The below transmission cooler installation diagram shows the transmission fluid flow direction and how the fluid will be routed through a new external cooler. Check the wiring diagram and make sure the switch is working correctly and that there is power coming to the switch. You want the already warm fluid to flow into the external cooler to help better control fluid temperatures, so. When de-energized, the pressure port is internally connected to the “A” cylinder port, and the “B” cylinder portHydrostatic pressure arises due to the weight of a fluid acting on an object. 34 (a) Laminar flow occurs in layers without mixing. Neutral switches sell new for around $50. Wiering on gm 4l60 transmission 4l60e wiring diagram Megashift(tm) v2 code 4l60 transmission wiring diagram. Use care to avoid damaging the material where the bushing rides. It is a device in which pressure energy is converted into kinetic energy and is used to measure the rate of flow through a pipe. Using the pan bolt. in. Laminar and Turbulent Fluid Flow. In this paper, we present a density-based topology optimization method for a two-fluid heat exchange system, which. Web Routing Of Th400 Tx Fluid Cooling Lines. With more than. Type F, Dex III of Synthetic. Packersfan. This is the principle used to extend the ram on a hydraulic cylinder. After you drop the pan and reinstall, give it 5 quarts. Or use an equivalent TES295 oil designed for use in the later model Allison Transmissions. Because of its aluminum and iron construction, it weighs in at 135 pounds without fluid. FREE delivery Nov. 00. 00 ATI Racing ProductsP 1 + 1 2 ρ v 1 2 + ρ g h 1 = P 2 + 1 2 ρ v 2 2 + ρ g h 2. Water and steam are a common fluid used for heat exchange in the primary circuit (from surface of fuel rods to the coolant flow) and in the secondary circuit. This study area deals with many and diversified problems such as surface tension, fluid statics, flow in enclose bodies, or flow round bodies (solid or otherwise), flow stability, etc. Generally, the Th400 is larger and longer than the 350. By maintaining on demand pressure and flow, internal leakage is reduced, and the system generates less heat. info@gearvendors. Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine what’s available for the specific valve body you’re working on. 26 15/16 in. 73. In addition to this vacuum line, the cylinder is plumbed into the transmission fluid cooling lines on both. 8-10 quarts . TH/THC. If the fluid rotates as a whole with no change in angles between the boundary lines, the flow of the fluid is classified as irrotational flow. With more than. TH350 Fluid Capacity. Although not a requirement, this data supports the complaints. MAN01 Click here to view special tools for this transmission. The TH350 can take a beating too-with race modification, a TH350 can work with engines rated at more than 400hp. Then remove the remaining bolts, and lower the pan to drain the remaining fluid. Filler Tube and Seal. 05 bar increments. 4. Fluid is able to flow in any and all directions within a container. Flowcharts help you document processes, map program algorithms, plan projects, make decisions, and more. The filter works to keep contaminants from wearing parts from your transmission fluid. In the case of automotive oil filters, canister-type filters are the most common. 3. Cerebrospinal fluid circulates through a system of cavities found within the brain and spinal cord; ventricles, subarachnoid space of the brain and spinal. 1) Start the engine and allow it to warm up to normal operating temperature and then shut it off. In May of 1999 CK5 started out as a tribute to America's favorite 4x4 utility truck. A workflow diagram is a start-to-finish visual representation of a workflow, business process, or any set of steps you take to achieve a result. the debris net must be kept clean to ensure adequate water flow to pump. Billet Aluminum Powerglide Wicked Quick Valve Body®. And this is able to happen thanks to the ingenious design of a planetary gear. Chapter 1 - Theory of Flow in Pipe GRANE Flow of Fluids- Technical Paper No. New flanged and bolted-in 4340 steel stator support. A counter-flow heat exchanger is one in which the direction of the flow of one of the working fluids is opposite to the direction to the flow of the other fluid. " ©2003 Sonnax® 800/843-2600 • 802/463-9722 • fax: 802/463-4059 • • info@sonnax. io for the best free diagram and flowchart app. A block and bleed valve isolates or blocks the flow of fluid in a system, so the fluid from. Check the fluid level. On the radiator the top is in and the bottom out. Hi Guys I was wondering if anyone could tell the direction of the fluid flow on a turbo I think it is top in,. Featuring 308 stainless steel braided covering over a hard-wearing high quality PTFE liner. The bottom port on the TH400 is the pressure/output side, the upper port is the return/inlet side. More fully developed piping and instrumentation diagrams (P&IDs) are shown in a P&ID. TH400 Transmission, Rebuilt TH400 Transmission, TH400, Monster Transmission offers free shipping on TH400 transmissions, also offering completely rebuilt TH400 transmission and turbo 400 transmissions, TH400 rebuild. In addition to the “A” and “B” cylinder ports, the four-way valve has a pressure and exhaust port. Lucidchart for advanced functionality. 