SDR SWAA2021070679219

Service difficulty report · Stringer · Boeing 7377H4

Difficulty date: June 1, 2021
Submitted: July 6, 2021
Operation: Air carrier
Aircraft: N736SA
Make and model: Boeing 7377H4
Aircraft serial: 27868
Aircraft time: 74,899 hours, 44,315 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Condition: Cracked
Location: Bs 540 S24l
Stage of operation: IN
How discovered: V
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 24L LOCATED BS540 AT FWD CARGO COMPARTMENT. PERFORMED PERMANENT REPAIR ON STR 24L LOCATED BS 540 AT FWD CARGO COMPARTMENT IAW B737-700 SRM 53-00-03-2R-1 REPAIR 1 FIGURE 206 MATERIAL USED 7075-T0/0.045 PO 2021 134008 1 AND 7075- T0/0.050 PO 2021 139514 1; [06] PERFORMED PERMANENT REPAIR ON STR 24L LOCATED BS 540 AT FWD CARGO COMPARTMENT IAW B737-700 SRM 53-00-03-2R-1 REPAIR 1 FIGURE 206 MATERIAL USED 7075-T0/0.045 PO 2021 134008 1 AND 7075- T0/0.050 PO 2021 139514 1.. RII ITEM

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