Service difficulty report · Angle · Boeing 7377H4

Difficulty date
April 7, 2022
Submitted
May 2, 2022
Operation
Air carrier
Aircraft
N254WN
Make and model
Boeing 7377H4
Aircraft serial
32512
Aircraft time
52,929 hours, 31,519 cycles
Part
Angle
Condition
Corroded
Location
Aft Cargo Bay
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 ANGLE LOCATED AT BS 947 BETWEEN S-25R AND S-26L WL156 AFT BULKHEAD AT AFT CARGO COMPARTMENT 2022-192870 / [01] REPLACED BRACKET AND FASTENERS LOCATED AT BS 947 BETWEEN S-25R AND S-26L WL156 AFT BULKHEAD AT AFT CARGO COMPARTMENT. IAW B737-700 SRM 51-40-02; SRM B737-700 51-10-02 ITEM 9 AND DWG 149A8110 REV B; SEE INDIVIDUAL STEP SIGNS OFF BELOW.;[02] REPLACED BRACKET AND FASTENERS LOCATED AT BS 947 BETWEEN S-25R AND S-26L WL156 AFT BULKHEAD AT AFT CARGO COMPARTMENT. IAW B737-700 SRM 51-40-02; SRM B737-700 51-10-02 ITEM 9 AND DWG 149A8110 REV B; SEE INDIVIDUAL STEP SIGNS OFF BELOW.<BR>RII

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