Loose Wire Connections in Transfer Switch

Affected vehicles (1)

Component / system

Defect

Aluminum Trailer Company (ATC) is recalling certain 2022-2023 PL700 trailers. The wire connections in the transfer switch may be tightened improperly and loosen.

Risk / consequence

Loose wire connections can overheat, increasing the risk of a fire.

Remedy

Dealers will tighten the wire connections, free of charge. Owner notification letters were mailed August 30, 2023. Owners may contact ATC customer service at 1-877-441-2440 ext. 342.

Chronology of events

1. Jul 24, 2023

   7/24/2023 A warranty claim came in for transfer switch smoking and burnt wires. There were no injuries.

2. Jul 27, 2023

   7/27/2023 Our service department found a unit in service with loose connections in the transfer switch. There was no damage or injury . Early August: An investigation was initiated due to the loose connections. After the investigation was performed it was found that the improper tool was being used to attach the wires in the transfer switch which could result in the connections being loose. Immediate action was taken on the production line to ensure the proper tool was being used with the proper torque. An investigation was conducted on what units were at risk and it was found to be model PL700 5th wheels manufactured Aug 2022 to July 2023

3. Aug 17, 2023

   8/17/23 It was decided that loose connections in the transfer switch could possibly cause friction and heat up and catch fire.

4. Aug 17, 2023

   8/17/23 it was decided to continue with a NHTSA recall to have these connections checked for proper torque.

Notification schedule

Dealer notification

AUG 28, 2023 - AUG 30, 2023

Owner notification

AUG 28, 2023 - AUG 30, 2023