Tools You'll Likely Need:
* Socket wrench (likely 3/4" drive for the larger nuts): You'll need this to remove the hub nut.
* Sockets: The correct size for the hub nut.
* A wrench or pliers: To turn the locking ring or collar. Sometimes a special tool is recommended by the hub manufacturer.
* Penetrating oil (like PB Blaster): Apply liberally to any seized or rusty parts before attempting removal. Let it soak for several hours, or even overnight if necessary.
* Hammer (optional): Sometimes a gentle tap is needed to break free stubborn parts.
* Wheel Chocks: To keep the truck from rolling.
Steps:
1. Safety First: Chock the wheels of the truck to prevent it from rolling. Engage the parking brake.
2. Remove the Wheel: Remove the wheel using the lug wrench.
3. Locate the Hub Nut: This is the large nut in the center of the hub. Apply penetrating oil generously to this nut.
4. Remove the Hub Nut: Use your socket wrench and the correct socket size to loosen and remove the hub nut. It's often very tight, so be prepared for some effort.
5. Remove the Locking Ring or Collar: This is the key to unlocking the hub. The design of this varies significantly between manufacturers. Some have a threaded collar, others have a clip or a ring that needs to be rotated. Consult a manual or online resources specific to your hub brand for the correct way to remove this. You might need pliers or a special hub removal tool. Again, penetrating oil is your friend here.
6. Remove the Hub Assembly: Once the locking ring/collar is removed, the hub assembly should now be able to be pulled straight off the axle. Some gentle tapping with a hammer might be needed, but avoid forceful blows.
7. Clean and Inspect: Once removed, clean the hubs and inspect for any damage or wear.
8. Reassembly: Reassembly is generally the reverse of the removal process. Remember to properly tighten the hub nut to the manufacturer's specifications.
Important Considerations:
* Seized Parts: If parts are extremely seized, excessive force could damage the hub or axle. If you're struggling, it's best to seek professional help.
* Hub Type: The exact design of your lock-out hubs will determine the specific steps you need to take. Do some research on your specific hub brand to make sure you're following the correct procedure.
* Manuals: Refer to a repair manual specific to your 1984 Dodge W-150 for detailed diagrams and instructions. These manuals will usually have a section on axle and hub components.
If you're not comfortable performing this task, it's always advisable to take your truck to a qualified mechanic. Working on your vehicle's drivetrain requires care and precision.
