Don't Lose Control: Repairing an Automatic Transmission Shift Kit
One of the most critical components of your vehicle is the transmission. This car part allows you to control your vehicle with ease and moderation. When you notice signs of damage and difficulty in operating your car, then you should probably have the automatic transmission shift kit checked. To repair this component, simply follow the following steps:
Difficulty level: Moderate
- Drain pan
- Socket set
- Owner's manual
- Safety gloves
Step 1: Carefully remove the bolts of the pan and let the fluid drain out. Keep an eye out for the fluid color; It should be pink with a fresh scent. If it's burned to brown, then this could indicate that you have some other problem with the transmission.
Step 2: Remove the filter and inspect the screen for friction material or other contaminants. Take note of the location and length of each of the bolts. You may take a picture of the assembly before taking out the bolts. Then, remove the valve body by taking out the bolts with a 3/8" socket.
Step 3: Locate the throttle valve or vacuum modulator, and remove it together with the rod. Put the rod aside and keep it in a safe place, as it can easily get misplaced. Next, prepare the automatic transmission shift kit, which usually comes with a filter, throttle valve, springs, and parts of the valve.
Step 4: Get a 5/16" socket and use it to remove all bolts in the valve body. Record the location of each bolt by taking a snapshot before removing them. You usually have to remove the shift detent last.
Step 5: Detach the drain-back valve by removing the filter. Keep it in a safe place, as this part usually gets lost in a drain pan. Then, remove the remaining bolts on the top half using a 5/16" socket.
Step 6: Rotate the cover of the valve body before continuing to the next step. It helps keep the check balls intact. Next, remove the separator plate from the lower half of the valve body. Note the location of the check balls by taking a snapshot of the assembly before detaching the end plates.
Step 7: Remove the end plate for all three valves - the transition valve, the 2-3 back-out valve, and the cut-back valve. Then, manipulate with caution and detach the back-out, transition, and cut-back valves.
Step 8: To re-assemble the transmission, return the back-out, cut-back, transition valves, and end plate.
Step 9: If you have a separator plate, drill onto these using your old plate as a guide. Then, install the check ball, if applicable. Set up the separator plate into place, and re-attach the halves while making sure all the check balls are in place.
Step 10: Torque the bolts in a crisscross fashion using torque fasteners. Refer to your owner's manual for the appropriate torque amounts.
Step 11: Reinstall the torque converter drainback valve. Next, reinstall the manual valve detent. Examine the assembled valve body, the kickdown, and the detent. After returning everything into place, install the new throttle valve. Adjust it according to your vehicle's specs.
Who wouldn't want a transmission that shifts smoothly and ensures better fuel economy? No one, right? This is the reason automatic transmission shift kits are now becoming more and more popular to auto enthusiasts. These kits are designed to help you modify or recalibrate the transmission's shift timing, therefore improving the firmness of your shift and the durability of the transmission parts. Whether you're using your ride for towing or for your daily commute, this shift kit will help fix or prevent common transmission complaints such as shift irregularities. When looking for an automatic transmission shift kit for your ride, here are some of the things you need to consider:
You'll be spending your hard-earned bucks for it, so it is but right that you take time to know the capabilities of the shift kit you're eyeing. Go for one that will make your stock transmission capable of making crisp shifts and eliminating shift overlap, which just make the friction surfaces work harder, thereby reducing their efficiency. A shift kit that helps prevent excessive wear on bands and clutches because of slippage is also a good buy.
Durability and compatibility
Automatic transmission shift kits are available for majority of import and domestic vehicles. If you're planning to use the kit on an SUV, a truck, or a race vehicle with automatic transmission, you have to make sure that the components included in the kit are free from durability issues. They must also be compatible with the rest of the transmission components and other parts they need to work hand in hand with.
Ease of installation
You can save big time if you'll do the installation yourself, so choose a shift kit that's easy to install. It should come with detailed step-by-step mounting instructions and all the hardware you need to properly set up the shift kit.
Product warranty is a guarantee that the part you are purchasing is free from workmanship and material defects. So before you pay for an automatic transmission shift kit, find out first the warranty plan that comes with it and the manufacturer's warranty options. This way, you'll be assured of a high-quality product that's well worth your bucks.