Support plate bolts and remove two valve body bolts from the alignment holes. This valve body will fit from 1992 to. Includes Pan and Valve Body Gaskets. Adjust 1-2 shift firmness without removing VB. Note: There have been many engineering changes in this transaxle since its introduction in 1993. 4L60E Valve Body provides crucial engine braking for vehicles competing in autocross, road racing or off-road applications. These need an upgrade when putting more than ~300 horsepower through a 4L60E: Input drum Overrun clutch hub Output shaft. Full Manual Control for the 4L60E or 4L80E Automatic Overdrives.
the BD valve body, if you cannot balance these parts on the valve body, hold them in place with a supporting tool or wire until the valve body is installed. Do not tighten bolt. Call Today For Info! This 4L60E Transmission valve body plate does not come with valve body gaskets Other products that may be required: 35133BK 4L60E Transmission valve body gasket set 93-. Below is a list of the weak points in a 4L60E transmission.
Can You rebuild a 4L60E transmission? This is a very common problem and very often the valve body bore is worn, allowing the valve to cock in the bore. NOTE: It is critical to install the bolts in their correct locations. While the TV cable needs to be connected for part-throttle transmission shift operation, these valve bodies allow more freedom as line pressure is fixed so that there is no chance of a low pressure condition resulting.
) Re-install the valve, plug and pin in. Install the E-clip on the park rod using. The 4L60-E is a fully automatic rear wheel drive transmission. · 4L60E Trio series input shafts.
Use a high-volume 13-element pump. · Number of Valve Body Solenoids: 5: EPC Solenoid: Late: 3-2 Control Solenoid: ON/OFF (plastic, white) 20-31 Ω: TCC Solenoid: PWM (plastic, gray) 10-15 Ω: Manual Valve: Vented: Casting: Bottom: Angled by EPC and accumulator valve Bottom: TCC annular exhaust port Top: TCC annular exhaust port Bottom: 3-2 Port cast shut Bottom: Vent at manual. 3 out of 5 stars 108 Automotive Amazon. This 4L60E manual will cover the GM THM 4L60-E Transmission found in 1993 and up trucks and vans, 1994 and up passenger cars. From Transmission Bench. Step 10 Install Valve Body.
Technical Book Manual: 4L60E Transmission 1993-UP ATSG 4L60E /4L65E Update Handbook GM THM Transmission Update Repair Manual (4L60E Transmission Rebuild Kit - 4L60E Shift Kit 4L60E Valve Body - Best Repair Book Available! Internal components include a beast sunshell, reinforced input drum, "Billet" Corvette 4th gear servo, all new solenoids & wiring harness, 29 element dual cage sprag, all new high. Spin the torque converter and push in towards the. Global Leader In High Quality Automotive & Marine Products. Be sure to engage manual valve with. Includes: 1-2 Accumulator Valve Shim, TCC Pressure Limiter Valve and Spring Optional, eliminates PWM/EC3 function, Boost Valve with O-Ring 0.
490", Elevated Pressure Regulator Spring, High RPM Pump Slide Spring, Spacer, 4th Servo Return Spring, Servo Cushion Spring, Servo Piston D-Ring Kit, 3-4. Manual Low (Figure 1) In manual low, manual low pres-sure is supplied through tube 1 to a fitting adapter (dummy solenoid) to the 1-2 shift valve bore. . SM Valve Body Kits Fix Code 1870 Fast Easy to Install - Low Cost - Great Results Transcel Inc. Boost pressure and shift firmness. Remove the valve body, reverse boost spool, both springs, and internal pressure control/regulator valve spool.
Do not force the valve or bend the linkage during. 00 Select optionsGen V LT1 / L83 / L86 6. So that&39;s what I&39;d do - get an engine with a PCM that can control it, and get the value added - or trade the 4L60E for a 700-R4. This unit is basically a THM 700-R4 with electronic controls added to the valve body.
4L60E/4L65E Rebuilt Valve Body Plate and Harness Compatible with Chevy GMCP1870. Includes everything needed to install the valve body including a new transgo separator plate, gaskets, filters and much more. Transmission Fluid Pressure Manual Valve Position Switch Transmission Fluid Pressure (TFP) manual valve position switch consists of 5 pressure switches and Transmission Fluid Temperature (TFT) sensor. Figure 1 Is the spacer plate and Valve body checkball locations for the Non-M Shift Corvette. Figure 2 is the spacer plate used in the Corvette with the Manual Paddle Shift package. More 4l60e Manual Valve Body Install videos.
These need an upgrade when putting more than ~300 horsepower through a 4L60E: Input sprag (for extended high speed/load use in 4th) revised valve body calibration. Set the spring aside (it will not be re-used. Each solenoid is activated and the ohms are measured for integrity. You get less clutch slippage 4l60e manual valve body install under high load, so that more power gets to the ground.
This is the same valve bodies we use in our rebuilds transmissions that we sell. 4L60E Transmission Valve body separator platewith improved design tempered steel for longer life and zinc plated to prevent rusting. The following procedure should be followed to completely and correctly install the torque converter. Install one (1) valve body bolt to hold the valve body into place. We’ve shimmed the 2-3 shuttle. They&39;re engineered to allow full manual control of the valve body, for quicker shift timing and higher line pressures. 2 w/ 6L80E/6L90E Standalone Harness. None of the manual shift capable parts can interchange with conventional shift system parts.
