This allows for more efficient use of energy when tightening, as less force is required. Once properly applied, it is important to allow it to cure before use in order to ensure that it forms an effective bond between both parts of the assembly. There are four of these bolts, and they are located at the corners of the bellhousing. With the introduction of the LS engine family in 1998, later 4L60E transmissions employed a third different input, also 30-spline, with a larger 300mm torque converter that is substantially thicker (about -inch) than previous versions. Apply LocTite 242 or 262 to the When it comes to automotive transmissions, the 4L60E is a popular choice for many stock automobiles. The next most obvious hookup would be the most recent generation 4L60E with its larger 300mm converter that will bolt right up to an LS engine. Thankfully, the 11.5-inch flexplate pattern can be easily modified with a round file or die grinder to accommodate LS converters. Some of the most important ways to upgrade a 4L60E transmission is to inspect and upgrade its soft and hard parts. The next major change was a six-bolt extension housing in 1993, compared to the original four-bolt. Despite its impressive power rating, the 4L60E weighs a mere 133 pounds without any transmission fluid in it - making it much easier to install than other transmissions available on the market. If you are replacing the oil pan gasket, you need to be sure not to over-torque the bolts. Here are the torque specs for these bolts: To meet the demands of racers, their Stage 2 Pro Race transmission is designed to handle gobs of power and torque. Therefore, ICT Billet brings to you this bell housing to transmission case 8 Bolts Replace Torx Replacement Set Kit T56 LS1 LM7 LR4 LQ4 LS6 L59 made in America bell housing 551684 so that you can replace your old and worn-out bolts with a brand new set. If theyre not torqued to the correct specification, they can come loose and cause serious damage. Bellhousing-to-Transmission Bolt Set - 4L60e Transmission Use these bolts to replace your stripped out factory Torx bolts to fasten your bellhousing back to your 4L60e transmission. For a better experience, please enable JavaScript in your browser before proceeding. The Fora platform includes forum software by XenForo. It was released more broadly against the V8 engines in 1997 and was phased into full implementation at GM by 1998 in both RWD car platforms and trucks in both 2wd and 4wd configurations. up to the engine with the bellhousing bolts as this can cause transmission or torque converter damage. For AWD and 4WD models, fill the transfer case with 1.9L AutoTrak II oil. As these bands and clutches wear out over time, they can become less efficient at communicating with the car's computer which can further degrade their performance; this is why regular maintenance of your vehicles components is essential for proper operation of its various systems. Sometimes referred to as the 4L60-EK, the Late 4L60-E is a four speed automatic transmission manufactured by General Motors and released in 1996. Such vehicles demand an increased level of performance from their transmissions, which the 4L80E provides. There is one gasket with 17 bolts on 4L80E models, while the 4L60E pan contains 16. The number of this particular kit is 551684 and can provide you with the peace of mind that comes with knowing your transmission case has been securely fastened. With its eight bolts, you'll be able to easily secure your transmission case with no problem at all. There are several companies, such as ShiftWorks, that offer a cast aluminum tailshaft housing that will drive the original speedometer cable. Has anyone got torque specs for installing the 2000 4l60e to the 5.3L SLT engine, with np246 t/case. TOOL.05 Oil Pump Remover & End Play Checking Fixture Part No. start up and to fill the torque converter. You'll need to be mindful that you don't overtighten the bolts when putting it back together; only 7-9 ft-lbs of torque is required, which isn't much at all! Weight/Size. The strength of the 4L60-E has turned out to be remarkable. The torque specs for bellhousing bolts vary depending on the make and model of your car. When Replacing Struts What Else Should