2021 Forest River Columbus technical service bulletins

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

• Feb 9, 2023 Service bulletinThe backsplash may warp from the heat of the range.
• Jun 6, 2022 Service bulletinPossible poor seal insulation at the return air portion and/or air duct or trunk line of the air conditioner.
• Oct 15, 2021 Service bulletinWater Heater Configuration.
• Aug 2, 2021 Service bulletinAs per Lippert Components Technical Service Bulletin 11-004-21. The slide room actuator was assembled...
• May 19, 2021 Service bulletinIt was discovered that the manufacturing plant did not cut a stress relief line in the upper deck Driver...
• Mar 29, 2021 Service bulletinThe black tank flush may have been plumbed backwards.
• Apr 10, 2016 Service bulletinCertain Columbus CMF383FB and CMF383FBC have been manufactured so that the shower drains into the solid...
• Apr 10, 2016 Service bulletinCertain Columbus CMF383FB and CMF383FBC have been manufactured so that the shower drains into the solid...