Service difficulty report · Rib · Boeing 7378H4

Difficulty date
October 4, 2024
Submitted
November 1, 2024
Operation
Air carrier
Aircraft
N8327A
Make and model
Boeing 7378H4
Aircraft serial
37009
Aircraft time
38,276 hours, 18,139 cycles
Part
Rib
Condition
Cracked
Location
Zone 300
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

CRACK ON RIB LOCATED LE STA 78.29 ON ACCESS PANEL 331B AT LT HORIZONTAL STABILIZER 2024-600579<[01] RE0LACED RIB LOCATED LE STA 78.29 ON ACCESS PANEL 331B AT LT HORIZONTAL STABILIZER IAW B737-800 SRM 51-40-02 AND DWG 186A1001 SHEET: 19 REV. -:; SEE INDIVIDUAL SINGS OFF BELOW;[02] CORRECTED STEP 1<BR>REPLACED RIB LOCATED LE STA 78.29 ON ACCESS PANEL 331B AT LT HORIZONTAL STABILIZER IAW B737-800 SRM 51-10-02 ITEM 9 AND SRM 51-40-02 AND DWG 186A1001 SHEET: 19 REV. -:; SEE INDIVIDUAL SINGS OFF BELOW;[03] TASK COMPLETED<BR><BR>SEE INDIVIDUAL SIGNOFFS BELOW

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