Be Replaced. Began receiving a bolt-on bellhousing in certain models (all models by 1998) Six-bolt tail shaft; . Length: 21.9" . Having too little or too much pressure can lead to decreased performance from your vehicle as well as unnecessary strain on its components. This gearbox is different because it applies an overdrive to First gear to create Second. When it comes to the 4L60E transmission mount torque specs, there are a few things that you need to keep in mind. The 4L60-E is GM's successful continuation of the ever-improving 700R4 - a.k.a. 9 Minutes Read / Even then I would probably opt to change the whole case/bell assembly rather than disturb the alignment of the two. M8x1.25 bolts: 18Nm, If youre planning on doing any work on your cars transmission, its important to know the torque specs for the bellhousing. Truck engines such as the 4.8L, 5.3L, and 6.0L used a dished flexplate to place the starter ring gear in the correct position. Come join the discussion about restoration, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! Do not use antiseize compound on these fasteners. I & II Before installing the repaired Without this signal, the transmission can become unstable and suffer from poor performance and fuel economy issues. the front drive shaft is a flanged connector, torque the bolts to 55 Because LS engine swaps into older muscle cars has become a foundation in the performance world, this means the 4L60E is heavily ingrained in this parts dance. If you are unsure about any parameters, it is best to consult with a certified mechanic or automotive technician who will be able to provide more information on how best care for your particular make and model. Not only is the 4L60E far more abundant in junkyards, but it is also much cheaper than its counterpart, the 4L80E. The 298 and 300mm references are to converter diameter . How to ID Nissan RE4F03 & RE4F04 Valve Body, Help with Ordering Parts for Dodge Jeep A500/A518/A618 Transmissions? i zip it flush and give it a couple short bursts. linkages If so, it's 55 ft lbs. TH700.TOOL10 Hydraulic Transmission Tester Verify the gear selector is in transmission rear mount. It is one of the most common auto transmissions used in General Motors cars. transmission dipstick is removed from its tube. If the front drive shaft is a flanged connector, torque the bolts to 55 ft/lb. The "trans mount to transmission" is the extension at the output of the transmission. These bolts hold the bellhousing which houses the clutch and flywheel onto the engine. Always use new bolts. Install the oxygen sensors. In 1993, GM wisely converted to electronic control, eliminating the cumbersome TV cable while changing its nomenclature to 4L60E. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. The 4L60E is a four-speed automatic transmission designed for longitudinal engine configurations. The innovative design of this transmission featured four forward gears and a reverse gear, with each gear being electronically shifted by an electric solenoid. Not only is the ICT Billet 4L60E Bell Housing to Transmission Case 8 Bolts Replace Torx Replacement Set Kit T56 LS1 LM7 LR4 LQ4 LS6 L59 a great choice for replacing your old bolts, but it's also made in America. What happens if you don't reprogram transmission? 3/8" drive for everything except for the trans to the engine. On my 2005 4L65e, the heads hit the torque converter before it can fully seat into the pump. It is easy to identify the Late 4L60-E transmission as it was released in 1996 and features a unique removeable bellhousing. 4L60E / 4L65E Specs. 4L60E.TOOL01 Torx Plus BitFor BellHousing Bolts '98 & later with two-piece case Part No. Support the engine and transmission To ensure your transmission is secure, it is essential to replace the bolts on your ICT Billet 4l60e bell housing with a Torx replacement set kit. ft/lb. This transmission offers both superior performance and fuel economy when paired with a Gen V LT engine. You have the right information but were just looking at the wrong spec. Installing these components in this way will help extend the life of your vehicle's transmission system and keep it running efficiently for years to come. The 4L60-E is an automatic shift, four-speed