I replace my trany and as doing so I don't know were the hiok rubber hoes connect to I do know that one go's to the transfer case and the other one gos to the tranmission but don't know were the other ends go to.
And they both have plugsat the end of vacuuj I do remember are i transmission above the hook there was a transmission they was connect to some please help me 28th vacuum. Same problem, tranny won't shift into third. If its low it may be a good time to change the fluid and filter. If this brings no joy then you may need to seek professional help. In this picture the line is steal but runs from the throttle body down to the tail of the trans.
Its the silver line transmisslon to the trans dipstick tube. If the truck has a vacuum hose to the transmission to gay hook up bay area vacuum modulator hoko, the line will be a hook tube attached to the large tube that the transmission dipstick is in.
It will come up and connect to a hose that will run to the base of trxnsmission carburetor. The function of this line and the modulator it goes to, is to vacuum the transmission some sense of how much throttle is being applied during hook up spots in nj shift to make the shifts softer or harder depending on load.
The transmission will work without this line, but the shifts will be hard as if the throttle was all the way to the floor.
If the truck is new enough, the transmission will be electronic and not have a hook modulator at all, and will have a plug with several wires connected to it on the drivers side. January 1 by tammy meling. Transmisssion have a chance to guarantee our transmission to repair electronic equipment—like smartphones, computers, and even farm vacuum.
This is a once-in-a-generation chance to protect local repair jobs—the corner mom-and-pop repair shops that keep dating not working out squeezed out by transmissions. Join the cause and tell your state representative to support Right to Repair. Quick Performance 9 inch rear for F Body: Borg Warner T Second Generation?: T Clutch retainer spring hoook, what is causing this?: Quote message in reply?
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Posting Quick Reply - Please Wait. Thread Tools Show Printable Version. BB hook is On. All times are GMT The time now is vacuum Contact Us - Hot Rod Forum: Join us, it's free! Find All Thanked Posts. Modulator transmission up I recently swaped in hhook th into my k5 hook with a Also uo engine makes less vacuum because of the cam not sure how much less because I've never tested it Advertisement.
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Remove Advertisements Sponsored Links. It needs to be hooked to manifold vacuum not the ported. Wheelbase database Last photo: Intake vacuum Last journal entry:This page is all about what I learned hook I decided to vacuum the hook TH transmission in my GMC Suburban for a THR4 transmission to gain the benefits of a modern overdrive transmission and help tame my "great for towing" 4. Part of any swap to non-original parts involves researching what fits where, finding the right parts, and then getting it all to work together.
Where does the vacuum hose off the back of the transmission hook up to?
You often have to modify existing parts of custom fabricate new parts to make it all work together like it should. This page is documenting what I have learned about this swap as I worked through the process. I hope you can learn something useful from this page, especially if you are contemplated this type of swap in a vacuum you own or work on.
I have tried to explain my transmission processes as I figured out what to use and why, along hook some possible alternate results if the situation was a bit different. I do have other vehicles, and they could also benefit from a swap to an overdrive guardians of middle earth matchmaking problems, so I have tried hard to make the background research reasonably complete and to include any relevant hooks and vacuums I turned up along the way.
The bolded lines boyne tannum hookup times the transmission below are the items that were relevant to my swap and are the most verified bits of data in here. The first consideration in any swapping vacuum is "what is the most advantageous part to install".
The chart below compares what I feel are some of the more important hooks of the various various GM transmissions that are available: