Learn More Here. You can probably also find one at any nearby junkyard. Estimated International Ship Date: Well, the 700r4 uses a TV cable as the speedometer, and the 4L60 is an electronically controlled transmission, so if you see wires coming to the transmission on the rear of the transmission on the passenger side, you have a 4L60. torque converters should be used in 1996-97 trannys. teeth, how many? Note whether or not your converter has a shroud, Count and note the number of splines or gear teeth. Torque Converter wont lock and slipping, 3. These are often quite expensive, and you need some skills to replace these. more air flow to aid in cooling. Today | Contact, Home Parts for Material Handling, Construction, and Agricultural Applications. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. woven-graphite TC clutch material. between the fins on the aluminum bowl? there additional marks anywhere on the torque converter? Due to its popularity, the transmission parts are cheap both new and used and you can find both used and new transmissions for a reasonable price. Thanks to your efforts, weve discovered ways to tell metric from standard threads, how to tell a furnace-brazed converter from one that isnt, and what the identification codes, numbers and tags can tell us about the particular characteristics of a given converter. Sonnax is an industry leader in the cutting edge design, manufacture and distribution of the highest quality products to the automotive aftermarket, commercial vehicle industries, and industrial sectors utilizing drivetrain technology. The converter is also matched to the transmission's gear ratios. 1952-59 Ford Social Group. Are you a proud owner of a 700r4 transmission? pitch. Materials and Specifications The system is still in use today and is living proof that the better informed the customer is, the fewer problems you have. Check the wiring diagram and make sure the switch is working correctly and that there is power coming to the switch. . If you still have questions, you are welcome to ask any questions about the 700r4 transmission in our community. If you can see any signs of wear or damage on the TV cable, replace it! When the impeller goes into the furnace braze oven, the impeller shell dips slightly between dimples. Whats the four digit The easiest way to identify if you have a 700r4 is to raise your car and check the bolts around the transfer case. order a Transtar torque converter by using almost any competitors part Excel App. Our mission is to inform our customers to the advantages of using a performance torque converter over factory or OEM units. You never know what you're going to find. Try looking on their website and see what you find. Now you are Nowadays, you have three possible friction material choices and, in many instances, no way to tell which one to use. ATI's line of Outlaw drag race torque converters are designed to meet the high horsepower demands of heads up style drag racing. decoding process. PCM is actually making the TCC slip during apply. many total holes, including the ones being used, are there Raise the car and look at the transmissions rear. Ring Gear gear toothed metal ring welded to the outer If you have done everything above and the transmission is still slipping, you might have to replace it. These units feature: - Opel style all new core. If you are an international customer who ships to a US address choose "United States Shipping" and we will estimate your ship dates accordingly. Grooved groove machined into the hub to accept a snap They can be a sticker, It is challenging for inexperienced people to identify which transmission they are looking at. through the drive plate and into the flywheel and is located Serial Number___________________________________________________ Section Properties Apps ( 37 ). You must first check if you have a mechanical or electronic speedometer. Lock-up option now available. There may also be an additional set of splines in the drive cover at the very bottom of the converter. Who knows. Electronics Instrumentation The stamped steel cover flexes at the point the mounting pads are welded on. _______________________________________________________________. The second number was 4742 and it was found on converters with a FYHB code on the I.D. Here is the terminology for describing the hub style: Identify Stator/Turbine Splines 8,162,612, hereby incorporated by reference. Part Number: NAL-24045127. Factory stall speed 1800-2100, 11" diameter, wide ring gear. groove did, in fact, have metric threads. click The converter is $5 Off Your $100 Mobile App Purchase - Get the App. At this point, he added the third and fourth digits of the code to his I.D. Today, Estimated USA Ship Date: You will find it on the rear side of the transmission on the passenger side. This calculator is designed to convert between torque units. Honda 116 Tooth to 121 Tooth Ring Gear Torque Converter, Troubleshooting Converter Symptoms in the 5R110W TorqShift, Troubleshooting Converter Symptoms in the 68RFE, The Future Is Here:Read the Latest on our Torque Converter Technology, Recon Low Stall Torque Converter for GM 6T70, Recon Torque Converter for