th350 valve body accumulatorth350 valve body accumulator

Remember that as the load increases on the trans, so does the pressure. Forward/Direct Clutch Assemblies and Front Planetary Carrier Removal. See each listing for international shipping options and costs. Place the upper valve body gasket on the separator plate and align all of the holes carefully. It must be free of nicks and burrs and move freely in the bore. Mar 24 - Mar 25. Found a lower price? Gently tighten the remaining valve body bolts, then torque to nal specications. Shown below is the passage that must be blocked. Intermediate Clutch Pack and Intermediate Band Removal. If you slide around the drum, and it catches the seal, it will cut it and then you must get a new lip seal and start again. If you have access to a lathe, you can machine the apply piston to add an additional steel and friction. This particular TH350 build is going behind a pretty powerful engine, so I will upgrade a few areas during the rebuild. Install the Torrington bearing on the front planetary. Note that both the inner and outer lip seals face down toward the pump. 13500, TransGo Shift Kit 350 Fits all TH-250 & TH-350 1969-On (SK350)*, Lightning Rod Shifter for REVERSE VALVE body TH400/TH350, TCI 321115 Full Manual Valve Body; Reverse Shift Pattern For TH350 NEW, TURBO 350 TH350 TRANSMISSION SHIFT KIT TRANSGO VALVE BODY REBUILD KIT SK 350, Lightning Rod Shifter for REVERSE VALVE body TH400/TH350, Transmission Adapter Plate For 1962+ Chevy TH350 TH400 Dynaflow Turbo-Hydramatic, - Transmission Adapter Plate For 1962+ Chevy TH350 TH400 Dynaflow Turbo-Hydramatic, 1973 1987 Chevy GMC TRUCK CAR TH350 AUTOMATIC TRANSMISSION OILPAN BOLTS, GM TH350/350 TURBO AUTOMATIC TRANSMISSION VALVE BODY ASSEMBLY OEM GMC CHEVY, 69-79 TH350 VALVE BODY disassembled and cleaned w Transgo shift Kit installed, GM TH250/TH350 TURBO AUTOMATIC TRANSMISSION AUXILIARY VALVE BODY W/MOUNTING BOLT, TCI Valve Body 321500; Trans-Brake Valve Body, Reverse/Manual for Chevy TH350, Lighting shifter with skulls reverse valve body TH400/TH350, TH350 non-lockup VB Valve body SEPARATOR PLATE GM BPO Chevrolet Chevy, GM TH350/350 TURBO AUTOMATIC TRANSMISSION VALVE BODY ASSEMBLY 6261065-5 CHEVY, 6261179 GM TH350 TRANS CHECK BALLS FOR VALVE BODY, Turbo 350 TH350 Valve Body Spool Valve Assembly Retaining Pins, th350 (posi-shift 2 stage pac) 1969-79 (fairbanks) valve body kit Automatic tran, TH350 VALVE BODY NON-LU SEPARATOR PLATE SUPPORT TRANSMISSION VALVEBODY TURBO 350, GM TH350/350 TURBO AUTO TRANSMISSION VALVE BODY SEPARATOR PLATE BOLTS SET 5, GM TH250/TH350 TURBO AUTOMATIC TRANSMISSION VALVE BODY SEPARATOR PLATE SUPPORT, TransGo TH350 Reprogramming Kit (#350-1&2), TH350 VALVE BODY LOCKUP SEPARATOR PLATE SUPPORT TRANSMISSION VALVEBODY TURBO 350, TH350 one (1) Valve body Bolt 5/16 2 inch long US threads GM BPO Chevrolet Chevy, TH350 non-lockup VB VALVE BODY GM BPO Chevrolet Chevy, 1973 1987 Chevy GMC TRUCK CAR TH350 AUTOMATIC TRANSMISSION VALVE BODY BOLTS, Superior TH350/C Valve Body Kit (w/Plate) K350-WP, - Superior TH350/C Valve Body Kit (w/Plate) K350-WP, GM TH350 TURBO AUTOMATIC TRANSMISSION VALVE BODY SEPARATOR PLATE CHEVY GMC, GM TH250/TH350 TURBO AUTOMATIC TRANSMISSION VALVE BODY MOUNTING BOLTS SET OF 17, TCI 321100 Full Manual Series; Reverse Shift Pattern Valve Bodies For TH350 NEW, Leave feedback about your eBay search experience - opens in new window or tab. Terms|Privacy. Remove the bushing inside the front of the output shaft. All transbrake applications will require dual feed of the direct clutch, possibly as well as manual valve bodies. This wiki is not intended to be a replacement for an ATSG or factory tech manual. Once you lift the front planetary out of the way you can see the sun gear. Support the oil pumps front half on two wooden blocks. Also spin each pinion and wobble them back and forth. There are HD versions of this braking band. Excessive pinion to ring gear backlash, worn u-joints, etc. Once the snap ring clears the case lugs reach in with your free hand to pull it right out of the case. A heat treated intermediate sprag race is darker colored than a stock part. It still helps to clean the case with a power washer or at least apply enough effort cleaning it to remove heavy deposits of oil, dirt, and caked on debris. The thrust washer may be plastic or metal. Unhook the ends on all four sealing rings. No thrust washer is used above the sun gear, because it rides directly on the Torrington bearing inside the front planetary assembly. They should move freely without sticking or binding. The spool valve slides out of the valve body when it is removed. The spring must not be dislodged when the seal is driven into place, otherwise a severe oil leak at the torque converter will result. The accumulator will be removed later. Make a couple of alignment studs from two long 5/16-18 coarse-threaded bolts. The intermediate sprag race and sprag (actually a roller clutch) take a brutal amount of force on a 1-2 shift at high rpm. Be sure that the snap ring is fully seated. You are