410 1 -7. 461" BBC 11. Type F has better anti-foaming agents than the Dexron specs. The top line exiting the rad should be routed to the bottom line of the external cooler, read it stops (aeration), then route the coolers top return line back to the trans top inlet. As you might expect, the 4L80e is the longer of the three transmissions, with a length of 32. Off Unless otherwise stated, fluid properties are for mean fluid temperature. Description. Flow diagram is a collective term for a diagram representing a flow or set of dynamic relationships in a system. As the chart illustrates, the TH200-4R uses a 2. A data flow diagram typically shows the inputs, processes. Once complete you can share your flow chart template with your colleagues and customers online or save it! 2. There is a lot of fluid in the converter. Other structures, e. Can someone guide me as to the correct connections for my TH400 Auto Tranny to the Radiator on my 69 Coupe BB? I am thinking the it should be as follows:. K. 24 5/16 in. Its diagram, definition, parts, working, formula,. 210 pound of force, divided by these two figures offers an internal torque converter pressure of 119 psi to 100 psi, respectively. Raise the front of the vehicle with a floor jack. Closed-center pressure and flow-compensated hydraulic system with load sensing reduces unnecessary engine load and improves fuel efficiency by providing pressure and flow only on demand. Some are simply one square, such as pressure valves, but others use three joined. Compu-Flow Manual Valve Body (1) #403110 Separator Plate (1) #407010 Modulator Plug with O-Ring. The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current. Register or Log In To remove these advertisements. 47. Over Flow-Catch Can Instructions. The Turbo 400 is primarily constructed of cast aluminum, with the bell housing being integrated into the transmission and also made of cast aluminum. Fluid mechanics is a branch of continuous mechanics which deals with a relationship between forces, motions, and statical conditions in a continuous material. and an auxiliary cooler. is the fan cooled 1ft² unit, that cooler was designed and sized as an engine oil cooler. This video breaks down Bernoulli's equation, revealing the surprising principle that faster fluid equals lower pressure. * Or ** after the sell price means your order will incur an Oversize Part Charge for each oversized part. The TH400 typically has a larger case compared to the TH350. It is very rugged, has much more potential for power capacity than any other overdrive transmission on the market. The torque converter on this automatic transmission is a fluid turbine drive, much like those found on its predecessors, e. The rate of fluid flow through a pipe is measured by a venturimeter. The tranny cooler should be hooked up after the original cooler before the fluid goes back to the trans. Block was decked to 8. 050 229/241 . Pumps and motors of every kind are drawn using a circle, as are measuring instruments. January 05, 2022. These stainless steel waterfall pumps are designed for. A loss of fluid leading to an. 87. On the transmission (TH400) the bottom line is out and the top line is the return. full. 2000 s10 starter wiring diagram bunn coffee. 105K. Lymphatic system (anterior view) The lymphatic system is a system of specialized vessels and organs whose main function is to return the lymph from the tissues back into the bloodstream. Pulled the trans 2-years ago and long story short it went back in without so much as the pan coming off. External transmission cooler to upper transmission cooler line port. 70 Gs. Flowcharts use specific shapes to define the type of step, along with connecting arrows to define a flow or sequence. Th350 has the vacuum modulator in the back, and the TH400 keeps it on the side. Laminar flow is a type of a streamline flow in which there is a smooth movement to the fluid flow, the velocity, pressure and cross sectional area are constant at a given point of observation and time. Does the flow direction of the TH400 cooler lines matter if going through the radiator cooler only? I just got finished putting my rebuilt trans in and I had to make new. Like you that are reading this, always consult the TH400 Fluid flow diagrams (Manual Valve in-First) AFTER having experienced the problem 1st-hand. Process flow components include operations, timelines, resources, and people. The main aim of process flows is to streamline and standardize business processes and provide a better understanding of business to the team. They come with bottles of ATF, fluid coolers, heavy-duty aluminum. A hydraulic system 3. . One (1) Separator Plate and Gaskets. 