Service difficulty report · Retainer · Boeing 7377H4

Difficulty date
January 29, 2020
Submitted
May 6, 2021
Operation
Air carrier
Aircraft
N718SW
Make and model
Boeing 7377H4
Aircraft serial
27852
Aircraft time
75,347 hours, 44,877 cycles
Part
Retainer
Condition
Chafed
Location
Bs 1156
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

EXTERNAL FUSELAGE; RH SIDE. STA 1156; LOWER AFT SLIDING SEAL RETAINER HAS CHAFING DAMAGE. / INSPECTED PANEL ASSY AND FOUND NO STRUCTURAL WEAK LIMITS PUBLISHED REMOVED AND REPLACED R/H STA 1156 LOWER AFT SLIDING SEAL RETAINER IAW SRM 51-40-02 AND DWG 181A8050 REV-

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