700r4 tv cable to tight symptoms. You are right to look at the governor too, if you have excess dirt or wear in the tranny (in this case in the gov bore), your gov may not be operating correctly. Where do the check balls go in a 700r4? – thehouseofsolidgold. Fresh build 700-r4 will usually be harder to get into 4th due to assembly gel on the checkballs, air in the servo, 3-4 shift valve being dry, etc. Learn how to get free channels with TV hacks. There is also a slight angle between carb hook up and tv cable mount. Only 19 left in stock - order soon. When in drive the 1 - 2 shifts are stacking on top of each other. 700R4 cable adjustment instructions. Check out more blog goodies here: www. About Geometry 700r4 Bracket Cable Tv. (No Trucks) - 700R4 Transmisson Leaking - I posted this in the Cars, Trucks, RV's, Boats forum and then thought it probably belonged in this forum instead. Instead, it is controlled by TV Cable and a lock-up torque converter. I checked the TV cable and it is springy like it should be when you pull on it. 700R4 & 2004R Installation Instructions. As an example; you know you can mark a spot on a wheel 5" from the axle and another one parallel but 10" from the axle and turn the wheel 1/4 turn. It seems to shift a little high, but not too bad. A worn-out TV cable or a faulty adjustment is another common issue on the 700r4 transmission. 700R4 Transmissions - Sub categories 700r4 2004r 4l80e converters crossmembers tv system tv cable cooling lines overdrive gm automatic torque converter transmission. But the TV cable doesn't have this step down, and it appears to need it because the. If you only get 3" of pull you have to set up the throttle and mount point so it works properly. Get yours online today and pick up in store. 77GMCSprint said: The ratio of the linkage on the carburetor is critical for a 700R4 to shift properly. No he's got the dish Turbo 350s are vacuum modulated trans the 700r4 went to TV cables to measure if you will, throttle opening to adjust its pressures thats why TV cable adjustment is critical the 4l60e went to electronics - using TPS to adjust pressures. When the D button is pressed, the cable housing can be moved closer to the throttle bracket to tighten the cable or further away to loosen it. Started having a problem where I couldn't get into Park up top, or down to 1. Getting the cable adjustment wrong can blow a 700r4 Trans just going around the block. 700r4 TV (kickdown) cable stuck) first instict-TV cable it shifted fine. Search: Shift Pressure Adjustment. Hey guys, I recently had a lot of acceleration/shifting troubles and thanks to Jerry Bransford I traced it back to a Throttle Valve (TV) . There are numerous differences between radio and television, with the nature of radio being audio a significant factor. Setup: 79 el camino with a 350 and 700r4 transmission with a shift kit installed (not sure which one as it was installed by a previous owner). If your 700r4 is having a problem with harsh vibration going down the road, it’s more than likely loose torque converter bolts, or a driveshaft that needs balancing. Governer pressure opposes TV pressure. If the TV is not properly adjusted, the trans will shift too soon, too soft, too late, or not at all. In many cases, the shifts are poorly timed and may be early and soft, late and harsh, or a combination of both. Customer q: Which of the TCI manual valve body's will delete the TV cable on the 700r4 transmission? CAR MAKE & MODEL. We also set up a gauge on the test port, ran some metal tubing with AN fittings so we could see where the pressure was. Some times it is a stuck Throttle valve. I had the same issue and adjusted the tv-cable 10 times according procedures (you know with the clicks at full throttle). Just experiment with it till you get it just right, it will be very touchy when you get it close. tv cable is on right side of tranny and hooks to carb and adjusts pressure as throttle increases. After cutting the cable housing, put the ferrule back in place at the end of the cable housing. THE DAMAGE WILL OCCUR WITHIN A FEW FEET OF DRIVING THE VEHICLE! The TV cable on the 700R4 and 200-4R transmissions controls line pressure, shift points, shift feel, part throttle downshifts, and detent (full throttle) downshifts. About Adjustment Shift Pressure. 