High Performance Automatic Transmission Valve Body Recalibration Kit (HP-4L60E-01) by Sonnax®. Holding the large lever down and the small lever up, slip the mechanism over the roll pin on the. This transmission features a manual/forward valve body. Find TCI Auto 321100 TCI Full Manual Valve Bodies and get Free Shipping on Orders Over at Summit Racing! The manual covers assembly, dis-assembly, diagnosis, troubleshooting, and electronic controls & operation. Remove all except the center valve body bolt and the 2 pressure switch bolts marked X (See Fig. Attach the cable linkage to the larger lever.
Provides engine-braking capability in 3rd, 2nd & 1st gear when shifter is in 3rd-gear position; normal driving conditions available w/ shifter in Overdrive. TORQUE CONVERTER INSTALLATION. ATSG also has available an "Update Handbook" which includes the many changes and is required along with this.
Using GM’s Tech Guide numbering, hole. The manual covers assembly, dis-assembly, diagnosis, troubleshooting, and electronic controls & operation. · Introduced in trucks in 1993 and rear-wheel-drive passenger cars in 1994, the 4L60E (and its later, beefier descendents, the 4L65E and 4L70E) are fully electronic, computer-controlled transmissions. Get it as soon as Fri, Dec 11.
8L Engine 4L60E Transmission and Controller Conversion Kit. Install one valve body bolt to hold the valve body into. this valve body is completely by a professional shop, which specializes in 4l60e and gm transmissions. These input shafts include the stock 4L60E input shaft, a heavy-duty 4L60E input shaft (4L75E), and a hardened 4L60E input shaft. Comes with instructions. Pass the transmission main electrical connector through the hole in the case and fold the wiring harness out of the way. A TCI Constant Pressure Valve Body allows proper operation while removing slippage and avoiding common transmission destruction.
. That troublesome 1870 code is removed along with that lazy converter lock-up. It allows direct control of shift solenoids A, B and TCC while bypassing the vehicle computer.
electronically with a Pressure Control Solenoid (PCS), located on the valve body and dependent on TPS and VSS signals. One of the most common issues with the 4L60E is a broken pump rotor due to improper torque converter installation. The entire pressure control and boost valve can be 4l60e manual valve body install left in place until the pump is removed, but removing it now will allow more oil to drain out while the bench is already full of contaminated oil. If a possible side loading occurs, replace the valve body or install a TCC pressure regulator valve kit readily available from many aftermarket companies.
NEW PRODUCTS A better way of shifting gears. Remove the plug, valve and spring from the bore. · The best Sonnax parts for performance & heavy-duty recalibration. Here’s a simple electronic device you can make with only a few switches, a project enclosure and a salvaged wiring harness connector. Insert the linkage rod to the manual valve spool, then position the lower valve body and install all fasteners in their appropriate positions. DO NOT TIGHTEN BOLT Figure 4l60e manual valve body install 9 Figure 10 STEP 10 Install the throttle pressure mechanism. The B&M GM 4L60E PreRunner/Trail automatic transmission is for use with Chevrolet LS based engines.
The value of a good used 4L60E should enable you to get a rebuilt 700-R4 or at least a good used one. The shift pattern is controlled electronically with 2 shift solenoids that recieve a ground signal from the Powertrain Control Module (PCM). If the torque converter has been removed: 1. What year did 4l60e manual cover? The TCI® 4L60E Valve Body is designed for all applications utilizing 1996 and newer GM 4L60E transmissions. 2) If you do remove 4l60e manual valve body install all five bolts from the pressure switch, be sure to recover all 5 switch assembly O-ring seals as it is removed. Two pressure switches are normally closed and 3 are normally open.
) Remove the pin at the end of the MTV upshift valve bore. If you are rebuilding a 4L60E transmission, get a good manual, either a factory service manual, or the ATSG 4L60E guide. · Rossler Transmissions offers a cheap alternative for transmission controllers and this Ross-Lock makes it a simple installation. Get maximum performance and quicker ETs with these TCI full manual valve bodies. What is a 4L60E mod?
The transmission includes a deep, cast aluminum pan. What is a 4L60 transmission? SERVICE INFORMATION. Hold the valve body firmly with one hand and remove the remaining bolt slowly.
This forces the 1-2 shift valve into the downshifted position. This reduces the amount of TCC apply pressure, resulting in excessive TCC slip. I guess I don&39;t see the point of running a 4L60E without a matching computer controlled engine. Velvet Drive 71C/72C Torque Specs.
RT-4L60E-HD Kit gives great performance at low cost. com: 4l60e transmission: Books This manual is a thorough and focused. 4L60E 92-96 Max Performance Kit; 4L60E 92-96 Pro Max Performance Kit;. Heavy Duty and Street; MTV upshift valve (See Fig. Installation Instructions. GM 4L60 (&39;94-Later), 4L65-E, 4L70-E. This valve runs upwards of alone! 5 out of 5 stars 2.
Valve bodies are ready to install when they arrive! Once the valve body is in position, insert the Park rod into the Manual shift lever and hold the valve body in place with a couple of bolts. See more results. ually shifted 4L60E works.
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