Jatco / Nissan JF010E (RE0F09A/B), To place an order or check availability, call your sales rep or find the. the same style torque converter, and they are interchangeable before 1996. If your speedometer is not working, there are two different variants you need to know about before starting the troubleshooting. Geared splined gear welded on to or machined into the _________________ dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive. Our Billet Front Cover is one integral part and has approximately a 300% increase in thickness to prevent flexing. They are distinctly different from welded JavaScript is disabled. They knew there was a good chance that FLHB converters with the early part numbers (the seven-digit part number that started with 86) would have paper linings (see. Actual stall speed may differ due to engine combination, gear selection, and vehicle weight. BTE 8" Race Torque Converter. letters, paint stripes, paint dots, etc. This calculator will convert your torque unit into other torque units. Converter stall speed must be high enough to put the engine into the torque range where it can most efficiently launch the car. Jim Currier Jr. of Maxim Converters LLC has made it easier to figure out by connecting the colors and patterns of the I.D. They can be U.S. standard or metric. the hub. I need to have, length, width and thickness. You can order this part by Contacting Us. many total holes, including the ones being used, are there Now find the unit you want and get the conversion result next to it. If you have a mechanical speedometer Check if you can see any problems with the speedometer cable. Estimated Ship Date: Monday 4/17/2023. number. See More Specifications Should You Repair, Rebuild, or Replace Your Car's Transmission? flow to aid in cooling. It is important to have hardened turbine splines to prevent the splines from stripping out. preferably on a workbench where you can examine it closely. Hub - the portion of the converter that is inserted into Identify Mounting Style stickers with the I.D. Pilot - the portion of the converter that is inserted If converter stall speed is too low, the car will be lazy leaving the line; if too high, there'll be excessive high-gear slippageeither case adds time to your e.t. Strength of Materials 5.0 out of 5 stars. . Fluids Flow Engineering At the right rear of the case is the modulator. The front cover is what mechanically links the pump to the crankshaft of the motor. These converters feature silicon brazing for strength, needle bearings for reliability, and stator modifications for more torque multiplication. Below is a guide to These custom race-style torque converters can be used with 30-spline turbo shafts, Lenco C-6 spline or 1-1/4-29 spline and the ATI Superglide 4 shaft. Shroud sheet metal cover attached to the top of the Effective in-vehicle torque converter stall speed is defined as the rpm the engine can reach with the brakes locked and the transmission in gear before the drive wheels turn. There are two main types of industrial torque converters. This is a custom order part. The 1st and 2nd gears got a lower gear ratio, and the transmission case itself became a bit longer and larger. you talk to your Transtar sales rep, you give them both codes as well as the The 4L60E family of transmissions uses 2 shift solenoids, initially called Shift Solenoid A . The 4L60E uses a 6.5 depth bell with 6 bolts for non-gen 3 LS applications and a 7 depth bell with 7 bolts for LS applications. If the fluid seems okay, its time to check your TV cables adjustment between the transmission and the throttle body. some codes are used on multiple torque converters. The stamped steel cover flexes at the point the mounting pads are welded on. a dab of paint, a laser etched letter & number code, an ink stamped letter & Engineering Calculators So, whether youre just curious or actually in need of some transmission repair information, keep reading for all the info about the 700r4 transmission. complete vehicle information to ensure you receive the correct product. Torque Converter Use: Street/Strip . ftlb = torque in foot-pounds . Certified Automotive Diagnostic Technician. the lockup feel will not be the same. the converter. Based on the weight sizes given, the converter application is for a 1973 to 1976, 400, 440 engine with a cast/forged crank. Our Most Popular Torque Converters 4L60E/4L65E/4L70E Torque Converter AODE/4R70/4R75 Torque Converter 4L80E/4L85E Torque Converter E4OD/4R100 Torque Converter A518/A618/48RE Torque Converter 5R55N/W/S Torque Converter Honda 116 Tooth to 121 Tooth Ring Gear Torque Converter 6L45/6L50/6L80/6L90 Torque Converter Resources: None of the above categories describe me. HAMB Merc Club. Even though the 700r4 transmission is durable and reliable, they do sometimes fail. There was a time when simply knowing the 4-digit code on the converter was all you needed to get the correct replacement. click When some of the members of the TCRA Board of Directors were testing Jesses method, Don Randolph of Dacco said he could tell if a 298mm impeller was furnacebrazed just by looking at it. The TH350 weighs 120 lbs. established and pricing and availability can be supplied. 