overdrive, longitudinally positioned transmission. A forum community dedicated to hot rod owners and enthusiasts. The kit (PN 19154766) includes an aluminum spacer (roughly 0.375-inch thick) that fits between the bellhousing and the block, along with longer block dowel pins, bolts, and the flexplate. The bellhousing patterns used by General Motors include Small Block Chevrolet, Big Block Chevrolet, Pontiac V8, Buick V6/V8, Oldsmobile V8, Cadillac V8 and other oddball variations such as Corvair and Saturn. The computer controls entirely everything associated with the transmission: from torque convertor lockup, shifts in gears and how they are made (firm or soft), to line pressure. transmission oil cooler, since any contaminated oil there or in the The following procedure should be followed to completely and correctly install the torque converter. The 4L60E bellhousing to transmission torque specs are as follows: first, tighten the bolts to 18 ft-lbs in a cross pattern; then, tighten them an additional 90 degrees. For guys who just want to swap an electronic 4L60E into an older hot rod powered by a small- or big-block Chevy, the easiest path would be an early 4L60E originally used in SBC-powered cars and trucks. When the LS engines appeared in 1997, the trans case changed to a bolt-on bellhousing to accommodate the LS engine's revised bolt pattern. In fact, this model of transmission has become increasingly popular among those who are looking for dependability and strength from their powertrain. With this reliable bellhousing bolt set from JEGS, you can rest assured that your installation will be done right - all without breaking the bank! Because the transmission is electronically controlled by the PCM and its requisite wiring, it is usually simplest to join the 4L60-E to the engine it came with from the factory. Most transmission specialists agree an improperly adjusted TV cable is the culprit in most aftermarket 700-R4 failures. The 4L60-E is a very attractive swap option for all Jeeps, with the exception of the CJ5 and other short wheelbased Jeeps - due to powertrain length and driveshaft angle issues. The 4L60E was introduced in 1992 and served as a replacement for the TH400. The 4L60E Bellhousing Bolt is reliable and sturdy, so you can be sure that any job you do with it will last for years if not decades. The Fora platform includes forum software by XenForo. Look no further because JEGS has exactly what you need! It is important that you take care and pay attention to your rev-range when upshifting or downshifting with any stock transmission. Novak does carry a full line of parts for the 4L60E transmission, including OEM grade and upgrade components for individuals working on their transmissions. The 4L60E uses an electronic control system to shift gears. It was fully implemented in all versions by 2008. Over-torquing can damage the gasket and cause it to leak. It is often used in cars with powerful engines, particularly those that require a transmission capable of handling heavy loads such as towing or racing. While working on a car, one of the most important pieces to consider is the 4L60E Bellhousing Bolt. If this post is about bodywork, accident damage, paint, dent/ding, questions it belongs in r/AutoBody or r/Diyautobody If you have tire questions, check out r/howsmytire and ask there. LS engine converters use an in-between 11.1-inch bolt pattern. Inspect the flex plate 4L30E.TOOL02 Stator Shaft Sealing Ring Installer & Resizer Part No. The good news is that there are only a few bolts that hold the bellhousing in place. The first electric version was bolted behind the small-block Chevy (SBC) in cars and light trucks and visually appeared much like the earlier 700-R4, except for its large 18-pin electronic connector. Deep pan versions require as much as 14 quarts. Moreover, this transmission's size makes it well-suited to fit in smaller cars and trucks as well as larger vehicles with more powerful engines. So, the Late 4L60-E transmission was released in 1996 and is designed to fit behind the 4.3L V6 engine. Install front and rear drive shafts (match-marked). The device shares transmission fluid with the transmission, which it then pumps outward toward the outside of its own casing. In addition, when filling your tires with air, be sure not to overfill them beyond what is necessary as this can also cause excessive wear and tear on the tires themselves. As such, it plays an important role in powering your vehicle forward and enables you to shift gears more smoothly without any hesitation or jerks. Its strength and durability make it well suited for these harsh conditions, able to withstand higher torque levels and faster acceleration times without any wear or tear on its components. 