2020-2021 Thor Motor Coach Daybreak, 2018-2021 Four Winds, 2018-2021 Chateau RC000202 Incorrect Diameter Bolts Installed

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August 5, 2020 NHTSA CAMPAIGN NUMBER: 20V458000

Incorrect Diameter Bolts Installed/FMVSS 207, 210

If the pedestal were to separate from the floor during a crash, the seat belt anchorages may fail, increasing the risk of injury.

 

NHTSA Campaign Number: 20V458

Manufacturer Thor Motor Coach

Components SEAT BELTS, SEATS

Potential Number of Units Affected 248

 

Summary

Thor Motor Coach (TMC) is recalling certain 2020-2021 Daybreak 23DB, 2018-2021 Four Winds 23U, and 2018-2021 Chateau 23U motorhomes. Bolts of the wrong size were used to secure the barrel chair pedestals, allowing the pedestal to separate from the floor in the event of a crash. As such, these motorhomes fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 207, “Seating Systems” and number 210, “Seat Belt Assembly Anchorages.”

 

Remedy

TMC will notify owners, and dealers will inspect the pedestal bolt size, correcting the hardware as necessary, free of charge. This recall began September 14, 2020. Owners may contact TMC customer service at 1-877-855-2867. TMC’s number for this recall is RC000202.

 

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

 


Thor Motor Coach

Recall Repair Instructions

Recall # 20V-458

2020-360

Description/Title:  

Barrel Seat Pedestal Bolts

 

Affected Product Line(s): Certain Model Year 2018-2021 

Chateau, Daybreak, and Four Winds motorhomes

 

Service Campaign # : RC000202 Released Date: 09/04/2020
Repair Code: Inspect Only:

TMCRC80493Y

 

Inspect with Repair:

TMCRC80493V

Document Date: 09/04/2020
Time Allowed: Inspect Only:

0.1

 

Inspect with Repair:

0.4

Document Revision: A

 

Issue:

It has been discovered that on certain 23DB Daybreak and 23U Four Winds and Chateau units, the incorrect diameter bolts may have been installed on the barrel chair pedestal, which is a noncompliance of FMVSS 207 & 210. In the event of a crash, the pedestal could separate from the floor, causing the seat belt anchorages to fail, which could result in bodily harm.

 

Parts Required for Repair:

TMC Recall Kit # 0480572

Each Kit Includes:

(4) ½” – 13 x 3 ½” Hex Bolt, Grade 5, Zinc   

(4) ½” – 13 Hex Nut, Grade 5, Zinc 

(8) ½” Flat Washer 

(4) ½” Lock Washer 

 

Tools Required:

  • Drill (with 9/16” drill bit)

 

Inspect/Repair Instructions:

 

Inspection:

 

  1. Use a ¾” socket to check bolt size at pedestal of barrel chair.

 

If socket fits bolt, then correct size bolts (1/2”) are currently installed and no repair is required.

 

If the socket is too big, the wrong size bolts (3/8”) are installed. Continue to Step 2 for repair.

 

Repair (will require 2 technicians to complete):

 

  1. If the current holes in floor are too small to fit the needed 1/2” bolts, use a 9/16” drill bit to enlarge holes.

 

  1. Access the lower portion of bolts via the LP access door. Using 2 technicians, have one inside the motorhome installing the bolts and one underneath to properly secure.

 

  1. Install the correct 1/2” bolt, along with a 1/2” flat washer above floor. Install a 1/2″ flat washer, 1/2″ lock washer and 1/2″ nut below floor and tighten.

 

Torque to 25-30 ft.-lbs.

 

Repeat for other 3 bolts.

 


RECREATIONAL VEHICLE

SAFETY RECALL NOTICE

Safety Recall: 20V-458

Safety Advisory: RC000202

September 2020

 

IMPORTANT SAFETY RECALL

This notice applies to your vehicle:  «VIN»

 

«Owner_name»
«Street»
«City», «State» «Zip»

 

Dear «Owner_name»:

This notice is sent to you in accordance with the requirements of the National Traffic and Motor Vehicle Safety Act. Thor Motor

Coach (TMC) has decided that a non-compliance which relates to motor vehicle safety exists in certain model year 2018-2021 Chateau, Daybreak, and Four Winds motorhomes. As a result, TMC is conducting a safety recall.  We apologize for any inconvenience this action may cause you; however your safety and continued satisfaction are of the utmost importance to us.

