Service difficulty report · Support · Boeing 7377H4

Difficulty date
February 17, 2024
Submitted
March 15, 2024
Operation
Air carrier
Aircraft
N922WN
Make and model
Boeing 7377H4
Aircraft serial
32461
Aircraft time
51,825 hours, 31,320 cycles
Part
Support
Part number
NOTREPORTED
Condition
Corroded
Location
Bs 727b-787
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 SUPPORT ZEE LOCATED BTW BS 727B TO BS 787 LBL 22 WL 156.1 AFT CARGO COMPARTMENT 2024-124173<[01] REPAIRED SUPPORT ZEE LOCATED BTW BS 727 TO BS 847 LBL 22 WL 156.1 AFT CARGO COMPARTMENT IAW B737-700 SRM 53-00-53-2R-6 REPAIR 6. SEE INDIVIDUAL SIGN OFF BELOW;[02] CORRECTED STEP <BR>REPAIRED SUPPORT ZEE LOCATED BTW BS 727 TO BS 847 LBL 22 WL 156.1 AFT CARGO COMPARTMENT IAW B737-700 SRM 53-00-53-2R-6 REPAIR 6 AND DWG 146A7500 SHEET 113 REV -.SEE INDIVIDUAL SIGN OFF BELOW;[03] REPAIRED SUPPORT ZEE LOCATED BTW BS 727 TO BS 847 LBL 22 WL 156.1 AFT CARGO COMPARTMENT IAW B737-700 SRM 53-00-53-2R-6 REPAIR 6 AND DWG 146A7500 SHEET 113 REV -.SEE INDIVIDUAL SIGN OFF BELOW. CERTIFIED AS RII.

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