SDR O2GA2020070283401

Service difficulty report · Actuator · Beech B300

Difficulty date: June 30, 2020
Submitted: July 2, 2020
Operation: Air carrier
Aircraft: N834UP
Make and model: Beech B300
Aircraft serial: FL963
Aircraft time: 4,387 hours, 3,688 cycles
System (JASC): 2711 · Aileron Tab Control System
Part: Actuator
Condition: Lack Of Lube
Location: Aileron Tab
Stage of operation: CR
How discovered: O
Nature of condition: F
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AILERON TRIM FROZE AT 29,000 FT. TRIM WORKED AFTER DESCENT TO 12,000 FT. MAINTENANCE INSPECTED TRIM TAB ACTUATOR ACCESS PANEL SEAL, ACTUATOR LINKAGES AND TRAVEL CHECKS WITH NO DEFECTS NOTED. MAINTENANCE LUBED TRIM TAB ACTUATORS. GROUND CHECKS PERFORMED WITH NO DEFECTS NOTED. AIRCRAFT WAS RELEASED FOR OPERATIONAL CHECK FLIGHT.

More about the Beech B300