Service difficulty report · Strap · Boeing 73776Q

Difficulty date
November 12, 2022
Submitted
November 29, 2022
Operation
Air carrier
Aircraft
N550WN
Make and model
Boeing 73776Q
Aircraft serial
30279
Aircraft time
64,956 hours, 40,344 cycles
Part
Strap
Condition
Corroded
Location
Zone 100
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 BS787 TO BS794 AT LEVEL STR25R AND WL156 AFT CARGO COMPARTMENT 2022-636150 / [01] REPLACED STRAP LOCATED BS787 TO BS794 AT LEVEL STR25R AND WL156 AFT CARGO COMPARTMENT I.A.W B737-700 SRM 51-40-02-0G-0; SRM 51-10-02-0G-0 AND ITEM 9. DWG 143A8340 REV B.;[02] CORRECTED STEP 1 REPLACED STRAP LOCATED BS787 TO BS794 AT LEVEL STR25R AND WL156 AFT CARGO COMPARTMENT I.A.W B737-700 SRM 51-40-02-0G-0; SRM 51-10-02-0G-0 AND ITEM 9. DWG 143A8340 REV B. SEE INDIVIDUAL SIGN OFF BELOW;[03] CORRECTED STEP 1 REPLACED STRAP LOCATED BS787 TO BS794 AT LEVEL STR25R AND WL156 AFT CARGO COMPARTMENT I.A.W B737-700 SRM 51-40-02-0G-0; SRM 51-10-02-0G-0 AND ITEM 9. DWG 143A8340 REV B. RII; SEE INDIVIDUAL SIGN OFF BELOW.

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