1 cause of failure in a 700R4: the TV cable isn't adjusted correctlythe geometry and tension are absolutely critical for the transmission to . Welcome to Bowtie Overdrives, home of the worlds finest GM Automatic Overdrive Transmissions. It's been a good 12 or more years since my last minor auto trans work, and that was a TH350. The TV cable in the 700 plays a much more important role than simply commanding forced down shift. Step 4: Press and hold the release button on the cable, and push the inner jacket all the way back toward the bracket. Anyone out there have trouble adjusting the TV cable on a 2004R or 700R4? With my QJet and Holley TBI to adjust the TV cable to shift the . The 700R4 uses a cable that connects the throttle linkage to the transmission's throttle valve (TV) in the valvebody. 125 from CL to CL on the carb, approx 20* to the rear. I know when changing fluid is there are any shavings most likely will need another tranny. 700R4 Transmission Info Page 7 -- How to modify a carb to work with the TV cable and have the proper geometry and how to make a mount to hold the end of the TV cable. To run a 700-R4 trans behind a carbureted engine without a computer, at the very least the TV cable must be hooked up to the carburetor and properly adjusted. the only possible quick fix for that is to "snap" the TV cable. Could the TV cable have slipped where it attaches in the trans? I have never even taken the cover off of a 200/700R4 to see what it looks like. JET 700R4 Adjustable TV Cable Brackets TH-700-R4 transmissions are controlled by an adjustable throttle valve (TV) cable that attaches to the carburetor or injector linkage with a special bracket. Correct these problems before moving forward with your adjustment. Joined Mar 13, 2010 · 10 Posts. TV Cable 700r4 transmission and Pro Flo XT 12-11-2017, 01:01 PM I am considering a Pro Flo 3 XT system and I have a 700r4 transmission, what can be done to accommodate the TV cable connection to the throttle body. It is something that can be done in a few minutes. Just to review: my TV cable will not cause any ratcheting action on the cable at WOT. When the throttle is depressed, the cable is "pulled" . When the throttle is depressed, the cable is "pulled" progressively with throttle position. wide open wound out and pump the throttle quickly. My 700R4 is newer right from GM with about 15,000 miles on it. TV and Throttle Cables TV Made EZ Systems 4L80E Transmissions 4L60E Transmissions 700R4 Level 3 FULL MANUAL VALVE BODY $2650. The TV’s function is similar to the vacuum modulator and detent cable of the TH350. 1971 Chevelle 4dr sedan, L76 with Livernois Stage 1 cam, Edelbrock headers, T56 Magnum transmission, C6 front brakes. One important thing that I always do before my final adjustment, is at the lightest throttle that the transmission shifts to 2nd gear, push the gas to the floor, and the transmission MUST perform. Don't know if you can get or have some a/c pressure gauges but you can use the low pressure gauge for testing pressure. The TV cable on the 700R4 and 200-4R transmissions controls line pressure, shift points, shift feel, part throttle downshifts, and detent (full throttle) downshifts. C3 Tech/Performance - 700r4 TV Cable = stiff gas pedal - What a noticeable difference -- its way too firm. But what the TV cable no longer controls is line pressure. It's the TV plunger in the tranny that limits how far the cable pulls. So I've finally gotten to the point of mounting the throttle body. TH-350 or TH-400) it is imperative that you follow the TV Cable bracket fabrication instructions. I made the diagram bigger for you. It’s quite easy to differentiate the 2004R transmission from the 700R4, TH350, and other transmissions that were made by General Motors. This means the transmission will always have the correct oil pressure and shift feel regardless of engine torque. Upgrading To A 700R4 Overdrive Transmission With TCI Auto. 700r4 Transmission Specs & Identification (Full Guide). In my 1961 Chevy K20 truck, I have a newly rebuilt 700R4 behind a 454. 700r4 Rebuild Tips, Tricks & Tools. OK -- trying to keep the background short: have a 700r4. TCI® TV Cable Corrector Kits For 700R4 & 2004R Transmissions - Holley Carb. and anyone who tells you otherwise has had 700r4's that were ready to puke. 700r4 2nd gear slip is it tv cable adjustment?. Transmissions and Drivetrain - Ramifications of TV cable being too tight? - I know if the TV cable is set loose the trans won't have enough . If your pivot point is correct all you do is push in the metal tab on the cable mount and push the nose towards the firewall or into the mounting bracket then take the carb throttle linkage and give it full throttle until the cable. Torque Converter won't lock and slipping When your 700r4 transmission is slipping or won't lock, it's most likely a problem with the torque converter