4L60E Transmission Rebuild Secrets

United States

 is taken from no cost sources and is additionally freely dispersed. Should you be the creator of this materials, then make sure you Speak to us in order to deliver users with a pleasant and handy alternative, after looking at, buying a quality “initial” straight from the publisher.

The 700R4, made by General Motors/Hydramatic, is taken into account one of the better overdrive transmissions at any time created. This transmission was introduced in 1982 to be a alternative for your TH350 transmission, with the main purpose of strengthening gas economic climate.

I unquestionably advocate a have a look at these transmissions, you've got to take a look. There is no leaking coming with the entrance seals, rear sears or oil pan.

The TransTec manufacturer Overhaul kits involve a re-intended "extended-lip" inner seal (together with Another fixes) built to take care of this:

The Transtec overhaul gasket established contained in just this kit consists of every rubber seal, gasket, o-ring, metal clad seals, and Teflon sealing rings that you will want to complete your rebuild. Transtec is the best rated package available and utilized by most rebuild retailers.

Then extend the depth finder on the caliper and zero out the gap involving the highest of the plate as well as the pinion:

Wiring Harness: Screwed that Pet up; many of the small plastic retaining clips for the solenoids ended up really brittle, and as very careful as I tried to be I broke each individual previous one of them:This harness will find use as Section of a solenoid test equipment.

The 2-four band was next. No surprises here. Soak the band for half an hour. Adhere the lugged conclusion in, then the tip that receives the anchor pin. Adhere the anchor pin in although pursuading the band to Allow it in.

The resizer is usually a stator shaft Reduce off of the previous oil pump. It previously has a good interior chamfer cut to the 1 stop. Lube the rings up and get your time and efforts coaxing them into the tube.

Posts: 18 Likes: 0 Obtained 0 Likes on 0 Posts You can not properly paddle shift a pre-Digital transmission such as a TH350, four hundred or 700R4. Change response situations will be sluggish and unpredictable because they must go thru the manual valve. The shift will transpire, but It's going to be about as successful as grabbing your mechanical shift lever. Only you must also increase some time for paddle actuation Additionally some time it's going to take to maneuver a linear actuator motor. There are many mechanical components in the combo that will make for a very disappointing equipment transform.

4) Change ECU trans style parameter from A4 to M6 (This is often so that the ECU isn't going to toss codes since the manufacturing facility trans harness might be disconnected and replaced with the standalone trans harness.   Reply Like

One of many planetaries on the Response Carrier has a little extra Engage in when compared to the Other folks, but is still within just FSM spec. I am contacting it OK:

The identify altered in 1990 to 4L60, while the most significant improve came in 1993 in the event the electronically controlled transmissions were introduced. This was fundamentally the read more end from the 700R4, or 4L60, as we knew it.

It is a high effectiveness 4L60E valve human body which has been remanufactured by properly trained transmission technicians. Please contact us In case you have any inquiries!

Leave a Reply

Your email address will not be published. Required fields are marked *