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09-01-2019, 01:38 PM | #1 |
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Join Date: Jul 2019
Location: Oklahoma City, OK
Posts: 184
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Loosening front spring bracket . . .
Can the spring bracket be loosened and safely moved without lifting the body? I need to move it 1/2 inch so the crank will go into the pulley. Thanks in advance.
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09-01-2019, 03:05 PM | #2 |
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Join Date: Aug 2019
Location: Hagerstown MD
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Re: Loosening front spring bracket . . .
Yeah, I had mine a apart a couple times this weekend to get the front stance lowered and the spring package isn't nearly as strong as the rear set. Once complete and with the engine in place mine doesn't line up either...
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09-01-2019, 03:28 PM | #3 |
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Join Date: Jun 2015
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Re: Loosening front spring bracket . . .
Make sure first your spring is centered between the frame rails before doing anything. This will hopefully indicate the spring (middle) square bolt head is in the cross member recess . Then loosen the u bolts with the weight of the car on the ground, etc. The top bracket can slide laterally some but should also be centered in the cross member holes if possible. The radiator usually would not be needed to be removed if attached.
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09-01-2019, 04:31 PM | #4 |
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Location: Oklahoma City, OK
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Re: Loosening front spring bracket . . .
I loosened all four bolts quite a bit on that bracket. But the top that has the hole for the crank will not budge even though it's loose, it will not move to the left where I need it. I'm assuming there's a dimple or a divot that it sets in. Please correct me if I'm wrong and I'll look for another solution. Just hate to have to remove the whole radiator to slide this bracket over half an inch.
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09-01-2019, 04:41 PM | #5 |
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Join Date: Apr 2018
Location: Mebane NC
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Re: Loosening front spring bracket . . .
If you're talking about the crank bearing, there are locator tabs on the bottom that fit into the cross-member. You can kinda see them in the third image here:
https://www.brattons.com/original-28...k-bearing.html There's a photo here showing how the bearing and the U-bolts attach to the cross-member: https://www.brattons.com/feb-30-31-crank-bearing.html If your pulley isn't lining up with the crank bearing and the hole in the radiator shell, I have to assume the problem is in the shell since the other two are fixed in position relative to the frame. |
09-01-2019, 05:26 PM | #6 |
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Re: Loosening front spring bracket . . .
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09-01-2019, 09:31 PM | #7 |
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Join Date: Jul 2019
Location: Oklahoma City, OK
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Re: Loosening front spring bracket . . .
Thanks all. My guess was close then. Eventually I can see myself pulling the radiator. I might be able to see why things don't line up correctly.
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09-02-2019, 09:39 AM | #8 |
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Location: Red Deer, Alberta
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Re: Loosening front spring bracket . . .
Are you sure that the front of the engine is centered?
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09-02-2019, 10:12 AM | #9 |
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Re: Loosening front spring bracket . . .
You may have to pull it. The radiator( and shell) can slide laterally a small amount also in the elongated holes to help attain proper hood to shell gaps, but as stated the top bearing can't slide 1/2" unless the tabs or retaining holes are worn. Check the front motor mount and it's hole for wear. The later mount didn't use the brass washer in the cross member hole. Hopefully the (stock) rear mounts are OK.
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09-02-2019, 10:24 AM | #10 |
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Location: Mpls, MN
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Re: Loosening front spring bracket . . .
Only the 30-1 has long radiator holes to be able to move the radiator sideways a bit. The 29-9 has a round hole, so no side movement. As mentioned, maybe the engine isn't centered in the front.
Radiator shell, crank bearing, crankshaft bolt......which ones do and don't line up? |
09-02-2019, 11:08 AM | #11 |
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Re: Loosening front spring bracket . . .
Floater mounts??
Paul in CT |
09-03-2019, 07:49 PM | #12 | |
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Location: Hagerstown MD
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Re: Loosening front spring bracket . . .
Quote:
So at rest with the tires loaded, remove the cotter pins and castle nuts from the U bolts, pop them up and flipping the bracket should take care of your problem. I have a bare chassis so I can't comment on what else needs removed to get there. |
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09-03-2019, 08:45 PM | #13 |
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Location: Oklahoma City, OK
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Re: Loosening front spring bracket . . .
Interesting. Maybe that's the problem I have. The bearing through-holes are elongated so movement would be possible. The front motor mount is centered in it's hole, making me assume the motor front is also centered on the frame. I hate assuming . . . cuz I'm guaranteed to be wrong.
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09-03-2019, 08:57 PM | #14 |
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Location: Hagerstown MD
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Re: Loosening front spring bracket . . .
My front engine mount measured the same side to side to the frame so the crank C/L is centered in the frame. Once you pop the bearing block out and look at it'll you'll have a Homer moment. I also noticed that my U bolts were running at an angle in the back. They were offset to the driver side of the holes where they go through the cross member.
I still haven't figured out why they did it that way. |
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