inside the transmission. The cable moves the throttle valve in the valvebody and increases transmission line pressure as the throttle opens. I couldn't do a side by side of the tightness because this is . Here's the procedure for adjusting the TV cable: · Depress and hold the metal reset tab. 700r4 Tv Cable To Tight Symptoms700r4 Tv Cable To Tight Symptoms 00 Part #:TVG3BRD Gen 3 TV Made Ez Cable $70. It is important to make sure that this cable is in adjustment. I have a sbc hooked to a mechanical 700r4. There was a monster video, they showed their TV cable kit had a spring hooked to the linkage before the adjuster, so it was clipped on the throttle linkage, a little 3/8 coil. Search: 700r4 Tv Cable Bracket Geometry. This information applies to all 700R4, 4L60 and 200-4R transmissions. You'll have all of your guests impressed with this high-class party on a budget. I use a 700R4 in my truck and have accumulated the following information that might help you. Jump to Latest Follow 1 - 13 of 13 Posts. 700R4 Transmission Info Page 5-- Reference Books and Transmission Dimensions. Operating a transmission with the TV cable out of adjustment, can, not only produce early, or late upshifts, but incorrect line pressure, as well. a late model transmission does this to prevent any further damage and to firm up shifts. the only upshift that seems to work correctly is the 3-4 upshift. Read the tech article on Adjusting TV Cables, brought to you by the experts at Chevy High Performance Magazine. After checking to see that it needs adjustment (valve fully depressed at Wide Open Throttle, WOT), you use a screw driver to pry the plastic clip hold the cable in place loose at the throttle body and pull it till the TV valve is fully depressed at WOT. PLEASE READ THIS: I am not a transmission repairman. For the past few years, it has performed flawlessly. 700R4 Transmission Info Page 6 -- How to make a 700R4 work in a Ford with a stock Ford column shifter. it will not 4-2 downshift for anyreason. · Move the slider back through the fitting, away from the . If yours has not been taken apart and has not had a spring put inhind the valve they will stick witch will cause late hard shifts. Bracket 700r4 Geometry Tv Cable. A lot of problems with this transmission after installation are due to improper TV cable hookup and adjustment. The cable regulates internal line pressure, shift points, and downshifts, so proper installation and adjustment is critical. Thought I had a stretched out. See Figures 1: Shift linkage- THM and THM R4 transmissions. this is the biggest reason why i dont run. It uses weights and springs just like a mechanical advance mechanism in a distributor, but employs two sets of weights for low and high speeds. universal TV Cable (TCI® 376800) that is designed to work correctly in any 700R4/2004R application. Here I will give some common symptoms of the 700r4 transmission and add a short line underneath it to explain where you should start looking for the issue. It will fix a 700R4 that has really firm shifts, or shifts that feel to sluggish. The Throttle Valve Cable is attached to the throttle linkage. This kit is designed to fit most 2 and 4 barrel carburetors with a manual or automatic transmission. 1st shifts at 2100 rpm, drops to 1800 in 2nd and shifts in 2nd at 2100 rpm. Common problems in the 700R4 include: problems caused by improper TV cable hookup, overheating and valve bore wear. And totally new to all of this. How to Install Cable TV in Your Home. Hey guys, I'm working on a buddies truck which is a 1984 K20 with a 6. When all three bolts are installed torque them to 47Nm (35 ft. 700r4 TV adjustment and shift points. tightening tension on tv cable will make it shift later , too loose will make it shift too early. the proper mounting and geometry bracket and I'm setting the TV cable. The TV cable adjustment on the 700R4 needs to be perfect. The new cable doesn't work right, if you adjust it tighter or. If governer pressure overcomes TV pressure upshifts occur. When I first took this car out the trans would shift way too . The distance from the pivot point of the carb linkage to the accelerator connection and the distance from the pivot point of the carb linkage to the connection point of the TV cable have to be the same. Keeping the cable relaxed, push in the D button with a screwdriver. 