4l60e Bell Housing to Transmission Case 8 Bolts Replace Torx Set Kit T56 551684 in Bell Housings. First of all, these transmissions are designed for use with a variety of different engine types, so its important to make sure that youre using the correct mount for your application. This move allowed adapting multiple engine bellhousing patterns to the same case. If interested, we welcome you tocontact us. This makes it an ideal choice for cars with large engines that require a reliable and durable transmission to handle the demanding applications of towing and racing. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. ft/lb. Install AWD adapter and transfer case With that said, the general rule of thumb is that you should use between 10-15 ft-lbs of torque when attaching the bolts on the 4L60E transmission pan. 4EAT-GF 4EAT-G FORD & GF4A-EL GF4A-HL MAZDA, A500 40RH 42RH 42RE 44RE A904 32RH 30RH TF-6, A518 46RH 46RE A618 47RH 47RE DODGE & JEEP, F4A41 F4A42 F4A51 F5A51 R4A51 V4A51 R5A51 V5A51, '90-'97 ACCORD 4cyl, 2.2CL, '95-'97 ODYSSEY, '96-'00 CIVIC BDRA S4RA B4RA B46A M4RA A4RA, CIVIC DX, EX, LX, '97-'98 B4RA B46A M4RA, 6F24 A6GF1 A6LF1 A6LF2 A6LF3 A6MF1 A6MF2 A6MF2H, F4A41 F4A51 F5A51 F5A5A A5GF1 A5HF1 HYUNDAI, W5A580 W5A330 NAG1 W5J400 CHRYSLER DODGE JEEP, MITSUBISHI BUILT INCLUDING DODGE & CHRYSLER, F5M51 F5M42 F5M33 F5M31 W5M32 W5M33 W5M51, MTX5 MTX75 M5TX M5TXA KSP5FW TR5A TR5B TR5C CAP5, FS5W71 FS5W71A FS5W71C FS5W71E FS5W71G FS5W71H, RS5F50 RS5F50A RS5F50C RS5F50V RS5F51 RS5F51A, NV3500 GETRAG 290 5LM60 NV3550 NV2550 NV1500, TOPLOADER 3-SPEED RAT RAN RAC RAB HEF HEG, TOYOTA C50 C51 C52 C56 C59 C60 C140 C150 T50, TOYOTA LEXUS SCION E52 E57 E250 E350 E351, TREMEC T170: SROD, RUG, RTS, T176, T177, HEH, DANA 18, DANA 20, DANA 24, DANA 28, DANA 300, KM100 KM120 KM150 KM155 KM190 KM195 KM272, MP1522 MP3010 MP3015C MP3022 MP3023 JEEP & DODGE, NP218 NP219 NP228 NP229 NP128 NP129 NP119, TRANSFER CASE GASKET & SEAL OVERHAUL KITS, 4L60E 4L65E 4L70E TRANSMISSION MORTORQUE SPIRAL DRIVER BIT FOR 2ND DESIGN BELL HOUSING BOLTS, 4L60E 4L65E 4L70E TRANSMISSION TORX PLUS BIT FOR BELL HOUSING BOLTS FITS '98-'10 SONNAX 77000-HBK, 4L80E 4L85E, T10 SUPER T10, MUNCIE M20 M21 M22 TRANSMISSION DRIVESHAFT SLIP YOKE 32-SPLINE BY RICHMOND GEAR FITS GM, 4T40E 4T45E TRANSMISSION TECHNICAL MANUAL ON CD-ROM BY ATSG COVERS '95+, MP1222LD MP1225HD MP1226XHD TRANSFER CASE RANGE FORK AFTERMARKET FITS '07+ CHEVY & GMC W/ NQG CODE, 6R140 TRANSMISSION EXTENSION HOUSING SEAL BY TRANSTEC FITS 4x4 FORD TRUCKS '11+ (BC3Z-7052A), NP231 NP233 NP241 NP243 TRANSFER CASE OUTPUT BEARING RETAINER SNAP RING FITS MODELS WITH 32-SPLINE 1.375" SHAFT (1300139027), CLARK 385V 387V TRANSMISSION SMALL PARTS KIT FITS '68+ (SP292-50), RX7B TRANSMISSION REBUILD KIT WITH SYNCHRO RINGS FITS MAZDA RX7 '86-'88 WITH 20.5mm THICK FRONT C/S BEARING (BK132BWS), BW1345 BW1356 BW1370 BW4470 TRANSFER CASE FRONT OUTPUT REAR BEARING & NP208 NP218 NP228 NP229 MAIN SHAFT PILOT BEARING (SCE2012), 4R70W TRANSMISSION PUMP WITH STATOR GOOD QUALITY USED FORD OE WITH .608" GEARS FITS '95-'03 (F4AZ-7A103A), 6L45 6L50 GA6L45R TRANSMISSION PAN GASKET FITS '06-'17 GM BMW HOLDEN 6-SPEED, 4L60E 4L65E 4L70E 4L75E TRANSMISSION STEEL BOOST VALVE KIT .500" TRANSGO 4L60E-BOOST FITS '93-'07, 4L60E 4L65E 4L70E 4L75E 700R4 TRANSMISSION SUN GEAR SHELL "THE MONSTER" WITH WASHER HARDENED STEEL FITS '82+, 4L60E 4L65E 4L70E 700R4 200-4R TRANSMISSION PINLESS 1-2 or 3-4 ACCUMULATOR PISTON KIT, SONNAX 77998-03K, 4L60E 4L65E 4L70E 4L75E TRANSMISSION REPROGRAMMING KIT TRANSGO 4L60E-HD2 FITS '93+, 4L60E 4L65E 4L70E 5L40E 5L50E TRANSMISSION 13-VANE PUMP ROTOR KIT WITH SLIDE FITS '97+ .7069" DIAMETER, 2004R 700R4 4L60E 4L65E 4L70E TRANSMISSION TCC LOCKUP SOLENOID KIT FITS '81+, 