auto transmission oil pump

The auto transmission oil pump is considered the core for many construction machinery and many other tools. As a result, replacing it can be extremely important and you really want to assess the situation and figure out what you can do in a proper manner. It’s definitely not a hard thing to do, as long as you know how to do this properly.

Your machinery should always be on a flat, level surface

The reason you want to do that is because you need a proper working platform. If the machinery is on an uneven surface, then it will end up with issues. You need to realize that handling this is very important, and with the proper approach you will be able to make it work. Just make sure that you take your time and replace this adequately, so there are no problems. If the vehicle is too close to the ground, then lift it with a jack.

Remove the bolts around the bell housing

A good idea now is to remove the bell housing. But that won’t come out right away. So you have to remove the bolts around it, and then go from there. It can actually help and you will appreciate the results and experience that can appear this way. You will like the results quite a bit this way.

Use a socket wrench to remove the auto transmission oil pump bolts

Once you do that, you will have to slide it out. It will make the process simple and convenient, and you will not have to worry about any possible problems that can arise. Then you have to remove the valve body and the filter. Do that slowly, so you can prevent any possible issues that might arise. These tasks require a lot of patience and attention, but they can work very well with the right preparation.

 Attach the puller to the pump bottom

After you do so, you will need to tighten the center bolt and then you want to slide that auto transmission oil pump out. Do that carefully, there’s no need to rush. You can stop only when the pump is around ¾ free, as that will help quite a bit.

Remove the O-ring

Yes, you need to get the o-ring out of that transmission pump shaft. Now all you have to do is to tighten that center bolt on the puller, your pump will be free. Hold it with a hand, and then remove the puller with the other.

The replacement process for the auto transmission oil pump is definitely a bit challenging at first. But with the right trial and error you will be able to make it work very well. Take your time with this and adapt as well as adjust the process so you can obtain the best results and payoff. You will be extremely impressed with the way everything comes together in the end and how you can finalize the auto transmission oil pump replacement process!

  • Contact transpumps today for any of your oil pump replacement.

  • Or call us at: 86 (0)13 8578 655 34.

  • Or send us email at: 3@transpumps.com. We are here for you.

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