3 – 0. It reenters at the low-pressure end of the venous system, uses one-way valves to prevent backflow, and relies on body movement and smooth muscle contractions for propulsion. That will keep the tube from slipping off when the clamp relaxes as the hose ages. Home; Th400 fluid flow diagram schools; Filter Type: All Education Study Best School Popular Searched › Karen rose sarasota school board › Connecticut high school basketball rankings › High school transcript philadelphia › Yale university high school programsThe TH-200 has rotating mass and static weight specifications similar to GM’s aluminum Powerglide, but with the benefit of three speeds and a relatively low 2. The handle and ends are made from 6061-T6 aluminium then hand polished and chrome plated. 900 HP OR LESS - Recommended Fluids See full synthetic notes listed below. The range of regulated line pressures is determined by a combination of spring and oil pressure forces at both ends of the PR valve. 8-12 quarts total is not usual to. Just as the heated coolant flows into the top of the radiator. Remove oil pan. 600/. Check ball locations are shown in the diagram (page 3). 1999 Trans Am WS6. Filter Assembly, Intake Pipe and "O" Ring Seals. 2. There is a process flowchart, swimlane flowchart, workflow chart, data flow diagram, EPC diagram, SDL diagram, process map, decision flowchart, among others. It's design and test validation centers around the flow rates of 14-16 GPM oil at +240°F. 00. providing a means for converter oil to flow back and out to the cooler. Topic 10: fluid flow: lesson 1Fluid flow: definition, types of fluid flow, factors, examples Schematic diagram showing the fluid flow apparatus used for the4l80e. The TH400 is preferred for its overall durability and multitude of available ratios, but is known to be heavier and less efficient than the popular two-speed Powerglide. Fitting Location Thread Size Flow Direction. By contrast, for drawdown tests, engineers open the well after a specified shut-in period to observe BHP decrease. And regardless which would you use? Street use manual/rev shift body. Prev Best on M/T ET S/S #3454 street Tires/Dress 2018/05/20. Cooler th400 gm 4l60 700r th350 rebuild 700r4 transmissions th k1500 reverse pickup 4l65 fluid truckforum benefits fti r4Th400 transmission 400 trans brake turbo gm chevy remanufactured speed transbrake level st300 why torque th general specs automatic need Transmission cooler lines diagramCooler lines, th400 transmission, 1967-68 bonn/cat/gp. Older-style transmissions that don’t have overdrive can make it difficult to drive these cars on the freeway. You want the hot fluid to rise to the top of cooler. 3 shows that each major piece of process equipment is identified by a number on the diagram. All three of these gearboxes have earned their stripes over the years, particularly the TH400 as the unit to rely on in a purpose-built drag car. Web th400 cooler lines diagram. Size of Converter. Lower radiator to upper radiator port out to external transmission cooler. 01. The line connecting the triple point and critical points is the vapor pressure curve; the extension below the triple point is sublimation point. Moody diagram showing the. The performance of a heat exchanger such as heat transfer rate and pressure loss strongly depends on the flow regime in the heat transfer system. Turbo 400 transmission parts range in price between $10 and $1,000, depending on the component and application. COA-23420. GM Transmission Cooler Fittings. ε is the roughness height of the internal walls of the pipe and is published in many tables. 10 1. On an automatic transmission, gear ratios increase and decrease automatically. 776. At any particular. (597 N·m) of torque. You can get Dexron VI at Walmart for $4. Flow diagrams, also known as flowcharts, are powerful tools for optimizing the paths - or flow - of people, objects or. They're lightweight, durable, and look great. Low fluid levels will cause a delay in the trans-brake release. of input torque, nonetheless, aftermarket designs that have. 6204 posts · Joined 2007. 10-12 quarts . On the radiator (Corvette), the top is "out" and the bottom "in. Timeline Timeline Maker. 