4L60E 4L65E 4L70E & ALLISON 1000 2000 TRANSMISSION DRAIN PLUG 24233099 AC DELCO FITS '93+, 4L60E 4L65E 4L70E 700R4 200-4R TRANSMISSION PUMP SLIDE SPRING KIT INNER & OUTER FITS '81+, 2004R 700R4 4L60E TRANSMISSION TCC APPLY VALVE KIT BY SONNAX FITS NON-PWM '81+, 350 TH350 4L60E 700R4 ST300 TRANSMISSION TAIL HOUSING BUSHING & SEAL KIT FITS '62+, 200 200C 2004R 700R4 4L60E 4L65E 4L70E TRANSMISSION FRONT SEAL FITS '81+ (8648394), 4L60E 4L65E 4L70E 4L75E 700R4 TRANSMISSION SUN GEAR SHELL WITH 4 WASHER HOLES ORIGINAL EQUIPMENT FITS '82+ (24228345). It has a stronger planetary and a strength-improved output shaft. Sep 6, 2021 / Save Amorget Registered Adaptability to nearly all other Jeeps is exceptional. The 4L60E is a four-speed automatic transmission that was introduced in the early 1990s. Secondly, the torque specs will vary depending on whether you have an automatic or manual transmission. For torque converters, the earliest 700-R4 transmissions used a 27-spline converter. The car's computer is responsible for numerous functions, such as controlling fuel flow and air/fuel ratio. Thats it! When installing the 4L60E bellhousing to transmission bolts, it is important to use a torque wrench in order to achieve the proper torque. Closely inspect the splines in all locations, specifically the reaction sun shell hub and mating reaction sun gear spline, the reaction carrier hub spline, input sun gear, and the 1-2 planetary ring . Thanks to its advanced technology and ease of use, this series of transmissions quickly gained popularity within the auto industry as well as among everyday drivers who valued performance over anything else. Torque the adapter and transfer case mounting This extends the short LS crank flange by 0.400-inch to the 1.70-inch diameter hub position on the torque converter, while also aligning the LS starter motor to the ring gear. Here are the torque specs for each bolt, courtesy of Transmission Repair Cost Guide: Wed also like to thank Jimmy Galante at Racetrans in Sun Valley, California, for his technical guidance with this story. The transmission pan is a crucial component of the vehicle's transmission system, and any damage to it can have serious repercussions. Specifications; Customers Also Viewed; 4L60E '93+ 4-SPEED AUTOMATIC TRANSMISSION: . The 4L60E has been manufactured since 1991 and was updated in 2005 with the addition of electronic controls. Once you have all of your bolts in place, its time to check for leaks. The 4L60E transmission has a number of benefits over other transmissions available at the time of its introduction.. One benefit is that the 4l60e has much lower emissions than other transmissions available at the time.. Another benefit is that the 4l60e can improve fuel economy by as much as 5%. This makes the 4L60E stand out amongst other types of transmissions as its functioning is heavily reliant on modern technology for proper operation and maintenance. The bellhousing pattern refers to either small-block Chevy (SBC) or LS Gen III/IV engines. It is important to properly install the converter onto the transmission. It is important to be aware that if your computer needs reprogramming or rebooting, it can affect the performance of your automatic transmission. The torque spec is 36 N-m or 27 lb-ft. Can You Clean An O2 Sensor With Brake Cleaner. The 4L65-E was introduced in 2001 as an HD version of the 4L60-E. For AWD and 4WD models, fill the Transmission Parts Search. The 4L60-E is the "E"lectronically shift controlled version of the 4L60. Replace parts as necessary. This is because its power and durability make it ideal for engines that are not overly powerful. It is also equipped with advanced technology such as an internal wiring harness, speed sensors, and pressure switches that help improve performance even further. Get great transmission information and parts at GMTransmissionParts.com. 450C John Deere Dozer Transmission Problems. TCI Automotive offers longer dowel pins. It is a given that the 4L80E is more powerful than the 4L60E, which makes it an ideal choice for cars with high-performance engines. The most dramatic 4L60E change occurred around 1996 when GM converted to a removable bellhousing. So, you're looking for a bellhousing bolt set for your GM LS engine. The first is for the bell housing bolts. Many components within an automatic transmission are connected to sensors and solenoids which communicate with the car's computer. Those particular bolts are super tight for some odd reason. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. vehicle, several items should be addressed. transmission cross member Driveshaft- rear axle Starter to engine Both 2wd and 4wd versions of the 4L60-E can be used equally well, and there are no inherent advantages to either one once you have installed our adapter assembly. We make a variety of high quality American made parts to simplify your LS swap project. The flange should remain flat and free from bulges; if there are any signs of distortion in this area then further tightening should be avoided as this will only exacerbate the issue. torque. These should be torqued to 30 ft/lbs. Why is my transmission leaking fluid out the bellhousing? It would also be possible to build your own spacer. "4L60" since 1990. It has reinforced internals with a full manual valve body and heavy-duty clutches that allow it to shift faster and smoother than any other transmission on the market. Manual Transmission: 60-80 ft/lbs The 4L60E transmission is a very popular model of automatic transmission, and as such, there are many different torque specs for its various parts and components. Additionally, this transmission requires an electrical signal for its torque convertor clutch in order for it to operate properly. Two-wheel-drive versions have tailhousings and typically longer output shafts than four-wheel-drive versions, which have various adapter assemblies and a shorter output shaft. If you are running this model transmission, it is absolutely essential that it be connected and operated through a computer; anything else would be malpractice. The Late 4L60-E transmission is designed to provide smooth shifting and precise operation while being able to withstand high levels of torque and horsepower. The 4L60-E is GM's successful continuation of the ever-improving 700R4 - a.k.a. If interested, we welcome you to, J Series Trucks & Wagons, (I6 Then, go around and torque them all down to 35 ft/lbs. The 4L60E was introduced in 1992 to replace the 700R4 transmission. Only 3 left in stock - order soon . This story will look at the evolution of the 4L60E, which is essentially a digitally controlled 700-R4. With all these benefits combined, the 10L90E truly stands out as one of the most impressive transmissions in GM history. It is particularly important not to over tighten the bolts that attach the pan to its mountings; if too much force is applied, this can cause damage to the flange of the transmission pan. If any irregularities are noticed, then immediate action needs to be taken before further damage occurs. loose crankshaft flange bolts. Things get more complex when mixing transmissions, engines, torque converters, and flexplate converter bolt patterns. The 4L60E has now been in production for more than two decades and has experienced multiple performance updates that affect interchangeability. Sometimes, size really does matter. Carbureted engines will require a Throttle Position Sensor. While the back of your engine is bolted to the bell housing, which acts as the front of your transmission, if a rear main seal leak occurs, oil will inevitably drip down into this area. transfer case with 1.9L AutoTrak II oil. As such, it is vulnerable to damage due to flying debris or rough driving conditions. A Vehicle Speed Sensor (VSS) is used as the primary feedback sensor, which feeds the PCM or ECM (vehicle powertrain computer) the data to make shift decisions. With prolonged use, this part may become damaged or even crack outright--which could be disastrous for your cars longevity if left unchecked. Torque Spec For Bellhousing Bolts Is 37 Ft-Lb Bolts Are Clear Zinc Coated Steel, Grade 10.9, Jis Head 35mm Length Fits 4L60, 4L80, 6L80, TH400, Powerglide, 700R4, T56 and more! 9 Minutes Read / The 4L60E's modular design made it ideal to modularly work with different bellhousing designs. Additionally, certain lubricants can be used in extreme temperatures or environments where other lubrication techniques may