1. Gather the Needed Materials:
- Engine support bar or chain hoist
- 3/8-inch ratchet, socket, and extension
- 15-millimeter socket and extension
- Flywheel installation tool
- Flywheel holding tool
- New flywheel
2. Prep the Vehicle:
- Park your vehicle on a flat surface and turn off the engine.
- Engage the emergency brake to ensure safety.
- Position the transmission in Park for automatic vehicles or Neutral for manuals.
- Disconnect your battery negative cable.
3. Remove Transmission:
- Begin by unbolting the transmission from the flywheel. You will need various wrenches or pry bars to undo these bolts.
- Once all bolts are removed, support the transmission with the transmission jack.
- Slide the transmission out from under the vehicle to get it out of the way.
4. Remove Old Flywheel:
- You will now see the old flywheel, attached to the engine crankshaft with bolts.
- Use the 15-millimeter socket and extension to remove the flywheel bolts.
- Once removed, carefully pry off the old flywheel.
- This may need a rubber mallet or prying tool due to the tight fit.
5. Install New Flywheel:
- Place the new flywheel on the crankshaft and align the bolt holes.
- Insert the flywheel bolts and tighten them evenly with a torque wrench.
- Torque spec for the bolts can vary depending on the vehicle model, so consult your vehicle's repair manual for the specific settings.
6. Attach Transmission:
- Carefully slide the transmission back under the vehicle and connect it to the flywheel.
- Reconnect the transmission bolts and tighten them securely with a wrench.
- Lower the transmission from the jack and reconnect the drive shaft, shift linkage, and other necessary parts.
7. Reconnect All Components:
- Reconnect the battery negative cable.
- Attach all wiring, linkages, and other parts to the transmission.
- Fill up the transmission fluid to ensure smooth shifting.
8. Test Drive:
- Start your vehicle and test the transmission to ensure proper functioning.
Remember, this is a somewhat complex task that requires a good understanding of mechanics. If you doubt your ability to perform this procedure correctly, it's advisable to consult with a professional mechanic.