 

Reason for this recall

It has been discovered that on certain 23DB Daybreak and 23U Four Winds & Chateau units, the incorrect diameter bolts may have been installed on the barrel chair pedestal, which is a non-compliance of FMVSS 207 & 210. In the event of a crash, the pedestal could separate from the floor, causing the seat belt anchorages to fail, which could result in bodily harm.

 

What we will do

TMC has contacted your selling dealer and has instructed them on how to inspect the size of the currently installed bolts and replace if needed. This will be done at no cost to you the owner.  The remedy should take approximately up to twenty (20) minutes to perform.

 

What we need you to do

At your earliest convenience, please contact your dealer and schedule an appointment to have this remedy completed. To locate the nearest authorized TMC service center, please visit https://www.thormotorcoach.com/locateaservicecenter/.  If you have questions concerning this recall or if you need any assistance, please contact the TMC Warranty/Service Department by mail at TMC, P.O. Box 1486, Elkhart, IN 46515-1486, by phone at 877-855-2867, or email at Recalls@TMCRV.com.

 

If you had appropriate repairs completed prior to receipt of this recall notice, and if you incurred any direct cost in connection with obtaining such repair, you may be eligible to receive reimbursement from TMC by contacting the TMC Warranty/Service Department.

 

If after contacting TMC Customer Service you are still not satisfied we have done our best to remedy this situation, you may also submit a written complaint to: Administrator, National Highway Traffic Safety Administration, 1200 New Jersey Avenue, SE, Washington, DC 20590. You may call the toll-free Vehicle Safety Hotline at 1-888-327-4236 (TTY:  1-800-424-9153; or go to https://www.safercar.gov.) Federal regulations require that any vehicle lessor receiving this recall notice must forward a copy of this notice to the lessee within ten days.

Thank you for your attention and cooperation in this matter.

 

Sincerely,

Thor Motor Coach

 

Hanah Klodzinski

Recall Compliance Coordinator

cc:  National Highway Traffic Safety Administration (NHTSA)

 



10 Affected Products

Vehicles

MAKE MODEL YEAR
THOR MOTOR COACH CHATEAU 2018-2021
THOR MOTOR COACH DAYBREAK 2020-2021
THOR MOTOR COACH FOUR WINDS 2018-2021

 


12 Associated Documents

Remedy Instructions and TSB

RCRIT-20V458-3955.pdf 922.418KB

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Remedy Instructions and TSB

RCRIT-20V458-2698.pdf 922.418KB

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Manufacturer Notices(to Dealers,etc)

RCMN-20V458-9844.pdf 458.239KB

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ISSUED Owner Notification Letter(Part 577)

RCONL-20V458-0706.pdf 37.536KB

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Recall Quarterly Report #4, 2021-2

RCLQRT-20V458-4284.PDF 211.43KB

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Recall Quarterly Report #1, 2020-3

RCLQRT-20V458-6957.PDF 211.137KB

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Recall Quarterly Report #3, 2021-1

RCLQRT-20V458-5466.PDF 211.322KB

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Recall Quarterly Report #2, 2020-4

RCLQRT-20V458-9539.PDF 211.238KB

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Noncompliance Notice 573 Report

RCLRPT-20V458-1524.PDF 215.843KB

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Recall Acknowledgement

RCAK-20V458-2497.pdf 244.85KB

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Manufacturer Notices(to Dealers,etc)

RCMN-20V458-3848.pdf 459.227KB

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Recall Quarterly Report #5, 2021-3

RCLQRT-20V458-9991.PDF 211.542KB

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Recalls Documents

www-odi.nhtsa.dot.gov/acms/cs/documentList.xhtml?docId=20V458&docType=RCL

 


 

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