91 reg cab short bed 350 motor. Stock up on Stock Replacement Parts! There are two different variants: either a combined switch with the brake switch and cruise control switch, or several separate switches. Mechanical Tolerances Specs To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. exterior of the converter body. It can be pretty tough to see on older cars, so you may have to clean up your transmission to find it. The TH350-C was the lockup torque converter version introduced in . Pertaining to the TCC Clutch material: starting in 1996, You usually find the 700r4 transmission in GM cars like the Chevy Blazer, Suburban, Camaro, Corvette, Impala, and even in Oldsmobile Cars and many more. The 700r4 and the 4L60 transmission use a bolt pattern of 16 bolts, so if the transmission looks like the picture and you can see 16 bolts, you most likely have a 700r4 or a 4L60 transmission. which means that you can use the newer converter on the older trans, but not the Flanged flange located on the end of the hub. Type___________________________________________________________ Email. The K-case 700r4 transmission was designed to work with heavy-duty 44 trucks, and it is known as one of the best offroad transmissions. 1996-up converters are built to be compatible with GM's PWM TCC apply strategy There are some common problems that you should always check first when you are troubleshooting your 700r4 transmission. drive a quill shaft for an auxiliary pump, etc. 4.5 out of 5 stars. Those days are gone. The tag, he was able to I.D. what are they? drive splines in the very bottom of the front cover that may Engineering Book Store The outer blades of the turbine receive the fluid force of the impeller. By using the first two letters of the code in conjunction with the color and pattern of the color on the I.D. This design severely limits oil flow and does not optimize the angles leaving the stator and entering the impeller. . . Make sure to adjust the TV cable with the videos help. Unfortunately, the torque converter can sometimes fail on the 700r4 transmission. External balance, but i dont know if that weight package is for a cast crank, or for a steel crank/heavy rod combo. JavaScript is disabled. This would be an excellent means of identification except for one factor: Many of the I.D. Identifying Today 1. A heavy car with a "tall" (low numerical) rear axle ratio will have a higher effective stall rpm compared to a light car with "short" (high numerical) gear ratios. torque converter is unpainted, are there any stamped ink numbers here for Application ID charts, 4T65-E -- as small circle, large circle, etc. Another cause could be the TV cable adjustment, which I will discuss further down in the article. This torque converter features a billet piston replacement for the stamped OEM piston. you taken the converter apart? Our unmatched 5-step remanufacturing process combines the precision of computers with the experience of engineers to ensure consistently high quality is achieved. shop for your specific application and needs. EachRECONCertified torque converter are rebuilt to the highest-quality standards in the industry and warranted to be free from manufacturing defects in material and workmanship for 4-years, 100,000-miles from the date of purchase. All components . The stock unit has vane geometry that increases stall and lowers fluid velocity. To see the parts, you can go to Amazon by clicking Here. If you find that the transmission fluid looks dark red, brown, or even black, its time to replace it and flush your transmission. Knowing what the stamped number means, relative to what company the converter was made by, is the issue with an unknown manufacturer converter. Max Gearbox Torque: 494 ft-lbs GM RWD Torque Converters Starting 1980-up, GM used a 4-digit ID sticker located on the converter body to help identify it. yes, what are they?_____________________________________________, 7. GM Transmission Information Note: Values should be entered consistant with . stamps which are also located between the dimples tend to bend the cover down. 4T60-E -- Bolt Together. __________________________________________, 5. The mounting pads will tell you a bit about which one it is..if it has stamped pads with a hole in them, triangle shaped but not very big, it's most likely the most common Chevy th350 converter. . following definitions are used to describe industrial help decipher it's meaning. Identifying Marks any numbers, _______________________________________________________________, 10.Additional Information or tag. He was soon able to say with certainty that a FYHB converter with a solid pattern/light blue tag would have paper friction material on the clutch and the same FYHB code with a solid pattern/light brown tag would have woven graphite friction material on the clutch (see, Five of the patterns for the late model B21 converters are listed here, along with the codes and colors and the friction material that they identify (see. Identify Converter Markings 1. 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To Get the correct product passenger side look at the right rear of the converter is $ 5 Off $!