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727 park grind #2555340
09/27/18 12:55 AM
09/27/18 12:55 AM
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las vegas,nv
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mopar muscle7271 Offline OP
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las vegas,nv
I have a big block 727 and its a factory console shift set up.the car will shift just fine.when i put in park the button gets kinda stuck intel it releases.the car will make alittle grind sound.is something out of adjustment?

Re: 727 park grind [Re: mopar muscle7271] #2555363
09/27/18 02:02 AM
09/27/18 02:02 AM
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Lincoln Nebraska
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RapidRobert Offline
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I'm thinking you need to slightly lengthen the linkage for more pawl engagement into the trans.


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Re: 727 park grind [Re: RapidRobert] #2555509
09/27/18 12:47 PM
09/27/18 12:47 PM
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Posts: 19,342
north of coder
moparx Offline
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linkage adjustment or check first thing to do. also, check the pivot bushings in the linkage for wear. all the button on the shifter does, is bypasses the gate detents on the shifter.
beer

Re: 727 park grind [Re: mopar muscle7271] #2555551
09/27/18 02:29 PM
09/27/18 02:29 PM
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las vegas,nv
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mopar muscle7271 Offline OP
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Oh ok i though i was low on fluid.it seems to be ok.its makin a grind noise alright when i put it in park.

Re: 727 park grind [Re: mopar muscle7271] #2555555
09/27/18 02:38 PM
09/27/18 02:38 PM
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Rio Linda, CA
John_Kunkel Offline
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Are you at a dead stop when shifting to Park? If the car lurches a little after shifting to Park and the grinding occurs, it's not fully in Park and, as suggested, the linkage is the problem.

Has it always done this or did it just start?


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Re: 727 park grind [Re: mopar muscle7271] #2555573
09/27/18 03:06 PM
09/27/18 03:06 PM
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las vegas,nv
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mopar muscle7271 Offline OP
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I have the car on jack stands ounce i put the level in park it will grind then the grinding will slowly stop after a minute or so.i had to hurry up and turn it off.so it doesnt ruin something.it just started

Last edited by mopar muscle7271; 09/27/18 03:12 PM.
Re: 727 park grind [Re: mopar muscle7271] #2555577
09/27/18 03:14 PM
09/27/18 03:14 PM
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Rio Linda, CA
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The rear wheels have to be at a dead stop before engaging Park, on jackstands use the brakes or stay away from Park. "A minute or so" of grinding isn't good on parts. rolleyes


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Re: 727 park grind [Re: mopar muscle7271] #2555585
09/27/18 03:40 PM
09/27/18 03:40 PM
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las vegas,nv
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mopar muscle7271 Offline OP
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The wheel do stop when in park.every time i pit in park it will grind.i know it isnt good thats why hurry up and shut it off.

Re: 727 park grind [Re: John_Kunkel] #2555746
09/27/18 11:19 PM
09/27/18 11:19 PM
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las vegas,nv
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mopar muscle7271 Offline OP
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Its not fully in park the back tires turn by hand at the moment.they shouldn't unless its out of park.the lever is in park not the linkage.hopin thats all it is the linkage not further damage.that grindin was bad.could the bands be out of adjustment?

Last edited by mopar muscle7271; 09/27/18 11:20 PM.
Re: 727 park grind [Re: mopar muscle7271] #2555754
09/27/18 11:23 PM
09/27/18 11:23 PM
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Hamtramck, PA
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Alaskan_TA Offline
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Quote:
I have the car on jack stands ounce


Originally Posted By mopar muscle7271
The wheel do stop when in park.every time i pit in park it will grind.i know it isnt good thats why hurry up and shut it off.


Are you using the brake to stop the rear wheels from moving before shifting into Park?

If so, your rear brakes may not be working.

Re: 727 park grind [Re: mopar muscle7271] #2555756
09/27/18 11:24 PM
09/27/18 11:24 PM
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Posts: 32,920
Grand Prairie,Texas
stumpy Offline
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Bands have nothing to do with park. Park is just a rod that moves a lever that drops into a cogged gear on the output shaft.

Re: 727 park grind [Re: Alaskan_TA] #2555764
09/27/18 11:34 PM
09/27/18 11:34 PM
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las vegas,nv
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mopar muscle7271 Offline OP
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Yah i used the push the brake pedal when shiftin into park.

Re: 727 park grind [Re: stumpy] #2555766
09/27/18 11:35 PM
09/27/18 11:35 PM
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las vegas,nv
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mopar muscle7271 Offline OP
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Oh ok

Re: 727 park grind [Re: mopar muscle7271] #2555767
09/27/18 11:35 PM
09/27/18 11:35 PM
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Hamtramck, PA
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Did you make sure the wheels had stopped spinning after that & before shifting to Park?

Re: 727 park grind [Re: Alaskan_TA] #2555775
09/27/18 11:51 PM
09/27/18 11:51 PM
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Posts: 459
las vegas,nv
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mopar muscle7271 Offline OP
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Yah wheels stop ounce i put in park with the grind sound.it is one wheel tire fryer.it has 8 1/4 rear in it.

Re: 727 park grind [Re: mopar muscle7271] #2555934
09/28/18 12:18 PM
09/28/18 12:18 PM
Joined: Sep 2003
Posts: 19,342
north of coder
moparx Offline
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the wheels will stop when in park, but you MUST STOP the wheels with the BRAKES BEFORE you attempt to put it in park. just because you have your foot on the brake pedal, and are depressing it, doesn't necessarily mean the rear wheels are stopped. all automatic transmissions will grind going into park with the rear wheels turning, even ones with correctly adjusted linkage. "one wheel peel" doesn't matter.
beer

Re: 727 park grind [Re: moparx] #2555940
09/28/18 12:28 PM
09/28/18 12:28 PM
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Lincoln Nebraska
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RapidRobert Offline
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Yeah I have been bit by that (when up on stands) cuz your brain automatically thinks that you are "stopped" (& OK to go into park) cuz the car ain't moving.


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Re: 727 park grind [Re: moparx] #2555961
09/28/18 01:29 PM
09/28/18 01:29 PM
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Posts: 459
las vegas,nv
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mopar muscle7271 Offline OP
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Oh ok i have the car off and lever in park shouldn't the rear tires not by moving by hand unless its out of park?

Re: 727 park grind [Re: mopar muscle7271] #2555966
09/28/18 01:40 PM
09/28/18 01:40 PM
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Posts: 14,889
up yours
Supercuda Offline
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step away from the vehicle

Get competent, on site help.

You do not know what you are doing.

one wheel peel will let the wheels turn, on jack stands, when in park. They will turn different directions.


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They say there is always the exception that proves the rule.
Don't be the exception.
Re: 727 park grind [Re: Supercuda] #2556081
09/28/18 08:24 PM
09/28/18 08:24 PM
Joined: Jul 2013
Posts: 459
las vegas,nv
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mopar muscle7271 Offline OP
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I dont need some smart dam remark.i question here.dont tell me to step away from my own car.what a troll

Last edited by mopar muscle7271; 09/28/18 08:25 PM.
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