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Author:  Chickabilly [ Wed Mar 30, 2016 2:09 pm ]
Post subject:  Help

I have a 87 Dodge d 150 does it have to have the passing gear rod and linkage? If it don't will it hurt the transmission

Author:  Reed [ Wed Mar 30, 2016 2:25 pm ]
Post subject: 

Greetings. I believe you are referring to what is called the "kickdown linkage." The short answer is yes, if you have an automatic transmission you MUST have some form of kickdown linkage. If you do not have a functioning kickdown linkage your transmission will fail.

If your stock rod and lever linkage is missing you can find cable style linkages on eBay or other sources fairly cheap.

Author:  Chickabilly [ Wed Mar 30, 2016 2:34 pm ]
Post subject: 

What do you mean cable style

Author:  ProCycle [ Wed Mar 30, 2016 2:36 pm ]
Post subject: 

Can someone explain how and why the trans will fail if the kickdown is missing?

Author:  Chickabilly [ Wed Mar 30, 2016 2:39 pm ]
Post subject: 

Idk that's why I was asking lol.

Author:  Reed [ Wed Mar 30, 2016 2:58 pm ]
Post subject: 


Author:  Joshie225 [ Wed Mar 30, 2016 2:59 pm ]
Post subject: 

If the transmission throttle pressure linkage is not connected the transmission oil pressure will be low reducing the holding capacity of the clutches and bands. If the clutches or bands slip the transmission burns up.

The throttle pressure is also a key input to the valve body to achieve the correct shift point. Throttle pressure opposes governor pressure in the transmission. More/increased throttle pressure requires a higher governor pressure (road speed) to command an up-shift. High throttle pressure also commands earlier downshifts. The throttle pressure system is not a simple kickdown as with some other makes. It is a vital input to the transmission and affects all the shift points.

Author:  ProCycle [ Wed Mar 30, 2016 3:15 pm ]
Post subject: 

Thanks, gents.

Author:  Chickabilly [ Wed Mar 30, 2016 3:32 pm ]
Post subject: 

Hey Reed, is that URL to eBay is that all we need we don't need anything else..plate or anything?

Author:  slantzilla [ Wed Mar 30, 2016 3:44 pm ]
Post subject: 

The first thing that will happen is the link will fall out of the front band apply. Things will go downhill from there.

Trust me, I found out firsthand on a '72 904.

Author:  Reed [ Wed Mar 30, 2016 3:53 pm ]
Post subject: 

Quote:
Hey Reed, is that URL to eBay is that all we need we don't need anything else..plate or anything?
You will need to fabricate an arm on the carb so opening the throttle will pull the cable (instead of push the rod) and you will need to devise a clamp of some sort for the cable up by the carburetor.

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