1. Research and Planning:
- Research and gather information about the specific parts, tools, and procedures required for the conversion.
- Obtain any necessary workshop or garage space to perform the work.
2. Parts Acquisition:
- Source a compatible manual transmission, clutch assembly, flywheel, and related components that are suitable for your Mustang's engine and model.
- Obtain appropriate shift linkages, pedals, and other necessary hardware.
3. Transmission Removal:
- Disconnect the negative terminal of your car's battery to prevent accidental electrical shorts.
- Follow proper steps to safely raise the vehicle and secure it on jack stands.
- Remove the transmission fluid using a drain pan.
- Disconnect any wiring harnesses, linkages, and mountings connected to the automatic transmission.
- Remove the automatic transmission from the vehicle.
4. Preparing the Engine:
- Check that your Mustang's engine has the necessary mounting points and bolt holes for installing a manual transmission.
- Make sure the bell housing and mating surfaces are compatible with the new manual transmission.
5. Installing the Manual Transmission:
- Position the manual transmission in its proper place and secure it with the provided bolts.
- Connect any necessary linkages and mountings to the transmission.
- Install the flywheel, clutch assembly, and other components.
6. Clutch Hydraulics:
- Set up the clutch master cylinder and slave cylinder along with the necessary lines and fittings.
- Fill and bleed the clutch hydraulic system to ensure proper operation.
7. Shift Linkage Installation:
- Connect the shift linkage mechanism between the shifter inside the vehicle and the transmission.
- Check the gear alignment to ensure smooth shifting through all gears.
8. Starter Installation:
- Replace the automatic transmission starter with the proper starter compatible with the manual transmission.
9. Electrical Rewiring:
- Follow wiring diagrams and reference information to rewire any necessary electrical connections for the neutral safety switch, backup lights, and any other affected systems.
10. Fluid Level Checks:
- Check and adjust the transmission fluid level as recommended by the transmission manufacturer.
- Ensure the clutch fluid reservoir has the appropriate amount of fluid.
11. Test Driving and Adjustments:
- Once everything is installed and properly connected, carefully start the vehicle and perform a test drive.
- Check the gear changes and make adjustments to the clutch engagement, shifter alignment, and any other necessary adjustments.
Note:
Converting from automatic to manual transmission requires expert mechanical knowledge and precision. It's highly recommended that you consult with a professional mechanic or a Mustang enthusiast with experience in such modifications before undertaking this complex project.