We use cookies to give you the best possible experience on our website. Even this hot, the trans doesn’t slip and shifts just like it does when it’s cool, whether I’m cruising or cranking the engine up to … So much like the parable of Goldilocks and the Three Bears, the middle-road fluid level is the correct one. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have … 1970 - 1979 Pontiac Firebird and Trans AmOriginal NOS GM Dipstick Tube Extension, Upper Piece For Air Conditioned Models, 480843 PART NUMBER: ENC-2015 Our Price: $100.00 Nothing comes out of the vent tube though. Heavy Duty TH400 Transmission. today i was … External Build. Custom built to handle up to 750hp/700tq, SS Xtreme TH400 Transmission. Advertisement. Get it as soon as Tue, Mar 2. It's a 2wd transmission . I have researched and gotten little solid, straight forward answers. 4) Now, remove the caps from 9 quarts of transmission fluid and position the containers in close proximity to the funnel that you’ve inserted into the dipstick tube because once you start the engine you will continuously poor all 9 quarts into the transmission one quart immediately after the other. Mon-Fri 8am-12am ET / Sat-Sun 9am-10pm ET. Transmission fluid comes up out of the transmission vent tube that is attached to the transmission dipstick tube. ICT Billet Dipstick Tube Plug TH350 TH400 700R4 4L60E 4L80E Transmission … This TH400 is the largest of the common GM automatic transmissions, … 93. They are, for the most part, interchangeable on the same vehicles; however, … A submerged dipstick tube goes all the way down into the oil sump and sit submerged in oil at all times. Fluid overheated. Or the gear itself can be worn, or the gear housing. Even so it is a simple pressfit, it may still be pretty tight and may need some "convincing" to be removed. It shifts through all three gears fine and … They were used in many of the same vehicles; however, you would normally find the TH-400 in larger engine applications because they are able to function more reliably at higher RPM. 1. A very interesting automatic transmission to consider, when replacing that tired old transmission or even upgrading an older unit like the Powerglide, is the Turbo Hydra-Matic 400. Discussion Starter • #1 • Sep 18, 2009. If … Thanks much for your time and suggestion in advance. Find Transmission Fluid Dipsticks Locking, Steel Dipstick Tube Material, TH400 Transmission Type and get Free Shipping on Orders Over $99 at Summit Racing! Engine coolant leaking into Transmission Fluid Cooler. Or the tube itself can be leaking. I was thinking I had left the dipstick undone and that the fluid spurted out (like the oil would), but now I understand it shouldn't spurt out even if the dipstick is ajar. All transmissions have a vent and when overfilled fluid typically vents, it doesn’t come out of the tube. FREE Shipping by Amazon. If crankcase pressure builds up and the dipstick tube is … 1409KMT TH350 TH400 Transmission Dipstick Tube Tool with Lock Flexible Stainless Steel Compatible with Chevy GM TH350 Tranny 350 Turbo HOT TH400 Turbo (Silver) 5.0 out of 5 stars 1. Once at the bottom of the range, apply the brakes and place the transmission in drive (D), then neutral (N), then reverse (R), and back to park (P). 00, taurus, what causes transmission fluid to gush out of the transmission dip tube after start the cold engine in the morning? 4.7 out … My car has 100000 miles. Hey guys I need some help I put a rebuilt th350 with a shift kit in my 76 and when I first start the truck and when at wot it is puking tranny fluid out of the dipstick tube it's pushing the dipstick up about an inch when it does it I checked the vent on top of the tranny and it doesn't seem to be plugged anybody got any ideas. it runs great, shifts great when ever i drive it i have to push the tranny dipstick back in the tube. If that is the case, you need to get it out and flush it with fresh fluid !ASAP! this is driving me insane. An open dipstick tube pokes a little way down into your block, but likely not past the bottom of the block casting and certainly not into the oil itself. Speedometer gear housing to case O ring. Turbo 400 Transmission Identification. Pump O ring. Pump bolt washers or O rings. Most automatic transmissions require that you drain and fill the transmission fluid via the dipstick tube. FREE Shipping on orders over $25 shipped by Amazon. Shifter shaft seal. When replacing the old dipstick tube there is an O-ring on the the bottom, about 1 inch up from the end. NOTE: On Ford C4 case-fill transmissions, and on GM 4L60E transmissions, the dipstick tube assembly must be … I have a th350 behind my 4.3L engine in my 1982 toyota truck. I just replaced the solenoid pack in the transmission valve body today cuz I had that code. Questions. Mild Reman TH400 Transmission. I've not touched the transmission for about 6 years. Make sure you have the right dip stick, that the engine is running, transmission in park (after shifting through the gears) before … Question: Oil Blowing Out … The dipstick is 34" from lower tip ( or end ) to start of bend for dipstick handle 4.6 out of 5 stars 38. I bought the transmission being told it was freshly rebuilt. Discussion Starter • #1 • Dec 27, 2008. The turbo hydramatic 400 transmission is foaming out of the dipstick tube at operatingtempeature. They do not have built-in fill spouts or drains where you can drain the fluid directly from the transmission housing. i can't go far distances in this damned 1989 chevy suburban. leaking transmission turbo hydramatic 400. please help!? My car has an automatic transmission. Why is this? I can only think of two reasons that fluid would come out of the dipstick tube in large amounts. Get it as soon as Thu, Feb 25. It's not alot but you can tell where it's coming from. the tranny drips fluid at normal capacity, city driving. 996 Posts . I pulled a th400 from a 79 1 ton chevy truck and put it behind a 454 in a 84 half ton 2wd shortbox pickup. 99. 