1. If fluid is added, recheck the fluid after one to three minutes with the engine running. Document a process. Trans Cooler Return Line Chart Transmission Location Chrysler / AMC 404, 413, 470 : Top: 41TE, 41AE, (604) Front. These two pressures will occur together in real flows. On the transmission (TH400) the bottom line is out and the top line is the return. TH/3L80/ 3L80H. It was time to look up Gearstar. In physics, physical chemistry and engineering, fluid dynamics is a subdiscipline of fluid mechanics that describes the flow of fluids — liquids and gases. of fluid flow from the “A” port to the “B” port and, therefore, change direction of the cylinder. Toll Free 800-999-9555 • Telephone (619) 562-0060 •. The TH-400 will benefit from a little insulation around the pan in extremely cold. A forum community dedicated to drag racing drivers and enthusiasts. They are used to document, study, plan, improve, and communicate complex processes in clear, concise diagrams. Orig Exhaust Manifolds. 1. Therefore the restriction process we also called Orifice Plate. The TH350 uses a mechanical linkage that attaches to the carburetor. Title: General Motors TH250, TH250C, TH350,. 04 $ 73. Contract Approvals. . TH400 Components. Notable among these is its physical appearance. This item ships UPS. I recommend a non Type F fluid for any modern race trans. The location of these equipment numbers and names roughly corresponds to the horizontal location of the corresponding. 10-12 quarts . ATRacing I Products TH400 SFl-approved ATI "Super Case" Helical low gear I - 4340 input shaft with aluminum forward drum Aluminum direct drum with 34 element sprag Extreme-duty clutches and steels Blueprinted high-flow pump Deep aluminum pan Reverse-manual valve body Fluid overflow catch can 2. In Figure 14. The. TH200-4R SwapUse the external cooler before the radiator cooler. Th400 fluid flow diagramTurbo gm trans th400 Th400 reverse manual valve bodyTh400 valve body diagram. Or in other words, a venturimeter is a tube with a constricted throat that increases velocity. Diagrams supplied by General Motors and ATSG have been noted and are the property of the credited entity. It features a dry weight of ~195 lbs. The high grade materials used. Just as the heated coolant flows into the top of the radiator. Jeep, Ford small-block and Buick V-6 adapters are available to convert your 4WD to the TH400. Hi Guys I was wondering if anyone could tell the direction of the fluid flow on a turbo 400 . A flowchart is a wonderful way to map out and document a collaborative project or process. In this zone of extremely low flow rate the fluid flows strictly in one direction and the friction factor shows a sharp dependency on flow rate as defined by the = = +oscillatory fluid behavior. For lines 30-36 this is mean from dewpoint to outlet temperatures. Fluids. AboutTranscript. 4 ml min -1, and the total CSF volume is 90 – 150 ml in adults. One (1) 2nd Gear Release Spring. . Th400 fluid direction. If the "big Fluidyne" cooler used by the O. The TH400 came in two wheel drive and four wheel drive vehicles, passenger cars and heavy duty trucks, as well as GM vehicles. A Moody Chart (or Moody Diagram) is a diagram used in the calculation of pressure drop or head loss due to friction in pipe flow. One or more spool valves used to direct fluid flow 5. 035 / 700 = 5 x 10-5. Not everyone on your team will have the time (or resources) to read through a complicated and lengthy process document. It is absolutely necessary that chemical engineers know how to read process flow diagrams because it is the primary method of detailing the process and design information. Stop at the wrist. It also introduces the Pitot tube, a practical tool for measuring fluid velocity. By understanding and implementing this wiring diagram accurately, car owners can. The TH350 takes about 4 quarts in the pan, and then requires additional based on the torque converter being used. 700r4 fluid direction of flow. 129 posts · Joined 2014. The chart in Figure 5 has converter-release oil pressure recorded from seven different converters. Pressure chart line shift firmness correct adjust safe kit way onlyFlow th400 schematron gm I have a 1995 suburban with 4l60e, newly rebuilt for the second. C20 trailblazer oe 6p envoy 07 chevy silverado transmission fluid Cooler lines trans line cruze radiator chevrolet chevy transmission diagram oil turbo leaking automatic gm parts fullsize is. The Turbo-Hydramatic or Turbo Hydra-Matic. When you need to tow 7k lbs, for 1000 miles, you need a giant trans cooler. Step 1: Remove Oil Pump, Manual Shaft and Speedometer Gear Housing. Note the release pressure in Reverse. Check manual control linkage. A TH350/PG slip-yoke will work with the TH700-R4 trans, but a TH400's will not. They come with bottles of ATF, fluid coolers, heavy-duty aluminum. Taylor® Forklift Parts No-one can match Sudden Service's commitment to genuine Taylor OEM forklift and lift truck parts availability. Fax 410-298-3579. With the flow control valve fully open, measure the head loss shown by the pressure gauge. Hi Guys I was wondering if anyone could tell the direction of the fluid flow on a turbo 400 . This happens because the fluid molecules must squeeze through a smaller space, causing them to. Web find fluid cooler lines th400 transmission model and get free shipping on orders over $109 at summit racing! Web routing of th400 tx fluid cooling lines. D Tailshaft. Fire it up and let it idle for a bit. The TH350-C was the lockup torque converter version introduced in. jeepers creepers. Powerglide - OEM. How to Assemble & Install the TH400 Smart-Tech Drum Module. 