SDR YENA201711110916

Service difficulty report · Door Sill · Airbus A320232

Difficulty date: November 11, 2017
Submitted: November 13, 2017
Operation: Air carrier
Aircraft: N564JB
Make and model: Airbus A320232
Aircraft serial: 2020
Aircraft time: 59,536 hours, 20,972 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Door Sill
Condition: Corroded
Location: Frame 66
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

DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON THE L2 DOOR SILL, FRAME FRAME 66. REMOVED THE CORROSION AND VERIFIED BEYOND 25% ALLOWABLE LIMITS IAW SRM 53-41-14-283-002. REMOVED AND REPLACED THE DOOR SILL IAW SRM 53-41-14, FIG 021.

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