not work, making them an ideal solution for many applications that require bolts to be tightened securely. This consistency allows users to swap out parts between similar engine models without having to worry about compatibility issues. There are ten of them, and they go around the outside perimeter of the bellhousing. Later transmissions were upgraded as 4L65 and 4L70 for use in heavy-duty trucks. By Albert. Jun 13, 2010 Those particular bolts are super tight for some odd reason. This is why it's important to check the pan periodically and make sure that its flange is still flat. I bought both failed ones out of convenience and time constraints, maybe that was my fault. Tape or retain all It is recommended that you use 7 to 9 foot pounds of torque when tightening the 21 bolts. With its exceptional durability and performance capabilities, this transmission continues to be a top choice among both auto enthusiasts and everyday drivers alike. It is important to note that if you are replacing or attaching any other parts to the bellhousing (such as a new converter), you will need to retorque these bolts after everything has been installed. 1.0x35.0. In most cases, you can use the 4L60E trans with its 298mm style converter behind a normal, six-bolt LS crank flange engine (4.8L, 5.2L, 5.7L, 6.0L, and 6.2L). Installing an oil pan gasket requires some dexterity; you must hold the pan in place while ensuring that the gasket is correctly positioned, then tighten all 21 bolts at once without applying too much pressure - a task which requires patience and careful attention. Inside the torque converter is an impeller - this part looks not unlike a small fan and works by using centrifugal force to propel the transmission fluid outwards. All things considered, the 10L90E might be heavy but it certainly packs a punch! 11 N-m. 8 lb-ft . We promise not to use your email address for anything but exclusive updates from the Power Automedia Network. This may seem like a small amount but don't be tempted to tighten them more than this as it could result in serious problems with your engine. Large stones, rocks, and other debris thrown up from the road can strike the bell housing with great force and cause it to crack or break apart. The transmission typically has pinned flare & o-ring fittings on the passenger side for a cooling circuit. For a better experience, please enable JavaScript in your browser before proceeding. The Stanley spiral twisted and the Hardened one snapped. Furthermore, ICT Billet is an American company which guarantees quality assurance as well as exceptional customer service support if there's any issue regarding their products. I have had this same problem with Torx Tips before when changing the Brake Discs on one of my DYNAs. Does the bell housing need a gasket? An interesting new features on all versions of this four-speed automatic include an Input Shaft Speed Sensor, for more advanced transmission and engine control through the ECM. The original 700-R4 was built in 1982 as a Corvette four-speed automatic with overdrive. It is widely used in General Motors light-duty trucks and SUVs. The 4L80E's ability to handle extreme levels of torque allows it to be used in demanding applications, allowing drivers to get the most out of their vehicles when they need it most. An accomplished engine builder and technical expert, he will focus on the tech-heavy content that is the foundation of EngineLabs. The turbine is attached to the output shaft of the engine and drives the input shaft of the transmission. Plus, this bell housing has a part number of 551684- making it easy to find exactly what you need when shopping online or in stores. Additionally, its durable design ensures that it can handle heavy use and extreme temperatures without sacrificing reliability or longevity. Because it applies an overdrive to First gear to create Second transmission that introduced... Javascript in your browser before proceeding passenger side for a better experience please! Pay attention to your rev-range when upshifting or downshifting with any stock transmission time to check leaks! Versions by 2008 be possible to build your own spacer speedometer cable transmissions in GM history to identify the 4L60-E. Looking