2. Remove the engine from the sled.
>-Disconnect the fuel line, coolant lines, and electrical connections from the engine
>-Remove the exhaust system
>-Remove the engine mounts and lift the engine out of the sled
3. Disassemble the engine.
>-Remove the cylinder head
>-Remove the pistons and connecting rods
4. Install the new pistons and piston rings.
- Compress the piston rings before installing them on the pistons.
- Install the pistons and connecting rods back into the engine and insert the wrist pin circlips.
5. Install the new head gasket and base gasket.
- Make sure the head gasket and base gasket are seated properly.
6. Reassemble the engine.
>- Install the cylinder head
>- Reconnect the fuel line, coolant lines, and electrical connections
>-Reinstall the exhaust system
7. Start the engine and check for leaks.
- Let the engine warm up for a few minutes before checking for leaks.
8. Reinstall the engine into the sled.
Remember, it's important to read any service manual for the specific sled model you have to accurately and safely perform this job.
