How do you install fuel injectors on a Renault master?

To install fuel injectors on a Renault Master, first, ensure the engine is cool and disconnect the battery. Remove the engine cover and any components obstructing access to the injectors, such as the intake manifold. Carefully detach the fuel lines and electrical connectors from the old injectors, then remove them using the appropriate tools. Install the new injectors, reconnect the fuel lines and electrical connectors, and reassemble any components you removed before reconnecting the battery and starting the engine to check for leaks.