Gm 200 4r transmission rebuild manual

Art carrs california performance transmission, the ultimate source for 200 4r and 700r4 products and parts. Atsg gm thm 2004r techtran transmission rebuild manual. Lots of photos of the 2004r being pushed to the limit in customers cars. Anyway i recall coming to this site and there was a post with 2004r recomendation. Internally, the components which were prone to failure in the thm200 were improved, and this transmission was used with highpower applications primarily the buick grand national and the 1982 chevy corvette. Hello i just purchased a 2004r out of a 86 monte ss, but i dont think it is the original transmission. Gm thm 700r4 4l60 transmission rebuild manual 19871993. Atsg gm thm 2004r techtran transmission rebuild manual 1980. You can expect a 30 to 40% increase in gas mileage over a 3speed on. The tv cable on the 700r4 and 2004r transmissions controls line pressure, shift points, shift feel, part throttle downshifts, and detent full throttle downshifts. This is the most complete source of gm2004r transmission. Art carr 2004r performance transmission and torque converters.

This information will assist you in training your technicians to provide your customers with the best possible transmission service that is available. Sonnax transmission parts for gm 200 4r applications. Complete gm thm 200r4 transmission rebuild procedure steps, diagrams, charts, specs, diagnostics and troubleshooting info. The overdrive will give a 20 to 30% increase in gas mileage on the road. This is the most complete source of gm2004r transmission information available. If you are below the 350hptq level, a near stock 200 4r with a grand national servo, upgraded 2nd band, hardened sun shell and pump stator shaft, valve body. Custom built monster 2004r transmission heavy duty performance. Jul 01, 2004 the 200 4r wasnt bolted to some lowtorque wussy motor like the 5. Gm thm 200c transmission found in many 1976 to 1987 gm domestic vehicles. The 200 4r is an excellent choice for a street or streetstrip overdrive transmission if you do the proper upgrades to keep it alive.

The 200 4r was introduced in 1980 to be used in the chevy corvette and buick grand national, until it was phased out in 1990. With this manual, some hand tool knowledge and common sense you can rebuild,repair and modify the unit with great confidence and precision. The 4 speed automatic 200 4r can be identified by its irregular shaped pan and nonremovable output shaft housing. Thm 2004r atsg automatic transmission service group pdf free online this repair manual contains the general description, diagnosis charts, and the procedures necessary to overhaul, repair or service the general motors thm 2004r four speed automatic overdrive transmission.

More importantly, the overdrive ratios between the 200 4r 0. The tv cable on the 700r4 and 200 4r transmissions controls line pressure, shift points, shift feel, part throttle downshifts, and detent full throttle downshifts. Make sure you give it to a shop that has a firm grasp on the 200 4r. The 200 4r is a transmission that was manufactured by general motors for the 1981 model year. Jan 09, 2018 history of the gm 200 4r transmission. Rochester quadrajet throttle arm modification for the 2004r swap. Atsg is a technical support service specifically for the automatic transmission industry.

Gm thm 400 3l80 transmission rebuild manual 19691990. Automatic transmission rebuild kit, pro super, gm, 2004r, kit. This transmission is part of the turbohydramatic series and also know by. The th2004r was used in gm rearwheeldrive cars equipped with the 231 buick, 301. So if the tv cable is not adjusted properly, it can cause numerous transmission problems. It is a the lesser known of the two overdrive transmissions made by gm in 1980s, and is still considered part. How to install a 200 4r external monster transmission. Monster transmission presents curts corner as curt goes over on how to install an external lockup kit on a 200 4r transmission. How to install a 200 4r external monster transmission lockup kit. Gm transmission parts turbo 2004r global transmission parts.

One thing i must mention is that you need a shop manual andor someone who is very familiar with these transmissions. For 1981up chevrolet, buick, oldsmobile, pontiac automatic transmissions. Get the best deals for 200r4 transmission rebuild kit at. Today, many vehicles still use the 200 4r transmission to give older cars an overdrive gear and more horsepower. Sonnax is an industry leader in the cutting edge design, manufacture and distribution of the highest quality products to the automotive aftermarket.

The gm thm 2004r transmission rebuild repair manual on mini cd continues atsgs determination to combine its technical information resources with the latest and most popular technology. The 2004r transmission will fit all gm motors that have full size bell housings. Gm 2004r transmissions 2004r transmissions gearstar. Custom built monster 2004r transmission heavy duty. The 2004r is very similar to the 700r4, although there are some differences between the two of them.

Sonnax is an industry leader in the cutting edge design, manufacture and distribution of the highest quality products to the automotive aftermarket, commercial vehicle industries, and industrial sectors utilizing drivetrain technology. The 200 4r external lockup kit this kit will enable the driver to. Automatic transmission rebuild kit, pro super, gm, 200 4r, kit. This is a perfect choice, if you have a nonchevy motor. You can expect a 30 to 40% increase in gas mileage over a 3speed on the road. It is a the lesser known of the two overdrive transmissions made by gm in 1980s, and is still considered part of the turbohydramatic series. This is the most complete source of gm2004r transmission information available anywhere. The 2004r is an excellent choice for a street or streetstrip overdrive transmission if you do the proper upgrades to keep it alive. Ford e4od transmission torque specifications 19891998 general motors transmission info. The th2004r was used in gm rearwheeldrive cars equipped with the 231 buick, 301 pontiac, and the oldsmobile 307, 350 gas and 350 diesel engines from 198190. Sonnax transmission parts for gm 2004r applications. We offer a technical hotline, books, software, bulletins, wiring diagrams, seminars, and technical courses to the. The 200 4r wasnt bolted to some lowtorque wussy motor like the 5.