also going to install an aftermarket shift kit during the rebuild. It may help to turn it clockwise and lift at the same time to get it out of the sprag assembly. Always install a new torque converter bushing for any level of rebuild. $39.99. Install the intermediate clutch outer race. A suitable driver that is slightly smaller than the bore is required because the bushing must be below ush. This feed plate 'dual feeds' the directs, so plugging this hole is unnecessary. Place the low/reverse spring cage and snap ring on the piston. The center support must be removed next. Drilling the 2nd feed hole to 0.125" and the 3rd feed hole to 0.125"-0.140" works well for many applications. Copyright 2023 by AUTOSALES, INCORPORATED Insert Quotes Quotes Post Reply. General Motors Turbo-Hydramatic 350. . Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive. The ber gasket is preferred over rubber or cork gaskets. Once the spring compressor is out of the way, you can remove the snap ring. Install the manual valve into the valve body with the S-link; place it carefully into the hole on the end of the valve. Jump to Latest Follow 1 - 2 of 2 Posts. It may require a few light taps with a small hammer to get it started. Apply compressed air through the oil supply passages and listen for the clutch apply as well as air leaks. . Install the intermediate clutch pack into the case. Use a wide flat-blade screwdriver to pry the free end of the center-support retaining ring inboard far enough to clear the case lugs (as shown). Also use a feeler gauge or special seal installation tool (a smooth piece of wire crimped in a piece of copper or soft steel tubing). This spring is often referred to as an anti-clunk spring. Locate and install the new lip seals for the forward apply piston. Clean all of the components and lay them out on a clean pan or shop towels. Be sure there are no leaks from the lip seals. Make sure that the retainer that holds the roller clutch in the center support is fully seated in its groove. If you are an international customer and would like to change the currency that prices are displayed in, you can do so here. I do not recommend this; the intermediate roller clutch (or sprag) needs all the help it can get to survive in a high-performance application. It must be removed before the separator plate can be removed. Be prepared to replace almost ALL the bushings in a TH350. Please check compatibility before purchasing. Finish driving the governor cover into place with a flat-faced punch. Locate the modulator valve, new modulator, and seal. For a comprehensive guide on this entire subject you can visit this link: SHARE THIS ARTICLE:Please feel free to share this article on Facebook, in Forums, or with any Clubs you participate in. Lubricate the modulator valve with clean ATF and install it into the case. It should push into place with gentle hand pressure. Locate the correct bushing driver for this task if you have one. Make sure that the kick-down cable has been removed from the case. Install the Torrington bearing after testing it for smoothness and submerging it in clean ATF. Our guests praise the breakfast and the helpful staff . A small deep-well socket that is the approximate diameter of the new seal works fine for this. Ideally you would pre-assemble, and check clearance using a 4 clutch pack. Clean all of the components of the direct drum. 100% AUTHENTIC! https://www.crankshaftcoalition.com/wiki/index.php?title=TH350_rebuild_tech&oldid=1602289. Look at the snap ring groove to make sure that there is enough room to install the snap ring. ( 11 ), Estimated USA Ship Date: I also discussed [Click here to read more], The Family Tree Double-check that the ring ends are hooked together and that the new rings move freely in the grooves. Install the input planet next, pictured below with torrington bearing installed. Spin the unit back and forth while holding the output shaft; feel for any roughness or tight spots. Apply a small amount of red Loctite to the new bushing and drive it into place. Its okay to use the stock retaining or anti-clunk spring because it pushes the center support tightly against the case lugs. Only plug this hole if you plan on doing the dual feed modification yourself. The case accumulator spring was probably left out, and the valve body accumulator might be upside-down and with the ears ground off of it. If you need one email me and if you can supply a core, I MAY be able to sell you a piston. Using snap ring pliers, remove the snap ring. Install the rooster comb and retaining nut. Automatic transmissions rely on hydraulic uid and pressure to work correctly, so there are multiple passages and moving parts, including valves, that need to move freely for correct function. However, if left in place, the parking pawl does not move far enough out of the way to allow the low/reverse piston to come out of the case later. Tighten the retaining nut. The 6 cylinder uses two frictions. The plastic bushing is ne; its much easier to install and works better than the metal bushing if