Service difficulty report · Frame Splice · Boeing 73771B

Difficulty date
September 15, 2024
Submitted
October 23, 2024
Operation
Air carrier
Aircraft
N7854B
Make and model
Boeing 73771B
Aircraft serial
29372
Aircraft time
51,205 hours, 33,957 cycles
Part
Frame Splice
Condition
Corroded
Location
Zone 100
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

CORROSION FRAME STA 500A AND BTW S-25R TO S-26R AND WL 154.0 AT FWD CARGO COMPARTMENT 2024-572841 CORROSION ON SPLICE STA 500A AND BTW S-25R TO S-26R AND WL 154.0 AT FWD CARGO COMPARTMENT.<[01] REPLACED SPLICE AND FASTENERS LOC. FRAME STA 500A AND BTW S-25R TO S-26R AND WL 154.0 AT FWD CARGO COMPARTMENT IAW B737-700 SRM 51-40-02-0G-0 AND DWG 143A1222; SHEET: 62; REV: ?. SEE INDIVIDUAL SIGN OFFS BELOW.;[02] REPLACED SPLICE AND FASTENERS LOC. FRAME STA 500A AND BTW S-25R TO S-26R AND WL 154.0 AT FWD CARGO COMPARTMENT IAW B737-700 SRM 51-40-02-0G-0 AND DWG 143A1222; SHEET: 62; REV: ?. SEE INDIVIDUAL SIGN OFFS BELOW.<BR>RII CERTIFIED

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