Thm 2004r atsg automatic transmission service group. Got it last week and it seems pretty well laidout and includes upgrades to the transmission at each. I did all of the obvious stuff, the linkage is hook up properly, i pulled off the torque convertor and made sure it had fluid in it, checked the fluid level on the dip stick, shifted it through all of the gears and checked it again. Monster transmissions 200 4r monster in a box youtube. The th200 4r was used in gm rearwheeldrive cars equipped with the 231 buick, 301 pontiac, the oldsmobile 307, as well as the 350 gas and 350 diesel engines from 198190. This kit had every single rubber piece, steels and clutches needed, also came with a reprogramming kit, servo and other performance upgrades. This booklet contains the general description, diagnosis charts, and the procedures necessary to overhaul, repair or service the general motors thm 2004r four speed automatic overdrive transmission. Gm thm 2004r transmission rebuild manual on cd 19801989.

The 2004r external lockup kit this kit will enable the. Bbodies, cbodies, gbodies, dbodies, pontiac firebird with 301cid engine, nonturbo, pontiac firebird trans am indy pace car with buick v6 and a turbocharger. Aug 06, 2014 monster transmission presents curts corner as curt goes over on how to install an external lockup kit on a 200 4r transmission. Gm thm 2004r transmission rebuild manual on cd 19801999. Atsg cdrom manual for 198089 chevygm 2004r transmission. The th2004r can be identified by its oddshaped 16bolt pan, which roughly resembles the state of nevada check your maps, and the transmission pan bolts have mm heads.

It was working when we pulled it out of the last car that it was in. Sep 28, 2018 an indepth build of our level 2 200 4r. Covers transmission assembly disassembly diagnosis and troubleshooting. Leading provider of high performance automatic transmissions, torque converters and drivetrain components for race, streetstrip, hot rod, street rod and towing. Patc sells th200 th200 parts and torque converters. With this manual, some hand tool knowledge and common sense you can rebuild. Whether you are looking for the evenly geared 2004r or the aggressive first gear 3. Ok, ive got a 200 4r transmission that wont go into gear. Art carr transmission products are built to withstand up to 1,000 hp.

Got it last week and it seems pretty well laidout and includes upgrades to the transmission at each step of disassembly and reassembly and has a pretty decent set of technical explanations for things. Atsg gm thm 2004r techtran transmission rebuild manual 1980 1989 cdrom january 1, 2012 by automatic transmission service group author 4. In this case, thats taking their wellstructured book on general motors. Thm 2004r car service repair manuals and vag ssp online. Gm thm 200 4r transmission rebuild manual on cd 19801999. Atsg gm thm 2004r techtran transmission rebuild manual 1980 1989. Rebuild and overhaul techtran manual covered models. Bbodies, cbodies, gbodies, dbodies, pontiac firebird with 301cid engine, nonturbo, pontiac firebird trans am indy pace car with buick. Automatic transmission rebuild kits 2004r transmission.

More importantly, the overdrive ratios between the 2004r 0. You can tell you have a 2004r because it has 16 pan bolts, an integral rear housing, overdrive, and is cable shift. Multiple warehouse locations in las vegas and the east coast gets you transmission. Our monster rebuild kits are moderately priced and offer an. The blue cover 200 4r atsg overhaul manual covers procedures and technical service information for transmission inspection, repair, disassembly, assembly, diagnosis, and troubleshooting. In 1980, for the 1981 model year, the 2004r sometimes called 200r4 was introduced for use in gm vehicles. Atsg tech manual 200 200c gm gmc chevy th200 th200c. I did all of the obvious stuff, the linkage is hook up properly, i pulled off. The 200 4r is very similar to the 700r4, although there are some differences between the two of them. There are a lot of custom internal parts available for these transmissions, even different gear ratios. Thm 200 4r atsg automatic transmission service group. Welcome to bowtie overdrives, home of the worlds finest gm automatic overdrive transmissions. Rochester quadrajet throttle arm modification for the 200 4r swap. Gm thm 700r4 transmission repair manual on cd 19821986.

Internally, the components which were prone to failure in the thm200 were improved, and. The 200 4r transmission will fit all gm motors that have full size bell housings. Atsg gm thm 2004r techtran transmission rebuild manual 1980 1989 automatic transmission service group on. The 200 4r was a continuation of the turbo hydramatic line of gm transmissions, specifically being the successor of the th200, a lightduty th350 designed to improve fuel efficiency in the face of the oil embargo of 1973. This manual has approximately 100 pages of everything you need to know about rebuilding. The 4 speed automatic 2004r can be identified by its irregular. Make sure you give it to a shop that has a firm grasp on the 2004r. Gm thm 350 transmission rebuild manual on cd 19691985. The 2004r wasnt bolted to some lowtorque wussy motor like the 5. This 2004r rebuild kit is rated to 450hp and 400 ft lbs of torque. Gm 2004r, 2004r, th2004r transmission master rebuild kit. Mega monster complete transmission rebuild kit for a chevy 200 4r transmission.