224. There is a difference in size between the Th400 and Th350. The start is the Feed process and the arrows represent the subsequent step/stage of the chemical process. I found Gearstar online (and clicked the "TH400" link. Note the release pressure in Reverse. Move the hand down to the upper arm and stretch the skin up toward the shoulder. 64-98 1 TH400. It says that the top line is the return line. It's design and test validation centers around the flow rates of 14-16 GPM oil at +240°F. The fluid pan on the TH400 has 13 bolts, while the TH350 has 11 bolts. These charts show the fluid capacities for varoius automatic transmissions with OEM pans, as well as a variety of torque converter diameters. Get specific recommendations for service about fluid type and capacity of your Chevy Trucks and Vans automatic transmission. Part # 243510. The area of the inside of the hub can then vary from 1. Horizontal case Fitting. Pan-Gasket (cork) & O-ring Kit, TH400, 3L80, 1967-Up, Fits Chevy, Hummer THM, TH-400. Our flowchart maker comes with styling tools to simplify complex information. Lower ⅛" Pipe Cooler feed/out. Navy's fluid power training course. Step 1: Pop the Hood: Before checking the transmission fluid, open the hood and locate the transmission dipstick. This type of diagram provides a general overview of individual tasks and objectives without getting into too much detail. Converter 2 has the most restriction to flow; converter 5 has very little restriction. Home > Tech Info > Trans Cooler Return Line Chart. 42 10 bolt posi (Buick), - All your base are belong to us. Flow of a solvent through a circular tube can be one of three types (a) plug flow, (b) turbulent flow, or (c) laminar flow. The Carnot cycle is the most efficient engine possible based on the assumption of the absence of incidental wasteful processes such as friction, and the assumption of no conduction of heat between different parts of the engine at different temperatures. Process Flow Diagrams or PFDs are developed using a series of symbols and notations to convey information for a process. Design your flowchart like a pro. It has been proven that for every 20°F your transmission increases, it cuts the lifespan of your transmission and transmission fluid in half. Integrations, such as Google Docs, let you edit files directly in Miro — without duplicating work. 1 CRANEJ Principies of Compressible Flow in Pipe. Each pitot tube has two openings, one perpendicular to the flow and one parallel to the flow. Also make sure to put a bubble on the end of the metal line (the first step of a double flare, or just use the flared end of a pre flared tube). While this is well established and widely. A PFD does not show minor components, piping systems, piping ratings, and designations. A 4L80e weighs in at a hefty 178 pounds. (Before in flow direction) This will keep the fluid close to the recommended MINIMUM temp. The concept of PFD or process flow diagram was first introduced to ASME by Frank Gilbreth, Sr. Some cars that used the 4L80E transmission include Chevrolet/GMC pickups, commercial vehicles, and vans. lars. 1) shows only the major equipment and doesn’t show details. To understand it, the Moody diagram may be broken down into four zones: Laminar, Transition, Partially turbulent, Fully turbulent. The Top line is Return/In, it doesn't have suction so some fluid may flow out there. Hey fellas, Just recently finished my first TH400 rebuild, and all things considered. Wiring to solenoid should be 12-14-gauge wire. MOU01 TOOLS & MANUALS NI ATSG Rebuild Manual. The laboratory work is carried to determine the type of flow in fluids like laminar, turbulent, and transitional flows. IIRC, the flow from most older GM vehicles was out of the top of the radiator cooler. the flat plate, the bed of a river, or the wall of a pipe, the fluid touching the surface is brought to rest by the shear stress to at the wall. The formula for mass flow rate is given as follows: (egin {array} {l}Mass;flow;rate = ho : A; Vend {array} ) From the equation, we can see that mass flow rate depends on the density, velocity and. [email protected] is free online diagram software. 73. It doesn't require any real calibration changes on the TH400 or TH350, it does on a 200-4R. 1. diagrams the boss is used to identify certain component mounting locations. Using a 12-point 3/8-inch socket, remove the center support retaining bolt. . Comes standard in Superglide 4 and 2 and High Impact Proglides! Perfect for any Powerglide Transmission and a full 7. 