Drive Axle Drum Brake S-Cam U-Bolt Replacement – 2017-2022 Freightliner Cascadia

NHTSA ID Number: 10194477

Manufacturer Communication Number: CALFTL42-004

Summary

Customer Advisory Letter for Drive Axle Drum Brake S-Cam U-Bolt Replacement.

Models Affected: Model year 2017 through 2022 Freightliner New Cascadia vehicles manufactured between November 10, 2016 and December 22, 2020 with drive axle drum brakes and intermediate track axles

Our records indicate that you are the owner of a New Cascadia built during the above time period. Therefore DTNA has decided to share the following documentation with you.

Work Instructions

Replace the existing drive axle brake S-cam support U-bolts with new versions provided to you by your DTNA Field Representative as outlined in the following instructions.

1. Park the vehicle on a level surface, shut down the engine, and apply the parking brakes. Chock the tires.

2. Remove and discard the original S-cam support U-bolt. See Fig. 1.

3. Install the new U-bolt provided by your DTNA Field Representative.

4. Torque the nuts to 11 lbf•ft (15 N•m).

5. Document all vehicles retrofitted with the new U-bolt; send this documentation to your DTNA Field Representative.

6 Affected Products

Vehicle

MAKE	MODEL	YEAR

FREIGHTLINER	CASCADIA	2017-2022

1 Associated Document

Manufacturer Communications

05/12/2021
CAL FTL 42-004

https://www.nhtsa.gov/recalls?nhtsaId=10194477

MC-10194477-0001.pdf 134.634KB

MC-10194477-0001

Bestseller No. 1

OTC 5081 S-Cam Air Brake Spring Tool

OTC's S-Cam Air Brake Spring Tool eliminates makeshift, unsafe methods of unhooking and reconnecting brake shoe retaining springs
For use when replacing brake shoes on heavy-duty tractors and trailers
Simply hook the retaining spring loop and press down
Lever action agains the axle makes the job a snap
Crafted from high-grade materials to ensure quality performance over the lifetime of the tool

Bestseller No. 2

Bestong 5081 S-Cam Air Brake Spring Tool Compatible for Heavy-Duty Tractors and Trailers Diesel Drive Semi-Truck Replace Brake Shoe

【 Compatible for 】: works great on tractor and trailer brakes, any heavy duty brakes!
【 Material】: Corrosion-resistant & Durable Steel construction with extreme anti-wear property.
【 How to Use】: This tool makes install spring on the S Cam Air Brake a snap. No more using vise grip and screwdriver to remove brake shoes.Simply hook the retaining spring loop and press down against the axle.
【 Features 】: Best choice for doing brakes in a hurry. Serve as a lever against the axle to seperate the spring loop from the brake shoe. Safely replace brake shoes.
【 Package included 】: 1pcs S-Cam Air Brake Spring Tool .

Bestseller No. 3

Mekar 5081 S-Cam Air Brake Spring Tool for Heavy Duty Steel Tractors & Trailers

Function: Safely replace brake shoes on heavy-duty tractors and trailers
Hook Design: This tool has a little hook that engages the spring at the J eye on the end, and the bar goes under the axle to leverage the spring out of position
Easy to Use: Simply hook the retaining spring loop and press down against the axle.
Material: Made of high quality steel. Corrosion-resistant & Durable Steel construction with extreme anti-wear property.
Package Include: 1pcs Air Brake Spring Tool

Bestseller No. 4

Bolaxin S-Cam Air Brake Spring Snap Shoes Installer Tool for 5081 Tractors Trailers

Made of high quality carbon steel, have a unparalleled long lifespan with great durability
The tool has a little hook that engages the spring at the J eye on the end, and the bar goes under the axle to leverage the spring out of position
Simply hook the retaining spring loop and press down against the axle. Lever action against the axle makes the job a snap.
The tool is used on the 2 springs on the side of the shoe and it can in close proximity to the brake chambers or suspension.
Serve as a lever against the axle to seperate the spring loop from the brake shoe. Safely replace brake shoes.

