Do not allow engine oil to come into contact with the elastic engine mounts. Be careful not to damage the elastic engine mounts.
Make sure that the elastic elements are correctly positioned, then tighten the mounting bolts and nuts.
Tighten the right engine mounting mount bolts in the sequence shown in the illustration.

Note: The arrow in the figure indicates the front of the engine.
Post-installation check
Checking for leaks
1. Before starting the engine, check the levels of working fluids, including coolant and engine oil. If necessary, top up the appropriate fluids to the required level.
2. Check for fuel leaks using the following procedure:
Turn the ignition switch to the "ON" position (without starting the engine). After creating pressure in the fuel lines, check for leaks in the connections.
3. Check the engine operation for extraneous noise and vibration.
4. Warm up the engine thoroughly to ensure there are no leaks of fuel, exhaust gases or operating fluids, including engine oil and coolant.
[Data taken from this portal: nissanbook.ru]
5. Remove air by bleeding from the pipelines and hoses of the hydraulic systems that were disconnected (for example, engine cooling systems).
6. After the engine has cooled down, check the working fluid levels again. If necessary, top up to the required level.