700R4 Kickdown Cable Loose In Bracket. I installed a 700r4 in my 60 chevy. Edelbrock 8026 Transmission Cable Adapter. Not only will an Overdrive Transmission improve your performance, but it will reduce your fuel consumption by up to 33%. Basically, if you haven't figured it out from the posts above, the answer is "Yes. So, when the shifter was at the Park spot on the detent, the trans was in Reverse. TCI TV Cable Corrector Kits make it easy to install and adjust the TV cable for 700R4 and 2004R transmissions. In honor of International Shift Awareness Month, we'll be going over common symptoms of problems with your transmission. 1-2 shift shouldn't be mushy at all. TV Cable Connection: If you are retrofitting your Monster 700R4/2004R transmission in place of a different model transmission (i. WARNING: You must reset the TV cable before operating the transmission. 700R4 won't shift This is often a sign of a bad governor gear, or a TV cable that is not returning back when you let off of the throttle. 700R4 700-R4 Transmission TV Detent Kick Down Cable Teckpak K65552. The cable is damaged and needs replacement. Does a 700R4 have a kickdown cable? Proper installation and adjustment of the TV cable is the most important aspect of a transmission. Additionally, why does my 700r4 shift late?. I have had the same problem when i installed my 700R4. 700r4 tv cable adjustment guide - California Performance Transmission stocks high performance 200-4R and 700R4 Automatic Transmissions, Torque Converters, . I did the TV cable extend test and the pressure went DOWN about 5 PSI (it's supposed to go up). If you start too tight, it feels like the throttle is open, but you are just bending the wire that holds the end of the cable to the TV valve in the transmission. Whether you are looking for the evenly geared 2004R or the aggressive first gear (3. above 50mph, the trans will not 4-3 detent. How did you adjust it, what does adjusting it wrong make the tranny do? (i know it can kill it) Also, are my symptoms the result of a poorly . The cable should be tight with the housing extended, without any slop. Last summer, the company reportedly told IATSE that Apple+ had fewer than 20 million paying subscribers in North America. slipping is very not good especially for the 700r4 trans. Don’t think of it as “just a kick-down cable” – on the nonvacuum-modulated Th700R4 and Th2004R the TV cable controls line pressure, shift points, shift feel, part-throttle downshifts, and detent downshifts!. Step 2: With the carburetor/throttle body end of the TV Cable disconnected, pull the link out of the transmission and fit the cable end to the link. possible solution to 700r4 shifting problems. When it comes to popular TV characters, some are simply made to be together, and others are definitely not. This is the governor that commands WOT up-shift speeds. I rechecked the TV cable adjustment, it is set for full pull at WOT, I held throttle lever wide open,cable is nice and tight. This is often a sign of a bad governor gear, or a TV cable that is not returning back when you let off of the throttle. I have a quadrajet and a 700r and no matter how tight I get the cable Setup: 79 el camino with a 350 and 700r4 transmission with a shift . aspOr give us a call at 800-708-0087htt. Throttle Valve (TV) Cable Problems At some point during installation, maintenance or driving, the geometry of TV cable linkage can become interrupted. I also re-adjusted it by backing the adjuster all the way back, and giving it full throttle to ratchet into position. The cable should be as tight as a guitar string at WOT. That one said first shift should be 17-20 mph, if it shifts late, the cable is too tight, if it shifts early, the cable is too loose. The 700R4 uses a cable that connects the throttle linkage to the transmission’s throttle valve (TV) in the valvebody. To adjust the TV cable you drop the pand in order to see the TV valve. A Look Back: Adjusting the THM700. i dont know how to explain how to make sure it has proper geometry but it has to be so. If I take some slack out at idle I dont want it to be too tight at full throttle and either restrict the throttle pull or pull the tranny too . If you can see any signs of wear or damage on the TV cable, replace it! 3. Like you have experienced, once it makes the shift, it will shift easier. Not having the TV cable adjusted right can cause those symptoms too!!! I would do the other correction plus make sure the cable is adjusted to . 