Bestseller No. 5

ATD Tools 5163 2-in-1 S-Cam Brake Tool

2-in-1 S-Cam Brake Tool, offers technicians a more efficient method for changing brake shoes on an S-Cam drum brake assembly
The tool is comprised of a steel shaft with a U-shaped fork on one end to stretch the retaining spring so that both halves of the brake shoe are held together, which enables the user to hook up the pin
An S-shaped device on the opposite end enables the user to position the brake shoes in a way that allows leverage for installation of the rollers
The hooked end pulls the brake shoes apart so that the rollers can be installed faster and more safely

SaleBestseller No. 6

CMTOOL Brake Spring Tool for Semi Trucks, 5081 S-Cam Air Brake Spring Tools Replace Brake Shoes, Heavy Duty Tractors and Semi Trailers Brake Spring Tool, Steel Construction Truck Air Brake Tools

1.【Brake Spring Tool for Safely Replacing Brake Shoes】This s-cam air brake spring tool is a better alternative to a vise grip, pry bar or screwdriver, and is used to safely replace brake shoes on heavy-duty tractors, trailers and semi-trucks.
2.【Time-Saving and Efficient Truck Air Brake Tools】There are some pliers similar to car brake spring calipers, but in most cases, you can't use them in close proximity to the brake chambers or suspension. The semi brake spring tool does not have this problem, and it will not take up too much space in your toolbox.
3.【Wear-Resistant and Corrosion-Resistant Semi Brake Tool】The heavy-duty semi brake spring tool is made of high-quality hard steel material, which has excellent performance of anti-wear and corrosion resistance and is durable.
4.【Easy-to-use Air Brake Spring Removal Tool】No additional tools such as vices and screwdrivers are needed. Just hook the fixed spring ring and press down on the shaft. The semi trailer brake tools only take a few seconds to easily remove and install the shoe spring.
5.【S Cam Brake Tool with "V" Structure】The semi truck tools with a "V"-shaped structure at the end makes full use of the principle of leverage. The Lever action on the axle makes the job easier. Leaning on the axle makes the separation of the spring ring and the brake shoe safer and easier.

SaleBestseller No. 7

POWERWORKS Steel S-Cam Air Brake Spring Tool Black, Replaces 5081

HIGH QUALITY: The air brake spring tool is made of hard steel for long durability, anti-wear property and corrosion-resistant.
APPLICATION: Safely replace brake shoes on heavy-duty tractors and trailers!
HOOK DESIGN: With a little hook that engages the spring at the J eye on the end, and the bar goes under the axle to leverage the spring out of position.
INSTALLATION: Makes it easy to install spring on the S Cam Air Brake. No additional tools required, such as vise grip and screwdriver. Simply hook the retaining spring loop and press down against the axle.
WHAT YOU'LL GET: 1pcs Air Brake Spring Tool, Place order with 100% confidence, we provide 1 click refund for our valued customers in 3month. Please feel free to contact us if you have any questions and we are always stand by your side to issue your problems.

SaleBestseller No. 8

Fayedom 5081 S-Cam Air Brake Spring Tool, Replace Brake Shoes On Heavy-Duty Tractors and Trailers …

Great Compatibility: Safely replace brake shoes on heavy-duty tractors and trailers.
Material: Made of high quality,solid and sturdy steel with extreme anti-wear property, have great tolerance and resistance to corrosion and rust,built to provide exceptional levels of durability.
Perfect design: Serve as a lever against the axle to separate the spring loop from the brake shoe. Safely install and remove the brake spring.
Benefits: Eliminates unsafe methods. Way better than using vise grips, pry bars, or screwdrivers to unhook and reconnect the retaining springs. This perfect tool makes the job easier than ever before and also takes very little effort.
Easy to operate: Simply and quickly hook the retaining spring loop and press down against the axle.

Bestseller No. 9

Specialty Products 91860 S-Cam Bushing Extractor

Specialty Products 91860
S-Cam Bushing Extractor
Brand New

SaleBestseller No. 10

DUOYI Brake Spring Tool, 5081 S-Cam Air Brake Tools Replace for Semi Trucks Brakes Shoes, Brake Tools for Heavy Duty Trucks, Tractors & Trailers, Steel Mechanic Tool for Automotive Brake Repair

【Air Brake Spring Tool】 It is safer and easier to replace the heavy duty tractors and trailers brake shoes, without the need for screwdrivers or tool pliers to remove the brake shoes.
【Brake Spring Tool is Easy to Operate】Just hook the tab to the fixed spring ring, press the bar end down on the shaft, hold the handle and push it down and inward until the spring ring is firmly fixed on the brake shoe.
【Principle of Use of Spring Tools】The end of this spring tool is in a "v"-shaped structure, which effectively utilizes the principle of leverage and is against the axle to separate the spring ring from the brake shoe more safely and easily.
【Brake Adjustment Tool is Made of High-quality Steel】Brake adjustment tool is made of high-quality steel, with excellent wear and corrosion resistance, can provide you with long-term service.
【Note】This tool is used for heavy machinery vehicles such as tractors and trailers. Pay attention to safety during operation and use.

Last update on 2022-07-05 / Affiliate links / Images from Amazon Product Advertising API

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Drive Axle Drum Brake S-Cam U-Bolt Replacement – 2017-2022 Freightliner Cascadia

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