SDR MALA954453

Service difficulty report · Doubler · Swrngn SA227AC

Difficulty date: May 14, 1995
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N421MA
Make and model: Swrngn SA227AC
Aircraft serial: AC634
System (JASC): 5720 · Wing Miscellaneous Structure
Part: Doubler
Part number: 2731141
Condition: Worn
Location: Ws 27
Stage of operation: IN
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 SCHEDULED MAINTENANCE IN MSP, THE RIGHT FLAP WALKING BEAM ROLLER DOUBLER, LOCATED AT WS 27.0 WAS FOUND TO BE WORN. REPAIRS WERE COMPLETED BY REPLACING THE DOUBLER, P/N 27-31141, IAW FAC SRM 57-90-10 PAGES 45 AND 46, AND FAC ARP 57-20-9424. (W)