Posted by jimg.allentown on February 20, 2014 at 07:14:16 from (98.115.105.174):
In Reply to: Re: Dodge Transmission posted by PretendFarmer on February 20, 2014 at 06:43:44:
By final drive, I mean the parts that would have made up the rear axle/differential in a rear wheel drive vehicle. The basic trans is made up of two units internally - the input assembly and the rear unit. Input consists of a set of 3 clutches with a push/pull piston to give overdrive, underdrive, and reverse functions. The rear unit consists of a low/reverse clutch and the 2/4 clutch. This is similar through the 42 series transmissions and their derrivatives. The A604 adds a differential, ring and pinion, and a transfer shaft to the unit to accomodate front wheel drive. The 727 is a very strong and reliable unit. It was from an era when cars typically weighed in over 2 tons, and had 400+ V-8 engines. Alond with this were the Ford C-6 upon which the E4OD is derrived, and the GM THM400 which became the 4L80. Currently, new offerings are using up to 8 speeds in the automatics. Dependability is yet to be seen. Some of the newer units have even eliminated the oil check/fill tube. Not a good idea IMHO.
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Today's Featured Article - Identifying Tractor Noises - by Curtis Von Fange. Listening To Your Tractor : Part 3 - In this series we are continuing to learn the fine art of listening to our tractor in hopes of keeping it running longer. One particularly important facet is to hear and identify the particular noises that our
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