HOW TO Install a Stemco Guardian Wheel Seal

Stevens Truck Power
12 Feb 202307:51

TLDRIn this informative video, Travis demonstrates the installation of a Stemco Guardian HP Sill, a reliable oil seal used at Steven's Truck Power. After a thorough cleaning of the hub and spindle, Travis uses a special tool to fit the seal correctly. He emphasizes the importance of applying a minimal amount of oil to the seal for smooth assembly and proper functioning. The video concludes with the reassembly of the truck's brake system, highlighting the significance of oiling the hub for optimal performance.

Takeaways

  • 🛠️ The video provides a tutorial on installing a Stemco Guardian HP Sill, a type of oil seal used in trucks.
  • 🔧 The presenter has 20 years of experience using this specific oil seal and recommends it for its reliability.
  • ❄️ The demonstration takes place outdoors in snowy conditions, showing the resilience of the process.
  • 🧹 Cleaning is the first step in the installation process, emphasizing the importance of a clean surface for the seal.
  • 🔩 The seal is placed on the spindle, not in the hub, which is a distinctive feature of this particular oil seal.
  • 💡 A special tool is required for installing the seal, and no lubricant is needed for this process.
  • 🔨 The seal is driven onto the spindle using a hammer and a driver tool, ensuring it is properly seated and squared up.
  • 💧 A small amount of oil is applied to the seal to facilitate smooth assembly with the bearings and spindle.
  • 🔩 The bearings are installed and oiled, with attention to applying oil both on top and to the lower layer for proper lubrication.
  • 🔧 The hub is assembled with the seal and bearings in place, and the adjusting nut is tightened to secure everything.
  • 🚚 The presenter highlights the importance of oiling the hub, as it is essential for the hub's operation and to prevent oiling issues.

Q & A

  • What is the main topic of the video?

    -The main topic of the video is the installation of a Stemco Guardian HP Sill on a truck.

  • What is the significance of the Stemco Guardian HP Sill in the context of the video?

    -The Stemco Guardian HP Sill is an oil seal that the presenter has been using for approximately 20 years with minimal issues, indicating its reliability and durability.

  • How does the presenter prepare the area for the installation of the seal?

    -The presenter prepares the area by cleaning everything up, ensuring that the spindle and hub are free from debris and contaminants.

  • What is the correct placement of the Stemco Guardian seal?

    -The Stemco Guardian seal should be placed on the spindle, not in the hub, which is noted as a distinctive feature of this particular oil seal.

  • What special tool is mentioned in the video for installing the seal?

    -A driver tool is mentioned, which fits perfectly onto the seal, allowing it to be driven on with a hammer until it stops and bounces back slightly.

  • How does the presenter ensure that the seal is properly installed?

    -The presenter ensures the seal is properly installed by checking that the lip of the seal is square and well-seated on the spindle.

  • What is the purpose of applying a little bit of oil on the seal?

    -A little bit of oil is applied to the seal to ensure that the spindle or hub will slide on smoothly, facilitating proper installation and operation.

  • How does the presenter ensure the bearings are properly lubricated?

    -The presenter ensures the bearings are properly lubricated by running gear oil through them, not just on top, but also allowing the oil to reach the lower layer by spinning the assembly.

  • What is the reason for oiling the Hub before reassembly?

    -The Hub is oiled before reassembly because it is the only source of oil it gets, which runs down the axle after the truck is in motion. This ensures that the Hub has something to spin in and prevents oiling problems.

  • What is the final step in the installation process?

    -The final step in the installation process is to adjust the axle, put the brake back on, and ensure that the rear end is fully oiled to prevent any oiling issues.

  • What is the presenter's overall opinion of the Stemco Guardian HP Sill?

    -The presenter has a positive opinion of the Stemco Guardian HP Sill, stating that they have used it for a long time and have had no trouble with it, despite the extra effort required for the special installation tool.

Outlines

00:00

🛠️ Installing a Stemco Guardian HP Sill

The first paragraph of the video script introduces the process of installing a Stemco Guardian HP Sill on a truck. The speaker, Travis, explains that they have been using this particular oil seal for approximately 20 years at Steven's Truck Power with minimal issues. The video is set outside where a truck has been snowed on overnight. The main task involves installing a gas cam bushing and brakes, which requires removing the hub. Travis emphasizes the importance of cleaning the spindle and hub before installation and shares a tip about preventing water from entering the spindle by placing a rag at the end. The process of installing the Guardian seal is detailed, including the use of a special tool and ensuring the seal is properly seated. The paragraph concludes with the installation of the seal and preparation for the next steps.

05:11

🔧 Finishing the Installation and Adjustment

The second paragraph describes the continuation and completion of the installation process for the truck's wheel assembly. After installing the Guardian seal, the speaker, Travis, moves on to oil the seal and bearings, emphasizing the importance of applying just the right amount of oil to ensure smooth operation. The process of placing the bearings and outer bearing on the axle is explained, followed by tightening the adjusting nut and ensuring the hub is properly seated on the seal. Travis also discusses the importance of oiling the hub, as it is the only source of lubrication once the truck is in motion. The video ends with the adjustment of the axle, reassembly of the brake, and a final reminder to ensure the rear end is fully oiled to prevent any oiling issues. Travis concludes by recommending the Stemco Guardian product and thanking the viewers for watching.

Mindmap

Keywords

💡Stemco Guardian HP Sill

The Stemco Guardian HP Sill is a specific type of oil seal being discussed in the video. It is a two-piece seal with a sleeve designed for use in vehicles, particularly trucks, to prevent oil leakage. The video demonstrates the process of installing this seal, highlighting its compatibility with the spindle rather than the hub, which is a distinctive feature.

💡Oil Seals

Oil seals are mechanical seals that are used to keep lubricating oil within the engine or gearbox. They are essential components in vehicles as they prevent oil leakage and maintain the efficiency of the engine. The video focuses on the installation of a particular oil seal, the Stemco Guardian HP Sill, and discusses the variety of oil seals available in the market.

💡Spindle

A spindle is a cylindrical component that is typically used to support a rotating weight or to drive a rotating machine. In the context of the video, the spindle is the part where the oil seal is installed, as opposed to the hub. Understanding the role of the spindle in the installation process of the oil seal is crucial for the proper functioning of the vehicle.

💡Hub

The hub is the central part of a wheel, around which the wheel rotates. In automotive terms, it often refers to the wheel hub, which is a component of the wheel bearing assembly. The video clarifies that the Stemco Guardian HP Sill oil seal is installed on the spindle rather than the hub, which is a common point of confusion.

💡Installation

Installation refers to the process of fitting or setting up a device or component in a particular place or system. In the video, the installation process is the main focus, as the presenter walks through the steps required to properly install the Stemco Guardian HP Sill oil seal in a truck.

💡Special Tool

A special tool refers to a device or instrument designed for a specific purpose or task. In the context of the video, a special tool is required for the proper installation of the Stemco Guardian HP Sill oil seal. This tool ensures that the seal is correctly positioned and driven onto the spindle without causing damage.

💡Gas Cam Bushings

Gas cam bushings are components used in the suspension system of vehicles, specifically in the area of the gas charge. They provide support and help maintain the alignment of the suspension parts. In the video, the presenter mentions that gas cam bushings were installed in the truck as part of the maintenance work, indicating that this was one of the reasons for removing the hub initially.

💡Brakes

Brakes are a crucial safety feature in vehicles, used to slow down or stop the vehicle. In the context of the video, the need for brake repairs is the reason why the hub was removed, leading to the opportunity to replace the oil seal. Brakes are a complex system that requires regular maintenance and occasional part replacement to ensure optimal performance.

💡Wheel Bearing

Wheel bearings are round metal parts that allow the wheels to spin smoothly and support the weight of the vehicle. They are an essential part of the wheel assembly and require regular maintenance to ensure smooth operation. The video script discusses the process of installing the oil seal and reassembling the wheel bearings, which are cleaned and oiled before being put back in place.

💡Oiling

Oiling refers to the process of applying oil to the moving parts of a machine to reduce friction and wear, and to ensure smooth operation. In the video, the presenter emphasizes the importance of oiling the wheel bearings and the newly installed oil seal to ensure that the hub can rotate freely and that the seal is properly lubricated.

💡Adjusting Nut

An adjusting nut is a type of nut used in the assembly of wheel bearings, which allows for the adjustment of the bearings' tightness or preload. In the video, the presenter discusses the process of tightening the adjusting nut to secure the hub and轴承 after they have been oiled and positioned correctly.

Highlights

Introduction to installing a Stemco Guardian HP Sill

Use of a specific oil seal preferred by Steven's Truck Power

20 years of experience with minimal issues using the chosen oil seals

Truck preparation involving cleaning and assembly in snowy conditions

Importance of cleaning the hub and spindle for proper seal installation

Use of a special tool for installing the two-piece Guardian seal

Proper seating of the seal using a driver tool and hammer

Ensuring the seal lip is square and properly aligned

Applying a small amount of oil to the seal for smooth operation

Installing and oiling the bearings before reassembling

Using gear oil to lubricate the lower layer of bearings

Reassembling the hub with the sill surface cleaned

Filling the hub with oil and adjusting the nut for proper fit

Tightening the assembly and allowing the hub to seat on the seal

Oiling the hub to ensure smooth spinning and prevent oiling issues

Finalizing the assembly with the axle and brake reinstallation

Endorsement of Stemco Guardian seals for long-term reliability

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