1. Preparation:
- Disconnect the battery.
- Drain the fluids (engine oil, coolant, etc.).
- Remove the seat, fuel tank, and side covers.
2. Disconnect Components:
- Disconnect the wiring harness connected to the engine, including ignition coils, sensors, and other electrical components.
- Remove the exhaust system.
- Disconnect fuel lines, throttle cables, and any other lines or cables connected to the engine.
3. Engine Mount Bolts:
- Locate the engine mount bolts, typically at the front and rear of the engine. Remove these bolts.
4. Swingarm Removal (if applicable):
- For models with a swingarm-mounted engine, remove the swingarm pivot bolt and slide the swingarm out of the frame, providing more clearance for the engine removal.
5. Engine Removal:
- Use an engine hoist or suitable lifting equipment to support the engine's weight.
- Gently lift the engine while guiding it out of the frame. Be mindful of any remaining attachments and cables that may still be connected.
6. Gasket and Seal Inspection:
- Once the engine is removed, inspect the gaskets and seals between the engine and the frame. Replace any worn or damaged components.
7. Installation:
- When reinstalling the engine, make sure everything is aligned correctly, especially engine mounts and other critical components.
- Follow the reverse steps to reconnect components and refill fluids.
Remember, if you're not confident in your mechanical abilities, it's best to consult with a professional to assist you with the engine removal process. Also, different CB750 model years may have slight variations in the removal process, so consult the appropriate service manual for specific instructions related to your bike's model and year.
