Dynatrac Pro Rock 44 Unlimited Installation - Part Two - Final Install

July 10, 2017

In this article, we dive into the Dynatrac Pro Rock 44 Unlimited axle installation for a Jeep JK, highlighting tips, challenges, and practical insights.

Quick Look

Category

Builds, Mods, Off-Road

Brand

Dynatrac

Product

Pro Rock 44 Unlimited Front Axle

Use Case

Jeep JK moderate off-roading

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Overview

In the latest installment of our axle installation series, we dig into the Dynatrac Pro Rock 44 Unlimited and its integration into the Jeep JK. This part two of our installation journey focuses on overcoming obstacles and ensuring that you get the most out of your upgrade, particularly suited for those who venture into moderate off-roading.

What This Covers

This article provides a detailed look into the installation process, challenges faced, and tips to ensure a smooth transition from the stock axle to the dynatrac Pro Rock 44. We'll explore not only the installation steps but also the real-world implications of these modifications.

Step-by-Step Breakdown

Starting with the disassembly of the factory axle in part one, this phase is all about putting the new axle in place. Here are the steps we took:

1. Prepare for Installation: Before anything else, make sure your workspace is organized. You’ll need a significant amount of area, especially when working with large components like the Pro Rock 44 front axle.
2. Addressing Space Constraints: One key challenge encountered during installation was the size of the axle's pumpkin. It was found that the upper control arm on the driver’s side required trimming to fit properly. Taking the time to address these clearance issues ahead of time can save come back to hurt you later.
3. Torque Specifications: Following manufacturer specs is crucial. For the Dynatrac Pro Rock, specific torque settings are followed for the top and bottom ball joints. A systematic approach to tightening nuts and bolts ensures that everything is securely fastened and operates correctly.
4. Control Arm Alignment: After bolting everything back together, we had to carefully check the alignment of the control arm to ensure no undue stress on the bushings. A quick test fit here saves time later.
5. Fluid Checks: Finally, before hitting the trails, don’t overlook filling the differential with oil. This is a vital step to prevent any catastrophic failures during your off-road adventures.

Helpful Tips

The installation of the Dynatrac Pro Rock 44 is certainly rewarding, but comes with its unique set of challenges. Here are some invaluable tips based on the installation experience:

• Have the Right Tools: Make sure you have a comprehensive set of tools and a lift if possible. Having the right equipment makes a world of difference.
• Plan for Modifications: Be ready to carve out some material from control arm brackets. Anticipating these adjustments can mitigate frustration.
• Get a Second Set of Hands: Lifting heavy components is often a two-person job. Don’t hesitate to call on a friend for help, especially when maneuvering the axle into position.
• Document the Process: Take plenty of photos throughout the disassembly and installation process. This documentation helps when aligning everything back together and troubleshooting any issues that may arise.

Key Takeaways

The installation of the Dynatrac Pro Rock 44 Unlimited offers Jeep JK owners a robust upgrade for those serious about off-roading. While the process may present challenges—such as clearances for control arms and fitting issues with disconnects—proper preparation and adherence to specifications can lead to a successful installation. This axle not only enhances strength and durability but also allows for a more reliable and enjoyable off-road experience.