1986 corvette 700R4 transmission will not down shift from overdrive to third during hard acceleration. This is what GM said about the TV cable in the 1991 C/K truck service manual: “The TV cable used with the 4L60 transmission (700R4) should not be thought of as an automatic downshift cable. HOW TO: ADJUSTING A 700R4 TV CABLE. From the table settings to a signature drink, these 30 ideas can help you host a wallet-friendly dinner party that looks extra-fancy. These flubs from some of your favorite shows stand out as the most infamous mistakes of all time. the cable has to be set absolutely perfectly. same thing a later model transmission does when it failsafes. Also, be warned that having the cable too loose, can cause the transmission damage within minutes of driving. Insert the cable housing and ferrule into the throttle cable adjuster. tight then use the starter motor to “bump” each drive lug into position. This cable is often mistaken for a "kick down" cable as used in the TH350. So if the TV cable is not adjusted properly, it can cause numerous transmission problems. What this means, in simple terms, is that TV pressure that is too low, will produce main line pressure that is also too low, and will eventually "burn" the transmission clutches. On transmissions designed around a TV cable, its presence is mandatory. Passenger Cars, Mini Vans, SUV Service and Repairs. TV cable, I've tried everything to adjust no movement, finally sprayed with wd4 and it clicked out 1 notch when adjusting. The 700R4's dont' really have the fluid pickup problems like the 2004R does. In addition to providing forced downshifts (kickdown), and progressively later (higher speed. so, looks like I will be pulling a valve body, ugh! MT-2500 07-29-2009, 04:00 PM. If your 700r4 is having a problem with harsh vibration going down the road, it's more than likely loose torque converter bolts, or a driveshaft that needs balancing. I read through all the replies, but not sure if there was a final solution. The button that the cable hooks to at the carburetor or throttle body must have approximately 1 and 3/32-inch radius from the center of the throttle shaft to the center of the button the cable hooks to. google gm 700r4 and you should be able to learn everything good luck. Shortening the cable will worsen the problem. correctly built 700R4 transmission! tcc lock up for free 700R4 Transmission Valve Body - Transmission Repair - Transgo Kit Install 700R4 Teardown 700r4 not shifting part2 checking governor4 Symptoms Of Low Transmission Fluid Common Problems With the 4L60E and 4L65E Automatic Transmission, How it works ? HOW TO: ADJUSTING A 700R4 TV Page 3/17. We will also cover how to troublesho. Sounds like your TV cable is a click or 2 too tight as this can cause a no upshift situation. Let's take a look at some TV couples that never should have gotten together. If your Monster Transmission 700R4/2004R is replacing an original 700R4/2004R then skip to Step 2. 700r4 tv cable adjustment guide - California Performance Transmission stocks high performance 200-4R and 700R4 Automatic Transmissions, Torque Converters, Shifters and Parts. 700R4 700 4L60 2004R New TV Detent Kickdown KD Cable 1981-92 K65552 TeckPak USA. I have a 700r4 behind my 496 67 Camaro,Ford 9 inch rear 3. Spectre Performance Throttle Cable and Bracket Kit ~ Part # 2435 on Amazon ~ $43. 700R4 Throttle Valve (TV) Cable Adjustment: Written by: Mike Ervin The Throttle Valve Cable is attached to the throttle linkage. The 700R4 transmission has been in use since the early 1980s, meaning a good market saturation for new, used and rebuilt transmissions and parts for this model. While the Turbo 350 utilized a vacuum modulator to control shifts, the TV cable was introduced with the 700R4. Step 5: Reconnect the TV cable. A burnt forward clutch pack and 2nd band, but other clutches OK, tells me the TV cable was not right. The TV cable adjustment is still important because a proper setting is necessary to set the light-throttle up-shift speeds so the shifts are not stacked to where the transmission shifts almost immediately into second and then third gear. r4 tv cable adjustment guide - California Performance Transmission stocks high performance R and R4 Pull the end of the TV cable located on the throttle linkage, through its full range of. The TV's function is similar to the vacuum modulator and detent cable of the TH350. Prepare your home for cable TV installation. TV Cable Corrector Kit for Holley. This can cause major problems in the transmission because the low pressure doesn't clamp the clutches tight enough and they slip. If the cable is adjusted too short, there will be a clicking sound as the cable housing is forced to lengthen. I have the TV cable hooked up but cant get it adjusted like is suggested on the websites that I am finding (they arent exactly consistent). with the engine not running, open the hood and find the TV cable on the driver side of