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Dec 28, Video series showing the rebuild of the 4L60E / R4 Transmission. This is a very popular transmission used on many GM light duty trucks and RWD passenger.

May 07, The stator shaft presses into the pump cover bolted to the pump body. Using a press to press the new one in is preferable because you have total control and are not likely to press the shaft crookedly.

However, if you are careful, you can install the new shaft with a rubber mallet or some other method that does not damage the shaft. Not likely to ruin anything on removal. However, it is. R4 transmission bushing R4 transmission front stator support bushing R4 transmission bushing kit Search. Categories. ON SALE; TRANSMISSION PARTS AUTOMATIC TRANSMISSION KITS. GM Front Wheel Drive R4 4L60E 4L65E Transmission rear reaction carrier shaft bushing Your CostAdd: R4 4L60E Transmission input sun.

Let's start with the front stator support bushing: I prefer to use a C front stator support bushing, on large-shaft stator support assemblies, due to the added support it provides.

The rear stator support bushing is often overlooked. In the past, GM transmissions haven't had many problems caused by stator support bushings, other than maybe.

Stator Support Shaft Kit Part No. S-K Stator Support Shaft Bushings (3) mm or mm Converter, non-reluctor style,Universal bolt pattern Shaft Length:" Sonnax stator support shaft assembly S-K eliminates sleeve rotation by mechanically fastening the sleeve in place with a set screw, further securing the sleeve in.

Stator support removal and installation (R4 & 4L60E pump) Remove the stator support bolts with hardened Torx 27 bit (comes in all of my rebuild www.stump-and-grind with an air impact gun only. DO NOT try removing them with a breaker bar as this will destroy the bolt and when to trim ash trees in minnesota the tool.

Jan 29, Lightly lube the bushing before pressing.

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For bushings that handle high loads, use sleeve retainer or carefully stake them in after installation to prevent possible spinning. Prep the shaft journals and housing bores prior to installation. For best retention, the housing bore can be finished to 60– micro-inches RMS. Torque converter hub: Teflon-coated. Stator shaft–rear: Coated with proprietary compound by Sonnax.

Reaction Sun Gear: Coated with proprietary compound by Sonnax.

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Note # 1: These upgraded bushings are included when you purchase our Blueprint-in-a-Box kits. Blueprint-in-a-Box: R4/4L Note # 2: If you’d like to order them a la cart, they. 78 General Motors AUTOMATIC TRANSMISSION KIT & COMPONENTS CATALOG © PARKER HANNIFIN CORP. ALL RIGHTS RESERVED Prefix Letter ‘T’ denotes Toledo-Trans Kit (TTK) Brand Transmission Kits.