SDR ASOA01001

Service difficulty report · Thrust Reverser · Cndair CL6002B19

Difficulty date: January 5, 2001
Submitted: April 18, 2001
Operation: Air carrier
Aircraft: N848AS
Make and model: Cndair CL6002B19
Aircraft serial: 7339
System (JASC): 7830 · Engine Thrust Reverser
Part: Thrust Reverser
Condition: Malfunctioned
Location: Engines
Stage of operation: CR
How discovered: O
Nature of condition: J
Precautionary procedure: A

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

What was found

FLT 4613 - DURING FIGHT FROM LGA-RIC, CREW RECEIVED A RIGHT THRUST REVERSER UNLOCK MESSAGE. THE RIGHT THRUST LEVER DID NOT RETARD TO IDLE. THE AIRCRAFT WAS CONTROLLABLE WITH NO BUFFET OR YAW. THE CREW FOLLOWED THE CHECKLIST AND DECLARED AN EMERGENCY. THE AIRCRAFT LANDED SAFELY IN RIC. MAINTENANCE CYCLED THE THRUST REVERSER MANUALLY SEVERAL TIMES AND RAN ENGINES AND DEPLOYED PNEUMATICALLY SEVERAL TIMES WITH NO DEFECTS. AIRCRAFT RETURNED TO SERVICE. (M)