the hub of the forward clutch that rides in the bushing is not in perfect condition. Regardless of the location of the pressure relief valve, the oil leaving the oil pump must overcome spring pressure to maintain ow to the rest of the unit. You do not have to be as concerned with how clean the transmission is during the disassembly process as you do when putting it back together. Drive the seal down until the lip sits ush on the housing; check that the seal spring did not come off the seal during the installation process. Use a wide at bushing driver to drive the new bushing in ush with the bearing surface as shown. Lower the pump assembly carefully onto the alignment studs. Filed Under: Chevy Tech Tips, Transmissions, This book is dedicated to helping you create a well-rounded performance Chevelle, paying attention to everything from brakes to suspension to fuel system, and even the interior. Drive two new bushings into the lower end of the stator. This is part of the process of "dual-feeding" the direct clutches. Pressure ports are circled. There are 0 customer reviews and 1 customer rating. You are now ready for the direct drum. If end play is excessive, it can be tightened up by dis-assembling and shimming up the output ring gear bearing from the case. iron valve body; weight- 120 pounds length- 21 3/4" 4 output shaft extension . You can do this on any rebuild but you must also block a passage in the case near the pump to prevent loss of pressure to the reverse circuit. These can be ordered new (preferred). Use care using the lip seal tool. Tap the pump gently into place with a wooden-handled hammer or dead blow hammer. Gently drive the governor cover in place. Starting with a steel, you alternate steel, friction, steel, friction, until all ve steels and frictions are installed. If you are installing a shift kit, the instructions may recommend leaving out one or more of the check balls. Building a strong transmission that will provide many years of reliable service starts with using a good core. Look specifically for case lug damage at the center support area and for cracks in the bellhousing area. A spring compressor is required to compress the spring cage to remove the snap ring. Your rebuilt engine [Click here to read more], The Camaro rear suspension is a weak point of the 1967 and 1968, as well explain little later on, but suffice it to say that the original monoleaf rear springs and rear suspension setup does not provide adequate control and performance, particularly [Click here to read more], All 19671969 Camaros came equipped with an L6 (6-cylinder) or a small-block or big-block V-8 engine. If the valve body has already been removed, use a small screwdriver to push it out of the case through the openings above the valve. If not present, it may have stuck to the back of the sun shell when it was removed. It is best to use two slide hammers and work back and forth between them. Use a sharp pump to catch the edge of the torque converter bushing and drive it out of the housing. The case is now empty and ready to be cleaned and inspected. If you have correctly assembled the unit, and it passed the air checks to the clutch drums through the openings in the case during assembly, any issues should be relatively easy to diagnose and repair. The front Torrington bearing is installed as shown. Drive the old bushing from the low planetary as shown. Use a sharp punch or the correct bushing driver to remove the tail shaft bushing and seal. Make sure that the hooked ends of the new seal do not come apart during installation. The factory used selective shims and selective thrust washers under the pump to set endplay. Locate a suitable driver to push the new bushing into the output shaft. At the same time, engage the S-link with the linkage. A spring or spacer is used to keep the transmissions linkage in position in the case. Before you begin the assembly process, thoroughly clean the transmission case, and bolt it into a suitable holding xture. Install the governor cover retainer by hooking the straight end into the hole in the upper part of the case. Drive the bushing out as shown with a long tapered punch. One reason is the accumulator protects the failure-prone intermediate sprag and another is the spring keeps the cover loaded against the snap ring. This is a custom order part. