# Service bulletin 410\-04012016\-016

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10195234
- Published by NHTSA: 2021\-06\-07
- Manufacturer's number: 410\-04012016\-016
- Manufacturer's date: 2016\-04\-10
- NHTSA component: EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:PLUMBING:POTABLE WATER:STORAGE TANK

## NHTSA's summary

Certain Columbus CMF383FB and CMF383FBC have been manufactured so that the shower drains into the solid \(commonly known as the black water\) waste tank. The shower should drain into the liquid \(commonly known as the grey water\) waste tank.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2016/MC-10195234-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2016/MC-10195234-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Equipment and accessories

## Vehicles listed

- 2021 FOREST RIVER COLUMBUS

## Recalls for the same vehicles and component

- [24V272000](/recalls/nhtsa/24V272000.md), 2024-04-17: EQUIPMENT:ELECTRICAL
- [2022181](/recalls/tc/2022181.md), 2022-04-13: Accessories
- [22V243000](/recalls/nhtsa/22V243000.md), 2022-04-13: EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:LPG SYSTEMS:LINES AND FITTINGS
- [21V374000](/recalls/nhtsa/21V374000.md), 2021-05-21: EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:120/240 VAC ELECTRICAL SYSTEM:SERVICE PANEL:BREAKERS/RELAYS; ELECTRICAL SYSTEM:WIRING:SWITCHES/KNOBS/BUTTONS
- [2021301](/recalls/tc/2021301.md), 2021-05-20: Accessories
- [21V371000](/recalls/nhtsa/21V371000.md), 2021-05-20: EQUIPMENT:RECREATIONAL VEHICLE/TRAILER; SEATS

## Other bulletins for the same vehicles and component

- [4101598](/bulletins/10231576.md), 2023-03-03, Service bulletin: EQUIPMENT. The backsplash may warp from the heat of the range.
- [4101371\-S](/bulletins/10213499.md), 2022-06-14, Service bulletin: EQUIPMENT:APPLIANCE:AIR CONDITIONER; STRUCTURE. Possible poor seal insulation at the return air portion and/or air duct or trunk line of the air conditioner.
- [4101430](/bulletins/10202307.md), 2021-11-01, Service bulletin: EQUIPMENT:APPLIANCE:ELECTRIC WATER HEATER; EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:LPG SYSTEMS:WATER HEATER. Water Heater Configuration.
- [410\-04012016\-016](/bulletins/10195233.md), 2021-06-07, Service bulletin: EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:PLUMBING:POTABLE WATER:STORAGE TANK. Certain Columbus CMF383FB and CMF383FBC have been manufactured so that the shower drains into the solid \(commonly known as the black water\) waste tank. The shower should drain into the liquid \(commonly known as the grey water\) waste tank.
- [410\-04012016\-016](/bulletins/10195232.md), 2021-06-07, Service bulletin: EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:PLUMBING:POTABLE WATER:STORAGE TANK. Certain Columbus CMF383FB and CMF383FBC have been manufactured so that the shower drains into the solid \(commonly known as the black water\) waste tank. The shower should drain into the liquid \(commonly known as the grey water\) waste tank. Forest River will re\-route and splice the drain line so that the shower drains into the proper waste tank.
- [4101316](/bulletins/10189550.md), 2021-04-01, Service bulletin: EQUIPMENT. The black tank flush may have been plumbed backwards.

JSON: [/v1/bulletins/10195234](/v1/bulletins/10195234)

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