Dipstick tube removal

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Old Sep 21, 2024 | 06:28 PM
  #1  
Kingdiamond69's Avatar
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Dipstick tube removal

Well after trying to get a new dipstick into the 455 and having no luck i pulled the exhaust manifold and found the dipstick tube broke off at the block .

It is still visible outside of the edge of the block so I'm going to try to get it to break loose with a lag bolt .


Anymore ideas how to get this out of the block?
Old Sep 21, 2024 | 07:49 PM
  #2  
66-3X2 442's Avatar
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Originally Posted by Kingdiamond69
Well after trying to get a new dipstick into the 455 and having no luck i pulled the exhaust manifold and found the dipstick tube broke off at the block .

It is still visible outside of the edge of the block so I'm going to try to get it to break loose with a lag bolt .


Anymore ideas how to get this out of the block?
Put a sheet metal screw in the remaining part and pull it out. You might need to use a slide hammer if it's stuck.
Old Sep 21, 2024 | 07:50 PM
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https://classicoldsmobile.com/forums...removal-10594/

Good luck.
Old Sep 21, 2024 | 07:52 PM
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Originally Posted by 66-3X2 442
Put a sheet metal screw in the remaining part and pull it out. You might need to use a slide hammer if it's stuck.
Was thinking a lag bolt would be a better fit because of the two ribs in the stem of the tube I want to do it right the first time to avoid having to drop the oil pan.
Old Sep 21, 2024 | 07:53 PM
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Originally Posted by tru-blue 442
Thanks .


I am glad I can still see some of the tube protruding from the block its just not enough to grip onto with vise grips. .
Old Sep 21, 2024 | 07:58 PM
  #6  
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Originally Posted by Kingdiamond69
Was thinking a lag bolt would be a better fit because of the two ribs in the stem of the tube I want to do it right the first time to avoid having to drop the oil pan.
A body shop puller uses sheet metal screws.
Old Sep 21, 2024 | 08:37 PM
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Originally Posted by 66-3X2 442
A body shop puller uses sheet metal screws.
Looking at a slide hammer on Amazon the tip screws off and you can insert the screw into the hammer tip r I'm assuming?

Have never used one before.
Old Sep 21, 2024 | 08:54 PM
  #8  
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Originally Posted by Kingdiamond69
Looking at a slide hammer on Amazon the tip screws off and you can insert the screw into the hammer tip r I'm assuming?

Have never used one before.
Just go to a local body shop and ask them if you rent or borrow a dent puller. They are old school because of the weld on studs on newer pullers but I bet you can find one. Yes that's how they work, the screw goes in the end of the puller.
Old Sep 22, 2024 | 05:03 AM
  #9  
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Correctly-sized sheet metal screw and slide hammer are the only way. Since I've had to do this more than once, I've made up a small tool by welding the sheet metal screw head-to-head with a bolt that fits my slide hammer.
Old Sep 22, 2024 | 06:51 PM
  #10  
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Had to do the same on mine. Here are a couple pics of the (cheap) slide hammer and screw that pulled mine out.



Old Sep 24, 2024 | 03:44 PM
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15mm deepwell socket and a lag screw

This happened to me recently with a 350 block. i used a 15mm 3/8" deepwell socket / washer and a lag screw with a 10mm head. Ran the lag screw through the socket with the washer on the end. Found a lag screw that was slightly larger than the broken off tube and would extend out of the bottom of the socket about 3/4 - 1".
I was able to place the socket on the small flat landing where the dipstick tube goes into the block and thread in the screw. With a small ratchet you can tighten the screw against the socket through-hole and the washer bottoms out against the socket drawing the tube out of the block.
I was able to do it without pulling the headers even. Worked like a charm, costs nothing.
Old Sep 24, 2024 | 06:19 PM
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I made an adapter for my slide hammer by welding a pair of vice grips on it, are you anywhere near CT
Old Sep 24, 2024 | 08:12 PM
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what I did


Old Sep 24, 2024 | 08:15 PM
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when you tighten the screw with the rachet it slowly pulls the broken tube out of the block, clean and easy.
Old Sep 25, 2024 | 02:15 PM
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Originally Posted by Kingdiamond69
Well after trying to get a new dipstick into the 455 and having no luck i pulled the exhaust manifold and found the dipstick tube broke off at the block .

It is still visible outside of the edge of the block so I'm going to try to get it to break loose with a lag bolt .


Anymore ideas how to get this out of the block?
I hope you get it.
I have no suggestions I just wanted to comment on your username.

If I am correct on its origin we have the same birth year and taste in music.
If I'm wrong I'd love to know how you came up with it.
Old Sep 25, 2024 | 03:41 PM
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Originally Posted by maniehau
when you tighten the screw with the rachet it slowly pulls the broken tube out of the block, clean and easy.
That's a good idea for a home-made puller. Thanks for sharing.
Old Sep 25, 2024 | 06:15 PM
  #17  
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I bought a bearing puller 2 pound slide hammer with a hook attachment about 2 minutes of tapping it slid right out .


Old Sep 25, 2024 | 06:16 PM
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A big thank you to all who lent a hand you guys are awesome !
Old Sep 26, 2024 | 07:45 PM
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Originally Posted by Mikeyt
I hope you get it.
I have no suggestions I just wanted to comment on your username.

If I am correct on its origin we have the same birth year and taste in music.
If I'm wrong I'd love to know how you came up with it.

It is a screenname I came up with on the fly one day I was born in 63 and King Diamond is one of my all time favorite musicians.

The 69 is just my dirty mind lol .
Old Sep 27, 2024 | 02:55 AM
  #20  
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👍
Old Sep 27, 2024 | 07:46 AM
  #21  
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Originally Posted by Kingdiamond69
It is a screenname I came up with on the fly one day I was born in 63 and King Diamond is one of my all time favorite musicians.

The 69 is just my dirty mind lol .

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