Service difficulty report · Web · Boeing 7377H4

Difficulty date
March 21, 2022
Submitted
April 19, 2022
Operation
Air carrier
Aircraft
N463WN
Make and model
Boeing 7377H4
Aircraft serial
32467
Aircraft time
60,007 hours, 35,725 cycles
Part
Web
Condition
Corroded
Location
Aft Fuselage
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 WEB LOCATED BS 1028 RBL 9 WL 208.1 AT AFT GALLEY AREA 2022-148125 / [01] REPLACED WEB LOCATED BTW BS 1006 BS 1028; BTW BL 0 TO RBL 40 WL 208.1 AT AFT GALLEY AREA IAW B737-700 SRM 51-40-02 AND SRM 51-10-02 STEP 9 AND DWG:147A5730 SHEET:23 REV:C.;[02] CORRECTED STEP 1 <BR>REPLACED WEB LOCATED BTW BS 1006 BS 1028; BTW BL 0 TO RBL 40 WL 208.1 AT AFT GALLEY AREA IAW B737-700 SRM 51-40-02 AND SRM 51-10-02 STEP 9 AND DWG:147A5730 SHEET:23 REV:C SEE INDIVIDUAL SIGNS OFF BELOW;[03] CERTIFIED RII WORK PERFORMED. <BR>SEE INDIVIDUAL SIGNOFFS BELOW.

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