4t65e valve body pdf

Same day shipping 4t65e transmission 5piece solenoid set. New electrical parts, hard parts and valve body kits. Hydramatic 4t65e transmission repair manual pdf download. The oil pump maintains the working pressures needed to stroke the servos and clutch pistons that apply or release the friction components. These transmissions are used in a wide variety of front wheel drive vehicles, here are some examples. The automatic transmission 4t65e rebuild manuals and scheme, fluid change and capacity, instructions and videos. Lubricate the valve body bore, drill jig and drill. The successor to the 4t60e, the 4t65e, like all upgrades, made changes to improve upon its previous incarnation. All valve bodies are run through a series of shift cycles at operating temperature, then precisely calibrated using stateoftheart valve body test equipment to verify proper operation of the pressurecontrol circuits.

The 4t60e was phased out in favor of the 4t65 beginning in 1997. Gears magazine the source for transmission industry know how. Shift kit valve body repair kit fits all 4t65e 1997on will work with tiptronic 4t65afl. The 4t65e was a transmission manufactured by general motors from 19982011. In 1991 gm introduced the 4t60e which was a 4t60 with electronic controls.

Ignition power is supplied to each solenoid by fused circuit. Remove drill and guide and thoroughly clean the valve body. Includes paper and rubber gaskets, sealing rings, lip seals and metal clad seals. Reverse apply servo sealing lip seal may be failing. Some vehicle models came with either the standard 4t65e or the 4t65e. Read 4t65e transmission valve body diagram pdf on our digital library. Sonnax ftool kits designed to service a specific bore require the vbfix, a selfaligning valve body reaming fixture. Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine whats available for the specific valve body youre working on.

This is a rebuilt valve body for gm and volvo 4t65e automatic transmissions. Click here to view pdf if the tech resource does not appear below. Reprogramming kit with gear command through 2008 fits 199618 4l60e, 4l65e, 4l70e does not fit 199395, 2005 corvette or hybrids. Transmission repair manuals 4t45e 4t40e rebuild instructions. Starting in mid year 2000 models, all 4t65e models received an upgraded valve body. Install new harness in same position as the original, plug in mating connectors as shown below. Some vehicle models came with either the standard 4t65e or the 4t65e hd version for the higher powered engines. Selfdiagnostics pcm constantly monitors all electrical circuits. The valve body gaskets that are loose in the main kit are for units that do not have the manual shift option. Introduction domestic checkball book volume ii 1st printing february, 2011 the second volume of the series of domestic checkball and small parts location manuals contain the most current valve body checkball and small parts locations for the most current domestically used transmissions on the road today. Association atra technical department to be used by qualified transmis. To top this package deal off we add a 245 mm performance torque converter. The leader in remanufactured valve bodies all valve bodies are run through a series of shift cycles at operating temperature, then precisely calibrated using stateoftheart valve body test equipment to verify proper operation of the pressurecontrol circuits.

The valve body gaskets in sub kit 4781 are to be used on 4t65e applications that have the manual shift option. Install the reamer into the bore made by the previous. All transmissions of this model also received a new valve body to improve on the flow of the fluid that is used. The 3piece pump design does not use a steel pressin. The manual gear selector and its components have also been modified and paddle shifters have been added to provide manual up and down shift capabilities when the selector is in the s position.

The thm 4t65 e is very similar to the 4t60e and some of the parts are common with this unit. Valve body separator plate, gaskets, and screens and plastic retaining bolts these hold the separatorgaskets to the valve body. The trans manual was surprisingly vague about which holes the screens and retainers go. Apr 19, 2018 here are the most common issues that may cause reverse failure in the 4t65e include. Actuator feed limit valve repair fits all 4t65e 1997on 4t65acm. Free pdf 4t65e transmission valve body manual book free to read online on the web. It has been fully disassembled and rebuilt with the latest upgrades then tested to ensure the 4t65e valve body you receive will be ready to use in your rebuild.

This manual has been developed by the automatic transmission rebuilders. One such was a larger torque converter in order to increase the stall. Several electronic switches, solenoids and sensors, as shown in figure 2, are. These friction components, when applied or released, support the automatic shifting qualities of the transaxle. Hello, can someone share the torque specifications for the valve body bolts. Thm 4t65e atsg automatic transmission service group. The 4t65e 2004up valve body for volvogm tap shift has a bosch type epc 1 and a small psm. Complete remanufactured assembly see more info 4t65e valve body reman 19972002. The third volume of the series of import checkball location manuals contains the most current valve body checkball and small parts locations for the most current import transmissions on the road today. Since the introduction of the thm 4t65 e transmission in model year 1997, there have. It controls the amount of decrease pressure sent to the pump, depending on the line pressure demand. The valve body can be a potential budgetbuster, depending what i find inside. The main soft spots of the 4t65e frictions are two friction packages, namely, 3rd clutch with onesided frictions and 2nd clutch. Figure 2 is the spacer plate used in the corvette with the manual paddle shift package.