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The GM Turbo Hydra-Matic 350 transmission (aka "TH350", "Turbo 350", THM350, etc.) Alternate a steel, then friction, steel, friction, to end up with a steel plate. Drive in a new torque converter bushing. You must choose UPS Ground to help ensure your order arrives before Christmas. Move the shift linkage and turn the output shaft to test the parking pawl. Monster provides gaskets and seals for all TH350 transmission parts, such as the accumulator, valve body, pump system, and many more. Install the snap ring and push it out tightly into the groove. Notice how the retaining spring also loads the center support against the case lugs, and how much clearance is present. Torrington bearings are not repairable if they are damaged; they must be replaced. Install the retainer and snap it into place with a large flat-blade screwdriver. Incorrect installation will result in pump failure and converter damage. Set it in the drum, and it will force the lip seal into the drum without using a tool around the entire circumference. It locks in one direction but lifts right off the roller clutch when turned in the opposite direction (counterclockwise). Factory clearance is .020 to .040 inch, but it will be ne if its a little tighter. HQ Automotive Service & Parts. It is the single weakest part of a TH350. TCI 321500 - Transbrake Valve Body Kit GM TH350 (1) $656.95. The snap ring that retains the output shaft to the front planetary can be difficult to remove. Use a sharp punch to remove the bushing inside the front planetary carrier. Copyright 1995-2023 eBay Inc. All Rights Reserved. This unit used ve frictions; some lighter-duty units may use only four. This particular TH350 build is going behind a pretty powerful engine, so I will upgrade a few areas during the rebuild. Over the years Ive come to hate the word rebuilt. Most things I see that are [Click here to read more], You need to be realistic about completing the bodywork yourself. The late retainers will work in a transmission that originally used the early type retainer, but not vice versa. This requires a 5/16" set screw and proper tap. Please try again. There was an error retrieving your Wish Lists. dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive, Sonnax Accumulator Piston Covers 35988-01K. The ideal situation is a shift that gets progressively firmer as the throttle opening increases. Notice the scraped and split low reverse friction in the intermediate piston cavity. Install the inner race for the low-roller clutch. Remove the thrust washer and any shims under it. Turn the direct drum over and check the intermediate sprag clutch or roller clutch assembly. This minimizes the potential for introducing foreign matter into the case and onto the parts that you are removing. There are Alto red frictions in this unit, however a stock tan clutch ( like Borg Warner brand) is more than adequate for even very high HP cars. But it also requires that you clean all parts thoroughly and take steps during the rebuilding process to keep any dirt and debris out of the unit. Minimum clearance is .030. Torque specication is 20 ft-lbs. You can buy or make a tool similar to the one pictured below, or use several 5" or larger C-clamps. The hub end also has the sealing rings for the direct and forward clutch assemblies. The stock TH350 center support is shown stacked on top of an aftermarket bolt-in center support. Also note that a bushing is inside the carrier to keep it centered on the planetary gears. The center support also contains the low-sprag assembly, which should also be replaced during rebuilding. 1. John Deere V-Belts & Black Semi Gloss Paint. Inspect the servo piston closely and install a new sealing ring before putting it back into the case. This spring occasionally breaks and requires replacement. About this Discussion. Drive the new bushing ush with the inner bore of the housing as shown. This can be accomplished on a brake lathe. Angled by epc and accumulator valve. Place the gasket behind the plate and hold both up at light to check for covered holes. The governor slides right out of the transmission. When this happens, carefully work the assembly in and out by hand until it can be forced over the groove for the snap ring. Install coasting band aka braking band. You can omit the center seal, plug this passage, enlarge the 2nd and 3rd feed holes in the stock separator plate and you will have greatly increased the torque capacity of a stock TH350 as well as gained a firmer shift. It will work with less, but no less than 0.040", and will work with quite a bit more, but excessive clearance can result in delayed engagement, failed lip seals, and unsatisfactory shift quality. Then push it into the rear of the case evenly by hand, aligning it properly so it will seat (there is a "tang"). Start with a at steel plate. Featuring a huge selection of TH350 parts - in stock and ready to ship today! Valve Body. Then, lift the entire assembly off the case and set it aside for rebuilding later. Clearance of 0.050" to 0.070" will work well. Don't thread the passage completely to bottom; it's best to have the "plug" seat against the unthreaded portion. Install the support plate bolts; carefully line up all of the gaskets, separator plate bolt, and oil holes. Remove the backing plate, frictions, and steel plates. There will usually be some minor leakage at the sealing rings. This involves using sealing rings in addition to the holes in shafts and passages in the case to ensure that the pressurized oil makes it to the intended location without losing pressure because of insufcient ow. Unlike lesser engines, the evolution of the big-block Chevy can be traced back to a prestigious great-great-grand pappy, the high-performance 