1974 Oldsmobile CS

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Old November 29th, 2016, 12:16 PM
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1974 Oldsmobile CS

Hi everyone I think I need a new door lock mech I've tried to adjust the pin on the body side I can't get it to close tight unless I slam it I adjusted this 100 time I don't get it this is the drivers side door the pass door close nice the door is not sagging either any ideas thanks
Steve
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Old November 29th, 2016, 12:51 PM
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Should be able to tell whether the door latch is operating correctly. Open the door and manually move the jaws that catch the striker. If they move freely, you're good. If not, try lubricating them and work them back and forth. I'd bet it's still an alignment problem with a slightly sagging door vs the striker. Does the door close easier when you lift up on it as you're closing it? Any signs of unusual wear pattern on the striker? I often see flat spots on the head of the striker from the latch not hitting it in the correct spot.
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Old November 29th, 2016, 01:38 PM
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No the door is solid no play the mech moves in and out
I guess I'll have a body
Guy look at it it shouldn't be this difficult
Steve
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Old November 29th, 2016, 05:56 PM
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Did you try to take the latch pin out and close the door to see if its maybe a worn or sagging hinge or pin? See if it lines up correctly..Sometimes the little plastic ring on the latch pin is work or missing also..
Let us know.
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Old November 30th, 2016, 04:28 PM
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The latch moves alright I lubed it up with silicone spray and worked it for about 10 mins
I did notice the bottom of the latch hook when I open the door I can push the latch down is that normal
Steve
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Old November 30th, 2016, 07:08 PM
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Yes...you can push the latch hook down even further after the door is opened. Here's a pic of mine after opening the door...without pushing the latch further down. The forward jaw or hook just clears the bottom of the door jamb striker. This is the factory setting on a lower mileage all original car who's body panels have never been touched and the doors have no sag.


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Old November 30th, 2016, 07:38 PM
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Sammie, lets see a picture of your door striker that the latch fits on when the door is closed. There should be a plastic bushing around the striker as Joe mentioned, without it the door rattles and seems not latched properly when closed.
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Old December 1st, 2016, 02:39 PM
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Door pin

Ill get some pics sat im not around till then
thanks Steve
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Old December 2nd, 2016, 08:33 PM
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Sammie, no bushing on the striker shaft. You can adjust it all day and it won't close correctly without the bushing.
https://classicoldsmobile.com/forums...ch-issues.html
Here's a thread with the part number to the part you need to fix the problem, one for each door. I understand the silencer bushings are getting hard to find. Good luck.
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Old December 3rd, 2016, 06:49 AM
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Here's the pass side close fine I think they wrapped that 1"fiber tape around the pin ?Do you think that will work I can't get that number anywhere It's discontinued
Steve
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Old December 3rd, 2016, 07:15 AM
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I don't believe it but I took some duck tape ripped to right size and wrapped around pin and it's shuts beautiful
Thanks for the idea
Not sure how long it will last but it's good for know
Steve
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Old December 3rd, 2016, 10:48 AM
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Originally Posted by Andrew Anatian
Hey, reply on my post and give me your thoughts please!
My thoughts are have some patience and don't troll for replies in other threads. Welcome to ClassicOldsmobile.
On finding the silencer bushing, if they are discontinued that really sucks because they just don't last long. I know Dorman/Help! section at local auto parts sells the complete striker with the bushing installed. I would imagine they will start selling the bushings. They even have a request area where you can suggest parts for them to manufacture, market and sell.
I would find some vinyl tubing or plastic pipe that fits tight on the striker neck and "make" a bushing out of that. Maybe a piece you can heat to slip on the striker neck that would be tight when cool?

Last edited by texxas; December 3rd, 2016 at 07:18 PM.
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Old December 3rd, 2016, 01:51 PM
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Thanks for the info If I take that pin all the way our will the plate fall in the door
One guy told me it won't,but I think it will, I. Was going to try a strong magnetic to hold in place do you think that will work
Steve
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Old December 3rd, 2016, 04:45 PM
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Plate will NOT fall down in the door. I've removed a number of them and know this to be true.
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Old December 3rd, 2016, 05:07 PM
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Originally Posted by crimsoncolby
Plate will NOT fall down in the door
Yeah because it's in the rear quarter, it would be amazing if it fell into the door, I guess if you removed the flow through ventilation vent and stood the car on the front bumper and shook it? It won't go any where if you unscrew the door striker.
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Old December 3rd, 2016, 07:14 PM
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sometimes, sometimes it will fall into the 1/4 because the guy on the line had to do a repair to the striker nut and couldn't put the cage back around it, or the cage wasn't there from the beginning. I worked there. 99.9 % of the time youll be ok. but theres that 1 time
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Old December 4th, 2016, 01:48 AM
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DSA736 in fusick catalog . 20 each .
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Old December 4th, 2016, 03:45 AM
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Good one texxas Thanks for the all the info
Guys
Steve
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Old December 4th, 2016, 12:21 PM
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Originally Posted by allykatt 1992
DSA736 in fusick catalog . 20 each .
I checked that part number and it is for the whole door striker at $19.50.
I didn't see just the bushing available.
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Old December 4th, 2016, 01:19 PM
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Just bushing im not sure about ?
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Old December 4th, 2016, 02:12 PM
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Here you go. You get (4) of them for $7.99 shipped.

http://www.ebay.com/itm/Door-Lock-St...3D400696055552
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Old December 5th, 2016, 03:29 PM
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Thank Guys for all the info
steve
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