Tools and Materials Needed
- Replacement distributor gear
- Gear puller
- Sockets and ratchet
- Screwdriver
Procedure:
1. Prepare the Engine:
- Turn off the engine and let it cool down completely.
- Disconnect the negative terminal of the battery to avoid any electrical accidents while working.
2. Remove Distributor Cap:
- Locate the distributor cap on the front of the engine.
- Remove the screws holding the cap in place and carefully lift the cap off.
3. Locate Distributor Gear:
- Inside the distributor, you'll see the distributor gear mounted on the distributor shaft.
4. Use Gear Puller:
- Attach a gear puller to the distributor gear. Make sure the jaws of the puller are securely fitted onto the gear.
5. Remove Distributor Gear:
- Apply gentle pressure to the gear puller to pry the distributor gear off the distributor shaft.
6. Install Replacement Gear:
- Position the replacement distributor gear onto the distributor shaft. Make sure it's seated correctly.
- Gently tap the gear into place using a hammer and punch or a suitable blunt object.
7. Reattach the Distributor Cap:
- Replace the distributor cap by aligning it correctly and securing it with the screws removed earlier.
8. Reconnect Battery:
- Reattach the negative terminal of the battery.
That completes the procedure for replacing the distributor gear on a 1997 Chevy 350 Vortec engine. Remember, if you're not comfortable performing this repair or lack the necessary tools, it's best to take your vehicle to a qualified mechanic.