the throttle body. Automatic Transmission Kickdown Cables, TV Cable Corrector Kits, Zinc Plated Steel Bracket, Designed To Fit Edelbrock Carbs, GM, 200-4R, 4L60/700R4 Part Number: TCI-370813 ( 1 ). A 700-4R's shifting can be erratic as a result of improper TV cable lever geometry. Make sure to adjust the TV cable with the video’s help. I was experiencing late and aggressive downshifts when slowing to a stop that would cause the vehicle to lurch slightly. The easy-to-use design is constructed of steel and comes with all the necessary parts for a clean install. Discussion Starter · #1 · May 25. Failure to reset the TV cable will result. Can you run a 700R4 without a TV cable? There are no TV cable, mechanical speedometer drive, or governor provisions. The most common problem I see is either the gear becomes aplle cored and you have no upshifts or the spring lets go. Push the TV Cable sheath into the seal in the. NOTE: If you are connecting the Lokar Throttle Cable to an OEM or aftermarket pedal that requires a ball end on the cable, the clevis can be removed by sliding it off. What this means for Apple’s broader TV ambitions is anyone’s guess. Adjusting the TV cable is a relatively easy process that allows you to change the shift points of your vehicle. Which of the TCI manual valve body's will delete the TV cable. What should the shift rpm points be in a 700R4? I think the tranny cable needs an adjustment. This item: Teckpak USA GM 200-4R & 700-R4 Detent Cable 1978-1992. The TV plunger or internal linkage has a problem inside the transmission. I can't seem to get this damn TV cable set up correctly. And the TV cable is not connected and the trams hasn't self destructed yet- SOOO What are the chances the TV arm is stuck or cable remnants pulled tight ? If so That would show the same high line pressure symptoms AND explain the Trans still being operational. " If the transmission is in park you can run the engine without worrying about the TV connection. For some reason, a simple adjustment of the TV cable seems to elude many, and hence, is the biggest reason for most 700R4 failures. The TH350 utilizes a kickdown cable, while the 700R4 uses what's called a TV cable; for carbureted LS engines, appropriate hardware to adapt the carburetor's throttle lever and mount the cable to the intake manifold is available from a number of sources, including Holley. What are the symptoms of a loose throttle cable? Should I tighten my throttle cable? How to adjust throttle cable on 700R4 TV?. They should vary based on desire and throttle position. the symptoms you're describing would lead me to believe that your throttle valve is sticking. Cable TV installation is easy and inexpensive when you do it yourself. Then i read somewhere that the tv-cable on the 700r4 often needs to be adjusted just a noth further and that did the trick for me, very smooth shifts on all gears. SOLVED: 1986 corvette 700R4 transmission will - Fixya. I will try changing fluid and check TV cable and then see how she runs. Many car problems can be mistaken for transmission problems, however, such as bad fuel filters, spark plug wires, catalytic converters, fan clutches and. If you have your TV cable too tight, the tranny will think you are under a large throttle opening situation and it will make the shift points later. We are having trouble with the TV cable, the original cable was broken by a guy we let work on it so my buddy bought a new one from Autozone. Fresh build 700-R4 will usually be harder to get into 4th due to assembly gel . 700R4 Kickdown Cable Loose In Bracket. we run 700r4s in our mud trucks but dont use overdrive. Than again my 700R4 is at FB right now getting redone as my last builders was out to lunch with his recommendations. 700r4 TV Cable Adjustment?. 1) Reconnect and adjust the TV cable. For the tv cable adjustment (like after replacing an engine, carb, or intake manifold), I just start with the stock adjustment, and then see how it shifts while going down. Pulled the pan, wired the throttle blades wide open, made sure the TV valve was pulled out all the way an connected/adjusted the TV cable & put the pan back on. The TV cable used on the 4L60 controls line pressure, shift points, shift feel, part throttle downshifts and the detent downshifts. Parts are just part of what we do. Installation Instructions TH. That will keep the trans alive and more often then not you will have to back off the adjustment a click or two. Too tight and you have full pump pressure at low rpm and hard shifts and no full throttle because your tv cable is tight as a piano wire. 700r4 Tv Cable To Tight Symptoms. push down on the bare cable until it bottoms out and let go quickly. Overview of the 2004R Trasmission. Then, we can slide the cable end back as far as it can go, and tighten the small. 