at the wrong spec the Stanley spiral twisted and the Hardened snapped. Except for the trans to the engine can you Clean an O2 Sensor with Brake Cleaner an electrical signal its! Dodge Jeep A500/A518/A618 transmissions eight bolts, you 're looking for dependability and strength from their transmissions which... The converter onto the transmission to 4L60E its exceptional durability and performance capabilities, this model of transmission has increasingly... Up to the same case as well as unnecessary strain on its components 4L60E is a four-speed automatic.. To it can fully seat into the Pump components within an automatic or manual.... Transmission specialists agree an improperly adjusted TV cable is the 4L60E bellhousing to transmission case with 1.9L AutoTrak oil... Even then i would probably opt to change the whole case/bell assembly rather than the... Drives the input shaft of the 4L60-E is an automatic or manual transmission cause transmission or torque before... When it comes to automotive transmissions, the 11.5-inch flexplate pattern can be easily modified with round. 4L60E uses an electronic control 4l60e bellhousing to case bolts torque specs eliminating the cumbersome TV cable is the in! 21 bolts bolt-on bellhousing in place to accommodate LS converters about restoration, builds, performance modifications. Cumbersome TV cable while changing its nomenclature to 4L60E the passenger side for cooling... Pan is a crucial component of the most important pieces to consider is the foundation of EngineLabs Brake Discs one... Apply LocTite 242 or 262 to the 4L60E has been manufactured since 1991 and was updated in 2005 the... ; 4L60E & # x27 ; 98 & amp ; End Play Checking Fixture Part No when tightening 21... An automatic transmission designed for longitudinal engine configurations Replace Torx Set Kit T56 551684 in Bell.. More efficient use of energy when tightening, as less force is required typically has flare! Controlling fuel flow and air/fuel ratio which the 4L80E 4L60-EK, the 4L60E a! Is essentially a digitally controlled 700-R4, Canada transmission leaking fluid out the bellhousing consistency allows to. Read / the 4L60E is a popular choice for many stock automobiles linkages if so, the flexplate. Properly install the converter onto the transmission parts Search before further damage occurs dependability... Set for your GM LS engine converters use an in-between 11.1-inch bolt pattern complex when transmissions... Addition of electronic controls why is my transmission leaking fluid out the bellhousing performance capabilities, this model of car. Has a stronger planetary and a strength-improved output shaft II oil used 27-spline... Stands out as one of my DYNAs the same case and model of your bolts place... Theyre not torqued to the engine with the car 's computer GM wisely converted to removable! 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To inspect and upgrade its soft and hard parts all these benefits combined the. Accomplished engine builder and technical expert, he will focus on the passenger side for a circuit! Bolt patterns too little or too much pressure can lead to decreased performance from their transmissions which... For everything except for the TH400 in General Motors and released in and! The addition of electronic controls top choice among both auto enthusiasts and drivers! Offers both superior performance and fuel economy when paired with a Gen V LT.. Updated in 2005 with the car 's computer is responsible for numerous functions such. Had this same problem with Torx Tips before when changing the Brake Discs on one the... Torque wrench in order to achieve the proper torque spiral twisted and the Hardened one snapped my transmission leaking out! Allowed adapting multiple engine bellhousing patterns to the when it comes to the output of the most auto. Dedicated to hot rod owners and enthusiasts technical expert, he will focus on the make and model transmission! Which communicate with the transmission benefits combined, the Late 4L60-E is the culprit in aftermarket! Output shaft if the front drive shaft is a four-speed automatic transmission that was introduced in early! A cast aluminum tailshaft housing that will drive the original 700-R4 was in.