Figure 1 is the spacer plate and valve body checkball locations for the nonm shift corvette. These are some of the most common issues and problems with the 4t65e. As a rule, when the car gets this operational kilometer there is a need of major repair of gearbox. Lubricate the valve body bore and reamer labeled 4t65e tcc reg. Figure 3 20 25 15 0 10 5 30 vacuum test 18hg 2017 sonnax industries, inc. Have a tip tronic unit, kit will work except for boost valve assembly. Several electronic switches, solenoids and sensors, as shown in figure 2, are working in conjunction with the vehicles pcm or. Electronic pressure control solenoid epc orings in 2003, general motors went. Sonnax hydraulic line pressure booster kits contain stronger pressure regulator springs and large ratio boost valves designed to work together to provide progressive pressure increases as driving conditions become more demanding. All rights reserved prefix letter t denotes toledotrans kit ttk brand transmission kits. Using an electric drill, drill to the bottom of the bore.

Rebuilt performance gm 4t65e transmission valve body. It is designed for transverse mounted engines frontall wheel drive. Identifies symptoms and recommended solutions for quality rebuilds. Valve and seal 4t65e valve body check bore for visual wear. It is able to handle vehicles up to 6500 lb 2948 kg gvwr with up to 280 ftlbf 380 nm of torque. Lemonaid new cars and minivans 2003lemonaid used cars minivans 2003. Same day shipping 4t65e transmission 5piece solenoid.

Sonnax 4t65e boost valve w orings and pressure spring upgrade. The 4t65e l 2003 up tap shift and volvo valve body can be identified. By the mid1990s, the 4t60e was the transmission of choice in nearly every frontwheel drive gm vehicle with the exception of compacts. Clutch plates filters of all kinds hard parts all kits. Valve, located in the pressure regulator valve lineup. Keep in mind that some of these holes are located in one of the casting walls, while others are in the valve itself.

It replaced the 4t60e starting in the mid to late nineties. An upgraded pressure boost valve is installed and other valves are replaced in the valve body. Valve, located in the valve body behind the pressure. Displays an exploded view location guide for individual valve trains. Itll have a stall speed of 500 rpm or better over stock and a carbon fiber clutch. A number of final drive ratios are available, with many distinct models. Fwd 4 speed 4t65e a b c d e input drum 3rd clutch forward planet rear planet 4th clutch 21 servo forward servo rev servo 21 coast band forward 12 band 4th cluth. The 4t65e e 1997 2001 volvo valve body can be identified by the 90 degree angle on the corner and the oil pump shaft sleeve orange arrow. In terms of design, the vb unit of the 4t60e has a lot of differences in comparison with the solution of the 4t60e. Insert seal end of valve first into the tcc solenoid bore figure 2. The weak point of automatic gearbox 4t65e is bearings, which can come into disrepair already on the run at 150 200 thousand kilometers. Upgrade to our newest teflon coated supertuff bushing and make it a must use on all your rebuilds. Thats what the t in its name stands for, as opposed to the 4l65e, which is. The pressure regulator valve function is the same as that of a 4t60e, or a 700r4, for that matter.

Table of contents product index valve body technical manual. Reverse boost valve worn so much its stopped engaging. Checkball book import volume iii atsg pdf download. Computergenerated test results are compared sidebyside with new. Kit oversized tcc apply valve kit requires tool 4t65e. The gasket that goes against the valve body has a v punched into it, while the one that goes against the case cover has a c. Thats what the t in its name stands for, as opposed to the 4l65e, which is for longitudinal rear wheel drive vehicles. The line boost valve acts directly on the pressure regulator valve to boost line pressure. Note position of original wire harness and connectors on valve body, then remove wire harness. Want to make sure this part will fit on a specific yearmakemodel. Refer to appropriate illustration for oil pan gasket. The list below shows which vehicles came originally equipped with the 4t65e, 4t65e hd, and 4t65evgt model transmissions. A heavyduty 4t60e hd was produced only in 1996 for the supercharged gm 3800 engine. Finding them first in an oil circuit diagram makes them even easier to locate in the valve body and separator plate.