The GM 6T30 / 6T40 / 6T45 / 6T50 Transmission Rebuild Manual, published by ATSG, is a great educational tool for getting a firm handle on the six speed, fully automated tranny. First introduced in 2007 as part of the Chevy Captiva, everyone was impressed with the electronically controlled, all wheel drive manufacturing and its clutch to clutch shifting.
Transmission repair manuals GM 6T45 - 6T40 / 6T50 /6T30. 6T30 Automatic Transmission Parts Catalogue - Automatic Choice Vauxhall Workshop Manuals Astra J Transmission. Replace Automatic Transmission Fluid - GM 6T30 MH9. 6T30 ATSG REBUILD Manual. 6T40 transmission — information about rebuild (6T45/6T50/6T30) Transmission 6T40/6T45 is a compact and reliable gearbox. Gearbox operation is controlled by different electronic systems. Nevertheless, the transmission diagnosis is simple. Main problems are. During development, the GM 6T70 and Ford 6F50 basically fell off the same sheet of paper resulting in a noticeable amount of interchangeability of various components. One key difference between the two models is that GM chose to go with a mechatronic (TEHCM) valve body design, whereas Ford stuck with the traditional external TCM (PCM). Another variable between the GM and Ford transmissions. Astra J Vauxhall Workshop Manuals Transmission/Transaxle Automatic Transmission- 6T30 / 6T40 / 6T45 Other Information Transmission Fluid Level and Condition Check. GM 6T30/6T40/6T45/6T50 Transmission Rebuild Manual 2008-Up is an outstanding detailed rebuild manual published by the Automatic Transmission Service Group (ATSG). Latest edition by the publisher. In plastic wrapper. Satisfaction guaranteed by The Motor Bookstore. Our prices include Free Shipping in the USA. This GM 6T30/6T40/6T45.
This thorough transmission rebuild resource is the place to turn to for management of wiring schematics, disassembly and reassembly of the 3-5-reverse, electronic component operation, trouble code diagnostic, trans disassembly and check ball location. This ATSG manual is the place for differentiating the unit’s five variations, learning how to effectively check for excessive valve clearance and why you don’t want to use cloth or paper towels to clean valve parts.
These Hydra-matic trannys quickly became a go-to for the small crossover, mid-size and compact vehicles. The 6T30 and 6T40 are also a favorite for hybrids. Known as the GF6, this series consists primarily of four element torque converters, five clutch packs, three planetary gear sets, a hydraulic pressure and control system, and a mechanical one way clutch. The TCM monitors electronic sensor inputs, translating information so that the transmission shifts at optimum moments. Through the TCM, gear change ratios are fully automated.
The GM 6T30 / 6T40 / 6T45 / 6T50 Transmission Rebuild Manual is a library of comprehensive and focused procedures for diagnosing, overhauling and maintaining GM’s 6T30/40/45/50 transmission from the perspective of professional technicians. It’s going to give every tech a new perspective on the best ways to save money and time on the production of these trannys.
The General Motors 6T30 / 6T40 / 6T45 / 6T50 transmissions can be found in at least the following makes and models and there are likely newer models too (check your owner's manual or identification plate):