The video appears to be a step-by-step guide to assembling the engine of a Fiat Marea. The narrator, a mechanic, explains and demonstrates each step, from preparing the engine block to assembling the pistons and connecting rods. He highlights the importance of using the correct tools and following the manufacturer's instructions to ensure proper torque and clearance.
The video covers the following topics:
1. Preparing the engine block and crankshaft
2. Assembling the fixed bearings and applying lubricant
3. Installing the thrust washers to eliminate axial play
4. Assembling the pistons and connecting rods
5. Installing the piston rings and using specialized tools to compress and assemble them
6. Applying torque to the connecting rod bolts and nuts
7. Assembling the cylinder head and timing belt
Throughout the video, the narrator emphasizes the importance of attention to detail and using the correct tools to ensure a successful engine assembly. The video is intended for mechanics and car enthusiasts who want to learn about engine assembly and repair.
Here are the extracted facts:
1. The engine being assembled is a four-cylinder Marea's engine.
2. The engine block houses the crankshaft, connecting rods, pistons, oil pump, and other components.
3. The lubrication process involves applying lubricant to the moving parts to prevent metal-to-metal contact.
4. The lubricant used is the same type that will be used throughout the engine's useful life.
5. Each bearing receives a little ADG lubricating oil.
6. The bearings are mounted and receive two screws for fixation.
7. The engine has four bearings.
8. The thrust washers are used to adjust the axial clearance.
9. The correct size for each engine is worked on in Retifica.
10. The tool used for torque measurement is a high-precision tool that measures torque in Newtons and degrees.
11. The tool beeps and vibrates when it reaches the ideal torque.
12. The engine has excessive clearance to allow for lubrication.
13. The clearance is measured using a dial indicator.
14. The tool used for applying torque is a Skull tool.
15. The torque process involves applying 20 newtons of initial torque to the screws.
16. The engine has a central bearing that receives lubricant.
17. The piston rings are assembled using a tool that opens the piston ring segment.
18. The piston rings are lubricated before assembly.
19. The piston ring assembly process involves applying lubricant and checking the free movement of the rings.
20. The connecting rod cover is assembled using a bearing for fixing the connecting rod to the crankshaft.
21. The recommended torque for the connecting rod bolt nut is 2kg plus 60 degrees.
22. The engine assembly process is divided into parts, with the first part covering the assembly of the engine block and moving parts.
23. The engine assembly process will be continued in future videos, with each part building on the previous one.