46627 TH400 350 Transmission front stator bushing 1964-on 1.127" outside X 1.008" inside diameter X .497" wide. Dipstick tube O ring, especially if the tube is mangled like most of them are by now. You may have to twist it hard a couple of times. Quick Ship available! Take your vehicle to a competent mechanic as soon as possible. As you are pouring the new fluid into the transmission, the old fluid is being pumped out … The black mark is the “Full” mark but it is almost 1/2-inch below the pan rail. When the transmission is full it will push it up and out for a while. Ask a Question Here are the questions asked by community members. $27.93 $ 27. They also use slightly more … 1,493 Posts . Transmission fluid will foam when the fluid is over full, This increases the volume of fluid which gets forced out of the dip stick tube, after the fluid sets for a while it loses it's volume (aeration), quite easily to the point the fluid level will be low. Once you turn the car on and let it run for a little while, the oil will start circulating and the leaking (or spurting) from the dipstick will stop. Pete ICT Billet LS Swap Transmission Dipstick Adapter Bracket Compatible with TH400 TH350 4L60E 700R4 2004R 4L80E LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 LR4 Designed & Manufactured in the USA 551323 . CALL 800-708-0087, Office Hours are Monday-Friday, 9:00am-6:00pm EST. No engine code comes up when I run the obd 2 on it. the pan is not warped, i … The TH400, or Turbo 400, transmission was a 3 speed automatic that was first produced in 1964. So, I read some posts here … We checked the aftermarket dipstick on our Turbo 400 and discovered, not surprisingly, that it was incorrect. Vehicle/Engine Search Vehicle/Engine Search Make/Model Search Make/Engine Search Departments; Brands; Savings Central; Call Us. The Turbo-Hydramatic or Turbo Hydra-Matic (THM) series was developed to … Lokar TD-3350400FM Hi-Tech Firewall Mount Transmission Dipstick for GM 350/400 Transmission. That code is now gone but the fluid is still leaking out of the vent tube. As automatics go, it is considered the heavy-duty version of the Turbo Hydra-Matic 350; they are similar in many characteristics. for the love of god! 2. Continue to add transmission fluid with the engine at idle speed until the fluid level registers on the dipstick. What is causing this ? My trouble starts when the transmission temperature gets to about 210˚ F—the transmission starts blowing fluid out of the top vent tube. … 7,870 Posts . Check the fluid level again, and add as needed. When I did the swap I put a B&M shift kit in the truck. FREE SHIPPING on Orders Over $99! A "step above" factory. 1,155 Posts #2 • Aug 8, 2010. maybe somethings flung up and cut the tube… Than I noticed the transmission dipstick was sticking out just enough for the rubber stopper to clear and allow 1/4 gap. I did … Also used in 400 sun gear shaft 1964-UP, 4L80E 1990-96 sun gear shaft, & 1990-on overrun drum rear. The Turbo 400 transmission can be identified in the following ways: 1. The case is very smooth and its length sits at length of 24-3/8″ long. The dipstick tube should just pull out of the transmission. This transmission does vary in the amount of fluid required, based on certain specifications such as which torque converter is used. Fortunately, you can purchase an oil siphon kit that comes with a small hose and small pump that will suck the oil out of the dipstick tube. Turbo-Hydramatic or Turbo Hydra-Matic is the registered tradename for a family of automatic transmissions developed and produced by General Motors.These transmissions mate a three-element turbine torque converter to a Simpson planetary geartrain, providing three forward speeds plus reverse.. While overfilling & wrong fluid can cause problems they’re unlikely to be causing your problem. Read on to see the answers provided by the ThriftyFun community or ask a new question. Discussion Starter • #1 • Jul 31, 2010. just like the title says, i have a 74 nova with a 350/th350. Push the trans tube fitting into the dipstick opening on the transmission (or onFord C4 screw-into-the-pan style applications, screw the trans tube fitting into the pan). The GM TH-400 transmission is considered the heavy-duty version of the Turbo Hydra-Matic 350, and the two transmissions are similar in many characteristics. The fluid level - Answered by a verified Classic Car Mechanic . Custom built to handle up to 550hp/500tq. Transmission fluid is leaking out of my transmission vent tube. That being said, a common fill volume is between 11-12 quarts for a stock transmission. Buy Chevy/GM Turbo TH-400 Transmission Dipstick - Chrome: Dipsticks & Tubes - Amazon.com FREE DELIVERY possible on eligible purchases i need to travel to sacremento from south lake tahoe, and, i cant! The TH400 transmission comes with a case made of cast aluminum alloy to give it strength and durability. This means it indicates full when the level is not actually at its proper level. Step 1. Right in that area, everything had been sprayed with trans fluid. Shifts normally (nice crisp shifts) but it will force fluid out the top of the dipstick tube. If oil is blowing or spilling out of your dipstick tube in any way this is a sign of a possibly serious engine issue. Turbo 400 TH400 Transmission. on high loads, like hills and freeway speed, it just dumps fluid. I was told by an ROP member that this would be the place to get an answer to an issue that a friend is having with his turbo 400. Oil dipstick tubes come in two types, submerged and open. $19.99 $ 19. Speedometer gear to housing seal. Q: I have a Turbo 400 transmission with a 4,000-rpm stall converter and a transmission cooler. Since you were not driving it, and from the large amount you reported, I'd guess #2, the cooler has an internal leak. My transmission is leaking out of the dipstick tube when the car is initially turned on after the car has set. Pull the dipstick out … Step 5: Lightly lubricate the top hat seal on the trans tube fitting with clean transmission fluid. … Kickdown connector or it's O ring. Super Sport TH400 Transmission.