6718 Whitestone Road. Valve manufacturers can provide you with Cv charts for the valves they sell. The B&M Adjustable Vacuum Modulator (Part# 20234) comes pre-adjusted for ‘normal’ shift points, but it is fully adjustable (see below), allowing you to customize the shift points (within a range of 2-4 mph). Wish List Compare. in the year 1921. And if the number of bolts is around 13, then it means the unit is either a TH350 or TH400. This diagram shows the flow of chemical fluids and the equipment involved in the process with the properties of flowing chemical fluids (like temperature, pressure, fluid. $40. The line comes off the vacuum tee on the intake manifold, and rather than go directly to the modulator, it attaches to one end of cylinder (about 4 inches long and 1 1/2 in tall) and then out the other end of the cylinder to the modulator. If your fluid is low, you can add transmission fluid to your car in order to protect it. This kit is ready to install and includes all needed fittings and lines. Hays Technical Support Technical Service: 1-866-464-6553 or 270-781-9741. Basically bottom to bottom and top to top in theory. If you want to use your TH350 or TH400 for faster and speedier performance, perhaps Ford type F fluid is best for transmission purpose. The TH-400 will benefit from a little insulation around the pan in extremely cold. These transmissions mate a three-element turbine torque converter to a Simpson planetary geartrain, providing three forward speeds plus reverse. Note 1 to entry: The diagram type process and instrumentation diagram, used in this part of ISO 15519, is technically identical with the piping and instrumentation diagram. Type F has better anti-foaming agents than the Dexron specs. TECHNOLOGY Document No. Dexron3/Mercon. 87 $ 18. This valve will NOT increase pressure, it will only DECREASEA typical TH400 drains almost 50hp to drive it, whereas a TH350 will operate at a loss of only about 35hp. It features an integral bellhousing. Fluid pressure nu)ves the piston and stator blades against a stop, to the low-angle, low-stall position. Make sure you cover up the external trans cooler in cold weather or you will be hard pressed to keep the minimum temp. If not I'll have to. Put it. Flow diagram is a collective term for a diagram representing a flow or set of dynamic relationships in a system. 4. $5,295. The capacity of the Th400 transmission fluid, when the unit is dry, is around 6 quarts. Note that there are two different detent solenoids used in the TH400. The first thing to check if you suspect that the transmission is acting up is the automatic transmission fluid (ATF) level in the transmission itself. P&ID P&ID software. The TH350 has an aluminum case, and can easily be identified by the five-sided oil pan. If it leaks at that level either the pan rail is bent of bolts are over tightened. ATI SuperCase recommended over 2000 HP! 2-Speed Max-Duty Outlaw T400 Transmission 1,800 to 3,000 HP Max rating, depending on options. With a converter, it needs 10 to 11 quarts if completely dry. Tags: Transmission Fluid Transmission Filter. December 23, 2019. TH200-4R SwapUse the external cooler before the radiator cooler. V 6. Started down the th400 pathTh400 tci th350 Th350 transmission diagramTh400 gd. Lower port on cooler. When the fluid has finished draining, reinstall the drain plug or pan. While the TH200-4R doesn't fit into the. Drips. The term flow diagram is also used as a synonym for flowchart, and sometimes as a counterpart of the flowchart. 2. Use a sharp-angle cut punch to catch the edge of the old bushing and remove it. , the 700R4, 4L60, TH350C. BTE TH400 Overflow Catch Can. com. Powerglide (PG) 8-10 quarts . Add 4-6 qts of fluid before starting a new install. In engineering, the Moody chart or Moody diagram (also Stanton diagram) is a graph in non-dimensional form that relates the Darcy–Weisbach friction factor f D, Reynolds number Re, and surface roughness for fully developed flow in a circular pipe. 2. It was introduced for the 1965 model year and made its debut in Cadillacs, and is respected for its durability and adaptability. 4 lbs with solenoid, adapter, filter and spacer. Diagrams supplied by General Motors and ATSG have been noted and are the property of the credited entity. Direct sealing rings on pump hub broken or missing. TH400 fluid drainback The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board TH400 fluid drainback - The 1947 - Present Chevrolet & GMC Truck Message Board Network Register or Log In To remove these advertisements. Recommended fluid is Dexron VI and it typically accepts a 10 quart thru 12. Then go through every detent on the shifter for a few seconds with it running. ATI now has an answer for this market and offers three variations of a 2-speed Turbo 400! OEM cased units are rated to 1800 HP and not intended for heavy weight cars.