Turbo hydramatic 350 handbook by ron sessionsexplains how to maintain remove tear down assemble repair modify and install turbo hydramatic transmissions integracar endeavors to provide you with a. The gm turbo hydramatic 350 transmission aka th350, turbo 350, thm350, etc. The novak guide to the gm th350 automatic transmission. Turbo 350c th350c automatic transmission parts and diagram. Although they were both under the general motors umbrella, at the time they acted as completely separate entities, whereas now the developers at general motors powertrain work only for gm, not chevrolet or buick.
How to rebuild gm turbo 350 automatic transmission manual. Popular automatic transmission identification chart. View and download tci turbo hydramatic 350 installation instructions online. It was developed jointly by buick and chevrolet to replace the two. Keep the unit level or tilted slightly reardown, and hold the. Turbo hydramatic 350 handbook pdf ron sessions hp books this clear, concise text leads you through every step of the rebuild of your turbo hydra matic. The turbo hydramatic 350 was first used in 1969 model cars. Weighing close to 250 pounds, the transmission was a bulky piece and not overly efficient. Gm th350 tcs high performance direct clutch drum wsprag. The pan is located at the bottom of the thm transmission, bolted to the transmission housing. How to troubleshoot, remove, rebuild and install howto book is a top notch diy resource for the turbo hydramatic family of transmissions. Gm powerglide 6273 2 speed gm powerglide vehicle applications. However, over time the turbo 350 will develop problems, as with any type of. Th 350 th350 turbo 350 chevy 350 automatic transmissions.
The manual has step by step instructions for testing, tear down, and reassembly plus a lot. Gm turbo 350 transmission rebuild troubleshooting guide troubleshooting is the stepby step process where you can logically diagnose a problem. Turbo hydramatic 350 c performance transmission products automatic transmission page 2 since 1963 call. Hp books tubro hydramatic 350 handbook leads you stepbystep through the. The th350 was allegedly based on a few previous transmissions. While it may not have the torque capacity of its big brother, the th 400, it can certainly. Also, you can read online full book search results for turbohydramatic350handbook free ebooks pdf. Pdf download turbo hydramatic 350 handbook, by ron sessions. These transmissions employ a cable operated kickdown mechanism, as opposed to the electric kickdown feature of the th400. Plentiful and durable would be an accurate description of the gm turbohydramatic 350 threespeed automatic.
This involves a process of elimination, usually starting. Tci turbo hydramatic 350 installation instructions manualslib. Th350 transmission parts,th350 transmission rebuild kits,sonnax transmission parts. This clear, concise text leads you through every step of the rebuild of your turbo hydramatic.
Only book on this subject in full color stepbystep procedures guide the reader throughout although not quite the heavyduty performer as its big brother, the turbo 400, the. Turbohydramatic or turbo hydramatic is the registered tradename for a family of automatic transmissions developed and produced by general motors. This clear, concise text leads you through every step of the rebuild of your turbo hydramatic transmission, from removal, teardown, and inspection to assembly and installation. The th400 is an aluminum cased three speed automatic transmission that was produced by gm it was introduced for the 1965 model year and made its debut in cadillacs, and is respected for its durability. Tcs products th350 transmission schematicparts nov2012. The hydramatic was first introduced by general motors oldsmobile division in 1940. Turbo hydramatic 350 control unit pdf manual download. The most common of those, at least with the older gm cars, is the turbohydramatic th 350, th400, and 700r4. Please feel free to share this article on facebook, in forums, or with any clubs you participate in.
Ati racing transmissions th400 drag racing transmissions. The hydramatic 350 transmission was prevalent in nearly all gm, rearwheeldrive cars and trucks through 1984. This video covers the disassemble part of this unit covring what is the most common failures of it. Ford fmx, 6880, 3speed ford fmx vehicle applications. Crawl under the vehicle to identify the transmission, if it is still installed. The th350 was first introduced in the 1968 camaro as a lighter version of the th400. The turbohydramatic 350, commonly referred to simply as the turbo, was a threespeed automatic transmission first produced by general motors in 1969.
The turbo 350 quickly become known for its strength, versatility and compactness. Turbo hydramatic 350 handbook by ron sessions explains how to maintain, remove, tear down, assemble, repair, modify, and install turbo hydramatic transmissions 400 small block to a th350. Turbo hydramatic 350 automatic transmission oil filter. General motors th250, th250c, th350, th350c automatic choice. The turbo hydramatic 350, commonly referred to simply as the turbo, was a threespeed automatic transmission first produced by general motors in 1969.
Th400 specs, info, and identification drivetrain resource. The developed technology, nowadays support every little thing the human demands. Gm turbo 350 transmission rebuild troubleshooting guide. So, although it carries the turbo hydramatic name, the hydramatic division of general motors had little, if anything, to do with its design. This is an old draft of some th400 oil pump technical. Download full book in pdf, epub, mobi and all ebook format. Diagrams supplied by general motors and atsg have been noted and are the property of the credited entity. Experienced professional transmission rebuilder since 1974.
This kit was not intended for installation in transmissions that are in poor general condition. If necessary refer to a transmission manual for detailed instructions on disassembly and reassembly of the turbo hydramatic 350 transmission. This tech tip is from the full book, gm turbo 350 transmissions. Th350 transmission engine rebuild car search 50cc repair manuals pdf. Tci turbo hydramatic 350 installation instructions pdf. Turbo hydramatic 350 handbook by ron sessions, paperback. This transmission was a 3 speed automatic transmission developed jointly by chevrolet and buick. Jul 19, 2019 read ron sessionss book turbo hydramatic 350 handbook.