Service difficulty report · None · Boeing 73776Q

Difficulty date
August 18, 2022
Submitted
September 9, 2022
Operation
Air carrier
Aircraft
N7883A
Make and model
Boeing 73776Q
Aircraft serial
30277
Aircraft time
52,547 hours, 33,631 cycles
Part
None
Condition
Corroded
Location
Aft Cargo
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 ON SPLICE TEE STRAP LOC AT LEVEL OF BS 767 BTW STRINGER 25RH TO STRINGER 25LH AFT CARGO COMPARTMENT 2022-427198 / [01] MADE SPLICE TEE STRAP LOC AT LEVEL BS 767 BTW STRINGER 25RH TO STRINGER 25LH AFT CARGO COMPARTMENT IAW B737-700 DWG 146A9401 SHEET 2 REV C;[02] REPLACED SPLICE TEE STRAP LOC AT LEVEL BS 767 BTW STRINGER 25RH TO STRINGER 25LH AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 PARAGRAPH 9 AND DWG 146A9401 SHEET 2 REV C;[03] CORRECT STEP 1AND 2: <BR>REPLACED SPLICE TEE STRAP LOC AT LEVEL BS 767 BTW STRINGER 25RH TO STRINGER 25LH AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 PARAGRAPH 9 DWG 146A9401 SHEET 2 REV C. SEE INDIVIDUAL STEP SING-OFF BELLOW;[04] REPLACED SPLICE TEE STRAP LOC AT LEVEL BS 767 BTW STRINGER 25RH TO STRINGER 25LH AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 PARAGRAPH 9 DWG 146A9401 SHEET 2 REV C. SEE INDIVIDUAL SING-OFF BELLOW .ITEM RII

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