SDR SWAA2023041114346

Service difficulty report · Strap · Boeing 7377H4

Difficulty date: March 9, 2023
Submitted: April 11, 2023
Operation: Air carrier
Aircraft: N280WN
Make and model: Boeing 7377H4
Aircraft serial: 32533
Aircraft time: 52,163 hours, 31,377 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Strap
Condition: Corroded
Location: Zn 100 Fus Lower
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 STRAP LOCATED BS767 PLUS 6 INCHES AND LBL13 TO RBL13 WL156 AFT CARGO COMPARTMENT 2023-180872<[01] REPLACED STRAP LOCATED BS767 PLUS 6 INCHES AND LBL13 TO RBL13 WL156 AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 STEP 9. SEE INDIVIDUAL SIGN-OFFS BELOW.;[02] REPLACED STRAP LOCATED BS767 PLUS 6 INCHES AND LBL13 TO RBL13 WL156 AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 STEP 9. RII. SEE INDIVIDUAL SIGN-OFFS BELOW.

More about the Boeing 737-7H4