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Hood issue

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Old Jun 22, 2019 | 03:50 PM
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Default Hood issue

My hood closes, but it has too much play. So I can lift it and it moves say a half an inch or inch up and down.

It moves it on the freeway too much for my comfort.

Thank you.
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Old Jun 22, 2019 | 05:19 PM
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Turn the hood stop to take out the additional play, there is one on each side. These do tend to wear and become hard so replacing them is pretty reasonable. The one pictured is not the one for a Toyota but shows the spiral groove to make the adjustments.
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Old Jun 22, 2019 | 05:30 PM
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Originally Posted by RA40
Turn the hood stop to take out the additional play, there is one on each side. These do tend to wear and become hard so replacing them is pretty reasonable. The one pictured is not the one for a Toyota but shows the spiral groove to make the adjustments.
Oh! Very cool. Thank you so much. I was looking at a new locking mechanism. This if it works I'm sure will be much cheaper than $60-$70! Woo hoo!!
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Old Jun 22, 2019 | 05:44 PM
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The rubber part# is: 9054115014 ~ $6/each. This has multi-vehicle application even though it shows a 3-LS in the diagram.

It is #3 in this diagram:
https://www.trademotion.com/parts/20...iagram=8931075

Last edited by RA40; Jun 22, 2019 at 05:45 PM. Reason: additional
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Old Jun 22, 2019 | 08:02 PM
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These rubber cushions only adjust the vertical height of the front edges of the hood for panel alignment purposes. The hood really shouldn't move at all in the front, no matter what height these cushions are adjusted to.

Are you sure that your hood latch clicks and locks when the hood is closed? If it does not, what may be happening is that the secondary latch is catching the hood, preventing it from opening while you're driving, and the primary latch is not holding.

I would try lubricating the primary latch. One of the springs could be seized from corrosion, preventing the latch from working properly.
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Old Jun 22, 2019 | 08:28 PM
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Originally Posted by RA40
The rubber part# is: 9054115014 ~ $6/each. This has multi-vehicle application even though it shows a 3-LS in the diagram.

It is #3 in this diagram:
https://www.trademotion.com/parts/20...iagram=8931075
Thank you I adjusted both of them to what seemed to be a similar amount and it held up even at xxx mph.

And of course no real movement when trying to move it with my hands.

Last edited by georgy; Jun 22, 2019 at 08:28 PM. Reason: because
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Old Jun 22, 2019 | 08:41 PM
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Originally Posted by CELSI0R
These rubber cushions only adjust the vertical height of the front edges of the hood for panel alignment purposes. The hood really shouldn't move at all in the front, no matter what height these cushions are adjusted to.

Are you sure that your hood latch clicks and locks when the hood is closed? If it does not, what may be happening is that the secondary latch is catching the hood, preventing it from opening while you're driving, and the primary latch is not holding.

I would try lubricating the primary latch. One of the springs could be seized from corrosion, preventing the latch from working properly.
I'll try that tomorrow. Thank you. Here is a picture of those bad bois.

****ty latch?

Last edited by georgy; Jun 22, 2019 at 08:56 PM. Reason: added picture link
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Old Jun 22, 2019 | 10:16 PM
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Originally Posted by georgy
I'll try that tomorrow. Thank you. Here is a picture of those bad bois.

****ty latch?
Good photo! The secondary latch is the black hook you see above, closer to the grille. This holds onto a bracket on the radiator support that is between the horns. When you pull the handle behind the grille to release this hook, it pulls away from the bracket, allowing you to open the hood.

The welded metal U-shaped hook that is connected to the hood itself is held in by the primary latch, which is bolted into the radiator support.

Attached is an image from a Canadian-spec LS 400, depicting the primary latch in the radiator support and the bracket in front of it for the secondary latch.

The second image shows the primary latch from the front, with the spring visible. This is where you will want to lubricate it. Unfortunately, the latch and hood cable are not the easiest to gain access to, so the best way to lubricate it is from the top and to let the fluid seep down into the mechanism. Even if this is not the problem, it is still at least good to do.

Hope this helps.
Attached Thumbnails Hood issue-1992_lexus_ls_15481883788764da7-69.jpg   Hood issue-118de8b15854ab3a294904.jpg  

Last edited by CELSI0R; Jun 23, 2019 at 07:48 AM.
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Old Jun 22, 2019 | 10:46 PM
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As CELSIOR mentions you want to make sure the hood is properly latching closed. If it is not the secondary latch will allow a similar amount of hood movement.

Last edited by RA40; Jun 23, 2019 at 12:31 PM. Reason: doh moment
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Old Jun 23, 2019 | 08:34 AM
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Originally Posted by CELSI0R
Good photo! The secondary latch is the black hook you see above, closer to the grille. This holds onto a bracket on the radiator support that is between the horns. When you pull the handle behind the grille to release this hook, it pulls away from the bracket, allowing you to open the hood.

The welded metal U-shaped hook that is connected to the hood itself is held in by the primary latch, which is bolted into the radiator support.

Attached is an image from a Canadian-spec LS 400, depicting the primary latch in the radiator support and the bracket in front of it for the secondary latch.

The second image shows the primary latch from the front, with the spring visible. This is where you will want to lubricate it. Unfortunately, the latch and hood cable are not the easiest to gain access to, so the best way to lubricate it is from the top and to let the fluid seep down into the mechanism. Even if this is not the problem, it is still at least good to do.

Hope this helps.
Oh man! Ha. That helps a lot. Thank you. I'll lube it and reset the hood stop(s) to see if the lube makes a difference.


Originally Posted by RA40
As CELSIOR mentions you want to make sure the hood is properly latching closed. If it is not the that secondary latch will allow a similar amount of hood movement.
Copy that.
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