Because these springs are attached to the pressure plate, they should all be present and in serviceable condition. Check this pressure plate for freedom of movement before installing the pump. Step 9: Install Pressure Plate and Retaining Ring The forward clutch friction and steel clearances should be. The next items to check are the number-3 and number-4 sealing rings. This allows for a pressure path to the direct clutch engaged. All parameters are simply adjusted with easy-to-use dials on the end of the Simple Shift unit.
This allows full pressure to the overdrive servo and band. So it's definitely something you want. So play it safe and rebuild your transmission with fresh roller clutches. Trucks that are used for work are also often over-worked and abused. Too much line pressure and you can break the transmission case. He helped me with the questions I had and asked how I liked the product, and how it was working for me, super nice guy. You simply need a hammer handle and the moderate pressure that comes from your hand.
Once this ring is seated, check its security. Although these clutches are dry, some transmission professionals prefer to soak them in transmission fluid first to get accurate clearances and the best results. Now seems to me like that is the Crank makers Problem not the transmission converter problem. Step 2: Install Direct Clutch Piston Special Tool Carefully install the direct clutch piston using a seal installation tool to protect the seal lip. After initially adjusting the knobs, you can forget about the controller and enjoy your car.
Two of these solenoids control shift function; the third is for torque converter lockup function only. The plates should have a good crosshatch pattern. Band assemblies, such as clutches, can be installed wet or dry. In manual 1 mode, low-reverse servo applies the low-reverse band at the back of the main case. Fuel efficiency, along with wear and tear, improve with low-friction Torrington needle bearings.
These sealing rings must be well lubricated for pump installation. Twist and wiggle the stub shaft and feel for proper seating. If you encounter any binding, chase the threads and remove the debris. Closely inspect all hard parts for scoring and cracking. The 4R70W was first used in 1993 and remained in the Ford lineup through the 2004 model year. This allows for proper seating and prevents warping.
If the seal lip is pointed away from the bore, it does not hold pressure and the servo piston does not function. Step 3: Prep Overdrive Band Servo Piston Prepare a new overdrive band servo piston for installation with generous amounts of transmission assembly lube. Step 8: Install Reverse Clutches The reverse clutch discs alternate with plates. There is no leaking coming from the front seals, rear sears or oil pan. Step 16: Compare Main Case and Pump Passages There is only one way to install the front pump. If you point the seal lip toward the intermediate clutches, you will have an internal hydraulic leak and no intermediate clutch function.
If they are heat cracked or bluish, do not reuse them. The wiring harness you see pictured to left has all connectors clearly labeled for a hassle free installation. When the solenoids are energized, the valves are open. Darkness indicates contamination and overheating. Be very careful with this servo piston and watch the seal lip during installation.
What is the engine idle speed? Exceeding the maximum allowable payload: This can be compared to the issues you encounter from towing over the maximum limit. Protect your eyes and face for this step. Step 3: Install Manual Shift Linkage and Manual Valve The manual shift linkage and manual valve line up like this. A re-manufactured transmission will include major internal modifications and upgrades designed to make it both stronger and more durable. It was tight on the bottom end like a normal car and flashed to almost 2800. Pressure against the seal lip is self-sealing and fail-safe.