Chevrolet transmission pan identification

CHEVROLET TRANSMISSION PAN IDENTIFICATION HOW TO
CHEVROLET TRANSMISSION PAN IDENTIFICATION TV

Is the 200-4R computer controlled? No, it is not.70), which allows the engine to turn 3% slower down the highway. The overdrive gear on the 200-4R is also more aggressive(.67 vs. This makes the 200-4R nearly a bolt in replacement of the TH350 and certainly takes less effort than the 700R4 does to swap in. They both also share the same 27 spline output shaft as well. The TH350 and 200-4R share both the same length of 27 11/16вЂі and width at the bellhousing of 19 1/8вЂі. They both were released in the early 80вЂ™s as an answer to publics desire for cars with better fuel economy. What are the differences betweenВ the 200-4R and 700R4? There are as many differences as there are similarities between these two transmissions.The good news is that is why there is a dipstick, so just make sure you arenвЂ™t over capacity. That can be good for an extra quart unto itself. Some have had an aftermarket transmission cooler installed. Some transmission come with high-capacity pans. Certainly there can be some minor differences between applications. Roughly 4 of them are going to be the fluid that you put into the converter. What is the fluid capacity? The total fluid capacity of the 200-4R is 11 quarts.The TH350 has a modulator to the right of the tail shaft if you are looking at it from the back.

CHEVROLET TRANSMISSION PAN IDENTIFICATION TV

YouвЂ™ll also notice the TV Cable coming from it. Be aware that the TH350 has 13 bolts, and a more square transmission pan. Owing to the fact that they have very similar dimensions, the 200-4R is often mistaken for the TH350. The 200-4R pan gets smaller toward the end, whereas the 700R4 is almost a perfect square. The pans look wildly different and will make identification a snap from here. At this point you should be confident that you are looking at either a 700R4 or a 200-4R. If you are able to count the pan bolts, it is far and away the easiest way to identify it.

CHEVROLET TRANSMISSION PAN IDENTIFICATION HOW TO

Here is a good resource on how to perform that adjustment. If you are swapping into a vehicle that was not originally equipped with the 200-4R, make sure that your detent cable matches your throttle bracket, which should also match your carburetor or fuel injection.ДЄdjusting the TV Cable can be quite the challenge. These transmissions will wear out before they otherwise would if the cable is not properly adjusted. Many people have complained about the reliability of the 200-4R. It is very old and simple but tells you exactly what you need to know regarding adjustment and how exactly it works. Here is a great write-up on the TV cable and adjusting it. It involves pressing a half-moon looking button that changes the geometry between the transmission and throttle blade. Adjusting the TV cable is a relatively simple process. The TV cable serves as a combination of kick down cable and throttle position sensor. Sometimes it is referred to as the detent cable. The 200-4R Transmission uses a Throttle Valve or вЂњTVвЂќ Cable just like the 700R4. Weight: Roughly 118 pounds withВ no torque converter or ATF ItвЂ™s controlled by aВ TV Cable and a locking torque converter. Outer Case Material: Aluminum, fused with bellhousingД¬ontrolled by Computer: No.

ItвЂ™s main reason for existence at all was to fit into the engine bays of existing models that the 700R4 could not accommodate. The 200-4R really was not a necessary compliment to the 700R4. This allowed for further economy improvements. This allowed for no slipping of the transmission at highway speeds. They all came with locking torque converters. The best factory 200-4R transmissions can be found in the Monte Carlo SS and Oldsmobile 442 that were released in 19. This makes swapping it into a vintage muscle car even easier. All 200-R4вЂ™s utilize a mechanical speedometer gear. As long as you go with someone reputable, the issue of these transmissions inherit effects have been ironed out for quite a long time. Just look at the torque capacity that they offer and go from there. Also, itвЂ™s a no brainer when it comes to aftermarket transmissions. But a 200-4R from the end of its production run is going to be a lot more dependable than an early 700R4 and vice versa. The 200-4R has a reputation as being the weaker of the 200-4R/700R4 siblings. It was produced with the usual Chevrolet bellhousing bolt pattern, but was also produced with the Buick, Oldsmobile, and Pontiac patterns as well. This allowed it to easily be used in vehicles designed with the TH350 in mind. The TH200-4R has the smaller footprint of the two, and is very similar in size to the TH350. The 200-4R is very similar to the 700R4, although there are some differences between the two of them. It is a the lesser known of the two overdrive transmissions made by GM in 1980вЂ™s, and is still considered part of the Turbo-Hydramatic series. The 200-4R is a transmission that was manufactured by General Motors for the 1981 model year.

Chevrolet transmission pan identification