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1995 4l60e pump replacement

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Old 05-21-2023, 06:02 PM
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Default 1995 4l60e pump replacement

So I started off driving one day with hard shifting and then BOOM I though I blew my torque converter so I dropped the trans same day and found that my pump went out and broke the 2 pieces that hold on the torque converter so I ordered a new pump and now I’m having trouble putting the new one in as it will not set in place I have no idea what I’m doing wrong and need some pointers

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CathedralCub (05-23-2023)
Old 05-21-2023, 07:41 PM
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Pull the pump and let us see what you got inside.
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Old 05-22-2023, 12:17 AM
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It’* also off center when I try to put the pump in the bottom of the trans a lot more space than the top
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Old 05-22-2023, 08:10 AM
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I was wanting to see straight down on it. When you try and wiggle it to go down does it stick?
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Old 05-22-2023, 11:14 AM
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Originally Posted by carfixer007
I was wanting to see straight down on it. When you try and wiggle it to go down does it stick?

Yea it sticks and won’t go down any further
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Old 05-22-2023, 05:54 PM
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It wouldn’t go any further down than the first picture I sent
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Old 05-22-2023, 09:34 PM
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Does the shaft rotate OK? Is it straight? I think the shaft may be bent right at the bearing. Even a small amount will bind it up. Did the pump pull off easy enough?
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Old 05-23-2023, 12:22 AM
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Is that a new pump or a used pump?

Did you replace all of the shaft seals?

Old 05-28-2023, 04:12 PM
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Originally Posted by CathedralCub
Is that a new pump or a used pump?

Did you replace all of the shaft seals?
Originally Posted by carfixer007
Does the shaft rotate OK? Is it straight? I think the shaft may be bent right at the bearing. Even a small amount will bind it up. Did the pump pull off easy enough?
I figured it out guys part of the shaft was pressed up against the sidewall so I moved it and it slid right in lol the trans is back in my truck now and she’* back on the road the shifting is a little rough any ideas on what could cause that?
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Old 05-28-2023, 09:55 PM
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Originally Posted by ethangmc
I figured it out guys part of the shaft was pressed up against the sidewall so I moved it and it slid right in lol the trans is back in my truck now and she’* back on the road the shifting is a little rough any ideas on what could cause that?
It'll take a bit for it to get the adaptives learned.
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