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To take apart a Peterbilt 389 headlight, first, ensure the vehicle is turned off and the keys are removed. Begin by removing the headlight assembly from the housing by unscrewing any retaining screws or clips. Once the assembly is free, you can access the back cover, which may also be secured by clips or screws; remove these to expose the bulb and wiring. Carefully disconnect the wiring harness, remove the bulb, and then proceed to disassemble any additional components as needed.

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3d ago

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Related Questions

How do you change a headlight on a 2008 peterbilt?

Need to know the model. Big difference between changing one on, say, a 387 and a 389.


Where is the turn signal flasher on a peterbilt 389?

On the switch itself.


How do you remove rear main seal on 389?

A Peterbilt 389? If you really have to ask this question on here, you're nowhere near ready to take this task on. Not sure about the 389, but in a lot of vehicles, you can do this job in-frame by dropping the transmission and accessing the rear bearing that way. But I would really advise you to get a professional on this, especially if you don't have a heavy duty transmission jack, impact wrenches and sockets, and other hand tools, as well as an air source.


Where is the dash light fuse box located on a 389 peterbilt?

On a 389 Peterbilt, the dash light fuse box is typically located behind the dashboard, accessible from the driver's side. You may need to remove a panel or cover to reach it. Additionally, a secondary fuse box may be found under the hood or near the battery, depending on the specific configuration of the truck. Always refer to the owner's manual for precise locations and diagrams.


Were is the clutch safety switch located on a 389 peterbilt?

It's the regular clutch position switch at the top of the pedal... the "safe start" feature is a matter of programming in the engine ECM.


How much does a peterbilt 389 weigh?

The weight of a Peterbilt 389 typically ranges from 15,000 to 20,000 pounds (6,800 to 9,100 kg) for the truck itself, depending on the configuration and options chosen. When fully loaded, including cargo, its total weight can reach up to 80,000 pounds (36,300 kg) in compliance with federal regulations. Specific weights can vary based on factors like engine choice, cab style, and additional equipment.


What is the weight of a peterbilt truck?

Peterbilt makes Class 5 through Class 8 trucks, and the weight varies greatly between these models. Additionally, the application affects the weight - say, for example, you have a Peterbilt 330. Whether it's a single or tandem axle, what type of body it is, etc. will affect the tare weight. For a tractor unit (such as the 379, 389, 378, 359, etc.), you can expect a tare weight between 16,000 and 20,000, depending on the configuration.


What is 408 take-away 19?

408 take-away 19 = 389


What is 10 percent of 389?

10 percent of 389 = 38.910% of 389= 10% *389= 10%/100% *389= 389/10 or 38.9


What is 7 times 389?

7 x 389 = 2723 389 + 389 + 389 + 389 + 389 + 389 + 389 = 2723


What are factor pairs for 389?

389 = 1 x 389 (389 is a prime number).


How many pound coins does it take to fill a Ribena bottle?

389