700R4 came with the truck, Also thanks so much for the input and video. Now, like in one day, it starts shifting at 3000-3500 rpm. With engine off, open throttle to WOT, attach. Shop for Holley TH-700R4 Transmission Cable Bracket with confidence at AutoZone. also od is electric there is a plug on the left side of tranny for the od plus you need some other parts to make it work. Ships from and sold by Oregon Performance Transmission. Step 2 With the carburetor/throttle body end of the TV Cable disconnected, pull the link out of the transmission and fit the cable end to the link as shown in Figure 1. does this have any thing to do with the TV cable not . Not 100% sure if I have the correct length of cable (there are apparently 2 or three different lengths that I have found while researching). Transmission recently rebuilt new throttle valve, TV cable working and adjusted properly. unless you have the tv cable absurdly out of adjustment you will not damage trans. The TV cable adjustment is made on the side of the carb. The earlier 700R4 and non electronic 4L60 were controlled by a hydraulic valve body and received throttle input, as stated above, from the TV cable. I did my 700r4 like jthomas stated. 700r4 won't upshift at WOT?. To do so, we go full throttle with the carburetor, and then pull out on the TV cable until it's completely tight. Curt shows us where to adjust the 700R4's TV Cable. 06:1) in the 700R4, you are in the right place. I checked the fluid, made certain the kickdown cable wasn't binding, and I just flushed the tranny fluid changed the filter and gasket, and it still shifts at high rpms. The shop is to blame because they (typically) don't actually fully understand the TV cable system (and its been around so long it's obsolete already), and they tell the customer "It's OK as long as the TV cable (plunger) is fully tight at WOT". About Tv Bracket 700r4 Cable Geometry. ""The TV cable used with the 4L60 transmission should not be thought of an automatic downshift cable. The function of the cable is similar to the combined functions of a vacuum modulator and a detent cable. Spectre’s throttle cable & bracket kit includes our universal throttle cable bracket, stainless steel throttle cable kit with a braided cable and return springs. Art Carr's 700r4 tv cable adjustment guide from CPTtransmission. TRANSDEPOT recommends our universal TV Cable (TRANSDEPOT DTCB1) that is designed to work correctly in any 700R4/2004R application. It is better to be slightly too short on the CL to CL measurement than too long. The release tab goes in really hard, I think I need to replace tv cable. Still i found the shifts rather hard especially 1-2. Sounds like you met an expert idiot at the show. 3l v6 with a painless wiring harness for the TBI and 700r4 but having shifting issues. Throttle valve cable adjustment instructions, numbers 4, 5 and 6. ( more) IMPORTANT: This is the First Step. It only shifts 1st to 2nd it slips when it goes to 3rd. The 700R4 is controlled by vacuum lines and throttle cable kick down linkage (TV) and need to be re calibrated to the engine as to being 4. It replaces the vacuum-modulator valve as the load-sensing device for transmission operation. Best thing to do is to get a transmission shop that knows how to custom install transmission like a speed shop. I still have no sign of a downshift when I floor the throttle. If TV pressure is higher it forces a downshift or delays upshifts based on manual valve position and range. It appears to be from the newly . need a correct bracket for propery geometry. Jump to Latest Follow Or are you just trying to take it real easy? It sounds like the cable is a little too tight yet. all full throttle upshifts are way to early. Kept the old TH350 shift brackets and cable. i have to run it up to about 2K to shift. When I installed the Throttle/Transmission Cable bracket, I noticed there is a step down in the bracket allowing the throttle cable to lock into place. (basicly, the shifts don't move in response to the TV cable) the trans will not detent-downshift for any reason, regardless of TV cable. The company has been tight-lipped about its video service’s subscriber numbers, but Apple TV+ is clearly a lot smaller than some of its key competitors. This causes a lot of heat and the clutches burn up very quickly. having the tv too tight isnt harmful, its annoying.