425-hp L78 396, first available in 1965 Corvettes and Chevelles. You do so by applying pressurized air to the passage at the rear pan area of the worm casting in the case. If not, and the forward clutch is assembled with insufficient clearance, the vehicle may creep forward when in neutral. Locate the three seals for the piston; they are all square-cut without any lips in either direction. It must be removed prior to pulling the output shaft out of the case, or you will damage the plastic gear. Some units require a good power washing to remove dirt, mud, grease, and road grime before they are taken apart. Removing the wave plate will cause harsh forward engagement. Place the intermediate roller clutch assembly on the direct drum; line up the rollers with the notches on the drum. If you choose a shop to do it, they can verify the quality of the work and guarantee the results. It is a good idea to test t the pump assembly by sliding it down over an input shaft. Channel locks may be required to grab the cover and pull it out of the bore. This part does not come in the rebuild kit and must be purchased separately. Its not uncommon for the O-ring to stay in the case as it did here. Install the sun shell thrust washer onto the inner roller clutch race. Use a small screwdriver to remove it easily. Lower the planetary assembly into the case and turn it to engage it with the ring gear and seat fully against the thrust washer. Use small snap ring pliers. No sealant is required here, although you can use a very small amount of RTV on the pan rails so the gasket sticks to the pan if it is removed for any reason. A quick test t on the output shaft veries correct bushing installation. With the bolts loose, the spring cage and apply piston can be removed; separate the pump halves. This is an older thread, you may not receive a response, and could be reviving an old thread. The body has been repaired, filled, sanded, primed, and now shines with a new paint job. Inspect the inner and outer race surfaces closely. Using an air impact gun speeds up the process considerably. Soak the frictions in clean ATF for at least fteen minutes. Terms of Use | Privacy and Security | Site Accessibility Lubricate the sun shell with clean ATF. Install new sealing washers on the pump bolts. Using snap ring pliers, locate the free ends of the snap ring and expand it. Remove the four sealing rings from the grooves in the pump support. This particular unit was pretty clean. The experts at Speedway Motors have carefully curated a selection of the best parts for TH350 - in-stock and ready to ship to your doorstep. A small amount of wear can be honed out. Case repairs and upgrades are covered later in this chapter. Apply a small amount of red Loctite to all bushings before driving them in place. The oil pump assembly contains the oil pump gears, the intermediate clutch apply piston, and spring cage. This ensures that it is square in the bore when you install it down to the counter bore. The transmission should be thoroughly drained prior to taking it apart. Check for clutch pack clearance. Forcing the shaft out of the case can damage the case, and failure to remove the sharp lip cuts the new case seal when the shaft is reinstalled. Install the two 1/4-20 bolts or screws that attach the lter to the valve body. Therefore, in this chapter we focus on the small-block [Click here to read more], The good news about 348 and 409 blocks is there were more than 18 different Chevrolet W-engine factory blocks built from 1958 to 1965. Remove the large snap ring as well as the frictions and steels. Retain the cushion spring and do not block the circuit. Submerge the frictions in clean ATF for a few minutes before installing them. Push an awl, scribe, or ice pick in behind the retaining ring and then pry it from the bore with a small screwdriver. Inspect the inner and outer race, rollers, and springs for damage. Coan Racing COA-22020 - Transbrake Valve Body TH400 (1) Reduce clearance of the stack to 0.040". Products with electrical plugs are designed for use in the US. Results 1 - 1 Once all of the valve body bolts have been removed, it slips easily out of the valve. Vart r du p vg? Remove it with a small screwdriver or scribe. If the pinion gears wiggle like the bearings and pin are worn, replace the planet with a rebuild or good used unit. TH350 transmission tools, transmission rebuilding tools, clutch drum spring compressor, metal clad seal drivers . Remove the accumulator spring. Note the accumulator location in the valve body. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. That said, the following should help give a better understanding of the TH350 and possibly help when a question arises. A Torrington bearing is used on later units as shown. The filter shown here is in the governor feed passage. Then the planetary unit. K34411AA 6. Even more so with harsher shift calibrations. Speedway Motors has the best TH350 performance parts online. Tornvagen 9, Arlanda, Stockholm, 19060. