-05-02-0G-0 AND DWG 145A7505.OK TO INSTALL;[05] VERIFIED CORRECTIVE ACTION 3 AND 4 COMPLETED AND OK TO INSTALL COMPLETED. <BR><BR>VERIFIED MEASUREMENT TABLE;[06] INSTALLED NEW INTERCOSTAL CLIP AT FCB FWD SIDE OF BS 420 FRAME RBL 24; WL 154 I.A.W SRM 51-40-02-0G-0 AND DWG 145A7505.;[07] VERIFIED CORRECTIVE ACTION 6 COMPLETED;[08] VERIFIED JOB COMPLETED