Service difficulty report · Rib · Boeing 7378H4

Difficulty date
December 21, 2024
Submitted
January 23, 2025
Operation
Air carrier
Aircraft
N8610A
Make and model
Boeing 7378H4
Aircraft serial
36635
Aircraft time
40,440 hours, 19,154 cycles
Part
Rib
Condition
Cracked
Location
Zone 300
Stage of operation
IN
How discovered
V
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 ACCESS PANEL 331B LOCATED LE STA114.55 AT LT HORIZONTAL STABILIZER 2024-764730<[01] REPLACED RIB & FASTENERS LOCATED ON L/E STA 114.55 AT LT HORIZONTAL STABILIZER IAW B737-800 SRM 51-40-02 AND DWG# 186A1001 SHEET 19 AND REV -.;[02] REPLACED RIB & FASTENERS LOCATED ON L/E STA 114.55 AT LT HORIZONTAL STABILIZER IAW B737-800 SRM 51-40-02 AND DWG# 186A1001 SHEET 19 AND REV -.

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