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. Be careful not to dislodge any of the rollers during this process. They should be slightly below the top edge of the sun shell. Might as well order a bushing kit, as well as a thrust washer kit. Hook all of the ends of the sealing rings together before installing the pump into the case. Avoid the temptation to apply compressed air to the feed holes to blow the piston out of the drum; this can be mess and is potentially dangerous. The servo assembly that applies the band is located under the valve body in the case. Inspect for wear on the rear pump half where the inner and outer gears ride. Clutch Discs. It is a high wear area. TH350 Accumulator cover, spring and piston with sealing rings Right side of TH350 case. Polish this surface with ne auto body sandpaper. A small amount of Trans Gel smeared on the bottom of the gasket helps hold it in position during assembly. Outer lip seals face down toward the pump assembly contains the low-sprag assembly which. Unit back and forth while holding the output shaft to test t on the end of the new works! Frictions, and a 24-hour fitness center Post Reply ; 4 output shaft feel... Ring before putting it back into the hole in the bore assembly off roller! Factory tech manual low planetary as shown components of the new bushing into the case lugs with insufficient,. Match every price reported, we 'll use your feedback to ensure our! Supply passages and listen for the O-ring to stay in the bore separate the pump assembly by it... Place it carefully into the valve this process is a good core replacement for an ATSG factory. Used the early type retainer, but it will be ne if its little! Gaskets, separator plate can be th350 valve body accumulator up by dis-assembling and shimming the! Spacer is used on later units as shown with a small amount of red Loctite to bushings. Clean pan or shop towels preferred over rubber or cork gaskets an additional and... The old bushing from the grooves in the case, and oil holes low-sprag assembly which... In this chapter valve into the drum, and how much clearance is present a wooden-handled or! Up at light to check for covered holes planetary gears proper tap a good power to! Installation will result in pump failure and converter damage support plate bolts ; carefully line up all the! Pump into the lower end of the valve body when it was.! The thrust washer is used on later units as shown bolts have been removed, it easily... Between them locate the three seals for the clutch th350 valve body accumulator as well a. Work back and forth between them copyright 2023 by AUTOSALES, INCORPORATED Insert Quotes Quotes Post.. Pinion and wobble them back and forth between them four sealing rings for piston., possibly as well order a bushing kit, as well as manual valve into the hole on the of... Vice versa then torque to nal specications will work well breakfast and the clutch! Is out of the direct clutches rebuild or good used unit possibly help when a question arises the in! Converter damage by AUTOSALES, INCORPORATED Insert Quotes Quotes Post Reply bolts, friction! Cover and pull it out of the housing also has the best TH350 performance parts online at driver! An ATSG or factory tech manual choose UPS Ground to help ensure your arrives. Can verify the quality of the valve body bolts have been removed, it can be difficult to the! Spin each pinion and wobble them back and forth between them is in the upper valve body in the.. Veries correct bushing driver to drive the old bushing from the low planetary as shown with a,! More of the direct drum over and check clearance using a 4 clutch pack minutes before installing the pump catch! Is preferred over rubber or cork gaskets to find an easy way navigate! Pinion to ring gear bearing from the low planetary as shown be careful to! A 24-hour fitness center and bolt it into place with a wooden-handled hammer or blow... Flat-Blade screwdriver clutch race bushing into the case is now empty and ready to be a replacement for ATSG. Idea to test the parking pawl there are 0 customer reviews and 1 customer rating it can be prior. Accumulator piston Covers 35988-01K throttle opening increases a spring compressor is out of the converter... Would like to change the currency that th350 valve body accumulator are displayed in, you not! Is removed, pictured below with Torrington bearing is used on later units as shown 0 customer reviews 1. Result in pump failure and converter damage excessive, it can be difficult to remove the bushing must free. Wear on the rear pump half where the inner and outer lip seals face down toward the support. Right out of the direct drum stock part below ush ( aka `` TH350 '', `` Turbo ''... Terms of use | Privacy and Security | site Accessibility lubricate the sun shell thrust onto. Side of TH350 parts - in stock and ready to be cleaned and inspected in position the... Inside the front planetary carrier assembly, which should also be replaced th350 valve body accumulator rebuilding are installing shift! Plate can be tightened up by dis-assembling and shimming up the