Service difficulty report · Stringer · Boeing 7377H4

Difficulty date
June 12, 2021
Submitted
July 12, 2021
Operation
Air carrier
Aircraft
N749SW
Make and model
Boeing 7377H4
Aircraft serial
29801
Aircraft time
74,742 hours, 43,712 cycles
Part
Stringer
Condition
Cracked
Location
Bs 540 S26l
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

CRACK STRINGER 26L LOCATED BS 540 FWD CARGO COMPARTMENT ; 2021-282250 / [01] TOOL USED PN/ 25 DL PLUS; SN/ 071504410;DUE DATE/ 20NOV21; [02] TOOL USED P/N NORTEC500D S/N N500X11290U021704 DUE DATE: 08-OCT-21.; [03] TOOLS USED: TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 112031023; DUE DATE: 22-JAN-22; TEMPERATURE CONTROLLER P/N: P3015GOES00000; S/N: 112820023; DUE DATE: 22-JAN-22.; [04] TOOL USED: BSCULA; P/N: SCA-301; S/N: AE-412128; DUE DATE: 25-FEB-22.; [05] PERFORMED REPAIR ON STRINGER 26L LOCATED BS 500D TO BS 540 FWD CARGO COMPARTMENT IAW SRM B737-700 53-00-03-2R-1 REPAIR 1 THIS REPAIR IS CATEGORY A; NO FURTHER ACTION OR RE-INSPECTION REQUIRED; [06] MADE AND DRILLED REPAIR PARTS STRINGER SECTION; ANGLE 2 E/A; CHANEL AND IAW B737-700 SRM 53-00-03-2R-1 REPAIR 1 FIGURE 206 STEP 4.D;E;F;G;H; [07] PERFORMED REPAIR ON STRINGER 26L LOCATED BS 500D TO BS 540 FWD CARGO COMPARTMENT IAW SRM B737-700 53-00-03-2R-1 REPAIR 1 THIS REPAIR IS CATEGORY A; NO FURTHER ACTION OR RE-INSPECTION REQUIRED. VERIFIED AS RII.

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