2020-2022 Mack MD Brake Pedal Cotter Pin

September 1, 2021 NHTSA CAMPAIGN NUMBER: 21V684000

Brake Pedal Cotter Pin Not Installed Properly

An unsecured brake pedal can cause a loss of braking ability and increase the risk of a crash.

 

NHTSA Campaign Number: 21V684

Manufacturer Mack TruckseBay logo, Inc.

Components SERVICE BRAKES, HYDRAULIC

Potential Number of Units Affected 2,823

 

Summary

Mack TruckseBay logo, Inc. (MackeBay logo) is recalling certain 2020-2022 MackeBay logo MD vehicles. The cotter pin that retains the brake pedal clevis pin may not have been properly installed, which could result in an unsecured brake pedal.

 

Remedy

Dealers will inspect the cotter pin installation and repair it as necessary, free of charge. Owner notification letters were mailed on September 13, 2021. Owners are advised to not drive their vehicles until the remedy has been performed. Owners may contact MackeBay logo’s customer service at 1-800-866-1177. MackeBay logo’s number for this recall is SC0429.

 

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.nhtsa.gov.

 


2022 Mack MD Medium-Duty
2022 Mack Medium-Duty

 


Description

Mack TruckseBay logo, Inc. (MackeBay logo) is recalling certain 2020 through 2022 MD model vehicles manufactured from November 18, 2019 through August 31, 2021. The cotter pin that retains the brake pedal clevis pin may not have been properly installed.

 

If the cotter pin comes out, the clevis pin may work loose, which can affect the operation of the brake pedal and the ability to stop the vehicle. This presents a risk of a vehicle crash. MackeBay logo has not received any reports of vehicle crashes.

 

Out of an abundance of caution, the owner letter will request customers to park these vehicles until they are inspected and cleared or repaired.

 

The cotter pin will be inspected and repaired if needed.

 

Model and Model Years Affected

  • Certain MackeBay logo 2020 & 2022 MD model vehicles

 

Vehicle Quantities

  • 2,946 (2,823 US, 123 Canada)

 

Dealer Responsibilities

  • The National Traffic and Motor Vehicle Safety Act and Canadian Motor Vehicle Safety Act requires dealers to ensure that all new and used vehicles are free of safety defects and comply with all relevant safety standards at the time of delivery to the consumer.
  • Dealers should make their personnel aware of the safety recall. In the event that a dealer has a vehicle included in the safety recall in their inventory to be sold, the condition must be corrected before releasing it to a customer.
  • Due to nature of this issue, we request that dealers with the ability send technicians to customer locations in order to perform the recall as quickly as possible. This activity will be compensated by the recall.

 

Notification Release Schedule

  • Vehicle list will be posted on the Trucks Dealer Portal on September 3, 2021
  • Owner notification letters will be released on or before September 13, 2021

 

Contact

If you have questions or concerns about this recall, contact the Regulatory Affairs Department at vtna.regulatoryaffairs@volvoeBay logo.com.

 


Brake Pedal Inspection MD6 and MD7

 

RECALL INFORMATION

(September, 2021)

MackeBay logo has determined that certain model years 2020 through 2022 MackeBay logo Medium Duty (โ€œMMDโ€) vehicles, may have improper installation of the cotter pin that retains the brake pedal clevis pin. If the cotter pin comes out, the clevis pin may work loose, which can affect the operation of the brake pedal and the ability to stop the vehicle. This presents a risk of a vehicle crash.

Mack TruckseBay logo has not received any complaints or reports of vehicle crashes because of this possible safety concern.

To ensure that these vehicles meet MackeBay logoโ€™s stringent quality requirements, an inspection of the securing hardware is required.

 

VEHICLES AFFECTED

Certain MackeBay logo North America vehicles manufactured between November 18, 2019 through August 31, 2021.

 

VEHICLE QUANTITY

There are 2946 vehicles affected by this recall (2,823 U.S., 123 Canada).

 

Parts Information 

Part Numbers Part Names Quantity
25092821Split PinAs needed

 

Repair Instructions

 

  1. Park the vehicle on a level surface.

 

  1. Apply the parking brake.

 

  1. Place the gear lever in neutral.

 

  1. Install the wheel chocks.

 

  1. Disconnect the cable from the negative terminal

 

  1. Remove the screws.

 

  1. Remove the panel.

 

  1. Remove the screw.

 

  1. Remove the panel.

 

  1. Remove the screws.

 

  1. Remove the panel.

 

  1. Inspect the service brake pedal hardware, Clevis Pin (#1) and Split Pin (#2), for proper installation.

 

a. If incorrect installation, missing hardware, or the split pin not adequately spread is found report this quality issue; by open an E-Service Case to Reliability Department using the Recall Number SC0429 in the title. A picture of the quality issue found is required.

b. If installation of brake pedal is correct, continue with reassemble. No E-Service to Reliability is needed.

 

  1. Replace any missing hardware and ensure the Split Pin (#2) is spread to 70 degrees (as seen in image above).

 

  1. Install the panel.

 

  1. Install the screws.

 

  1. Torque tighten the screws.

 

  1. Install the panel.

 

  1. Install the screw.

 

  1. Install the panel.

 

  1. Install the Screws.

 

  1. Torque tighten the screws.

 

  1. Connect the cable to the negative terminal.

 

  1. Remove the wheel chocks.

 

  1. Return vehicle to service.

 


3 Affected Products

Vehicle

MAKEMODELYEAR
MACKeBay logoMD2020-2022

 


12 Associated Documents

ISSUED Owner Notification Letter(Part 577)

RCONL-21V684-3642.pdf 140.138KB

 


Recall Quarterly Report #2, 2021-4

RCLQRT-21V684-1847.PDF 211.243KB

 


Recall Acknowledgement

RCAK-21V684-2032.pdf 645.776KB

 


Defect Notice 573 Report

RCLRPT-21V684-4824.PDF 213.831KB

 


Recall 573 Report- Amendment 2

RCLRPT-21V684-5391.PDF 214.042KB

 


Recall 573 Report- Amendment 1

RCLRPT-21V684-2524.PDF 214.042KB

 


Remedy Instructions and TSB

RCRIT-21V684-4241.pdf 1177.507KB

 


Recall Quarterly Report #1, 2021-3

RCLQRT-21V684-0983.PDF 211.144KB

 


Manufacturer Notices(to Dealers,etc)

RCMN-21V684-9031.pdf 114.103KB

 


Manufacturer Notices(to Dealers,etc)

RCMN-21V684-9054.pdf 122.325KB

 


Owner Notification Letter(Part 577)

RCONL-21V684-6704.pdf 674.752KB

 


Recall Quarterly Report #3, 2022-1

RCLQRT-21V684-1838.PDF 211.322KB

 


Latest Recalls Documents

https://www-odi.nhtsa.dot.gov/acms/cs/documentList.xhtml?docId=21V684&docType=RCL

 


 

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