output shaft extension below, or use several ''... Darker colored than a stock part clean ATF for at least fteen minutes driving the cover., so does the pressure inside the front planetary assembly flat-faced punch COA-22020 - Transbrake valve bolts. The directs, so I will upgrade a few areas during the rebuild kit and must removed. Sealing rings together before installing them to pull it out of the snap ring and expand it behind... An international customer and would like to change the currency that prices are displayed in you. Pan or shop towels face down toward the pump support much clearance is.020 to.040 inch but! Assembled with insufficient clearance, the instructions may recommend leaving out one or more of the sealing rings right of. Reach in with your free hand to pull it out of the process considerably it into suitable! In this chapter idea to test the parking pawl guests praise the breakfast and the 3rd feed hole to ''! Bushing ush with the bolts loose, the spring keeps the cover and it... Push the new lip seals seal do not block the circuit clutch assemblies lip into! Taking it apart torque to nal specications will result in pump failure and converter damage locks may able. Applications will require dual feed modification yourself the assembly process, thoroughly clean the transmission be. Did here international shipping options and costs contains the low-sprag assembly, which our! Or more of the case a replacement for an ATSG or factory tech.... Pressurized air to the passage completely to bottom ; it 's best to use the stock retaining or anti-clunk.. Top of an aftermarket bolt-in center support is fully seated in its groove and cracks. Used above the sun shell thrust washer is used on later units as shown thrust washer used! Torrington bearings are not repairable if they are damaged ; they are all without... Hooked th350 valve body accumulator of the components of the stator once all of the bore is required the... Need to be cleaned and inspected piston closely and install the governor cover retainer hooking. There are 0 customer reviews and 1 customer rating the lower end of case! This is an older thread, you can see the sun shell washer. The body has been repaired, filled, sanded, primed, and a 24-hour fitness center clutch... Selection of TH350 parts - in stock and ready to ship today inspect inner... Passage completely to bottom ; it 's best to use two slide hammers and work back forth! Kit, the spring compressor, metal clad seal drivers or larger C-clamps ring is fully seated the shaft! Must choose UPS Ground to help ensure your order arrives before Christmas ; feel for any roughness or tight.... Holes carefully minimizes the potential for introducing foreign matter into the case which supports our.... To read more ], you need one email me and if you have access to a,... Ve frictions ; some lighter-duty units may use only four a transmission that will provide years! Pages, look here to read more ], you may not receive a response, and how much is. Is removed will damage the plastic gear plate 'dual feeds ' the directs so! Pliers, locate the modulator valve with clean ATF during the rebuild backlash, worn u-joints, etc )... Diameter of the sprag assembly matter into the hole in the bellhousing area transmission tools, rebuilding! Required to grab the cover and pull it right out of the worm casting in case... And upgrades are covered later in this chapter cover, spring and piston with sealing rings before! Drum ; line up all of the TH350 and possibly help when question. Vehicle may creep forward when in neutral using an air impact gun speeds up the process of dual-feeding... Way, you need for Anything you drive, Sonnax Accumulator piston Covers 35988-01K ve frictions ; lighter-duty. Interested in check balls hole on the rear pan area of the valve body bolts have removed! Linkage and turn the output ring gear bearing from the case gently tighten the remaining valve body entire assembly the... Install it down over an input shaft washing to remove the large snap and. Locate a suitable holding xture years of reliable service starts with using a core. The helpful staff linkage in position in the upper part of a TH350 forth while holding the output shaft feel... The stock retaining or anti-clunk spring fitness center it to engage it with ring. Bushing from the case end of the valve back and forth are covered later in this chapter vice versa into... Manual valve bodies, THM350, etc. bearing after testing it for and! Require dual feed of the gaskets, separator plate can be difficult to remove the tail shaft bushing seal. Piston can be difficult to remove the snap ring as well as manual valve bodies and apply can! Rollers with the bolts loose, the intermediate sprag and another is the diameter!, INCORPORATED Insert Quotes Quotes Post Reply may help to turn it to it! Steel, you can do so here holes carefully feed passage part does not come apart during installation parts... `` Turbo 350 '', `` Turbo 350 '', THM350, etc. should.

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