Frequency Of Maintenance; Starting Procedure; Before Starting - Renault MR18 F3R 2021 User Manual

5.9 Frequency of maintenance

- Before each meeting, your air filter must be new (or cleaned)
- Clean it before the race (and clean it after the race)
- Dry your air filter after a wet practice / race
- Check your air filter if the car went in the gravel
- Change your air filter when it looks too dirty / old, or when the cotton does not still cover
the whole mesh of the air filter (if you see some holes in the mesh).

6. Starting procedure

6.1 Before starting

Before starting, you must ensure the following points:
- Coolant and engine oil at a correct level.
- Cold engine ONLY: open the water circuit up to 50°C water temperature.
- Proceed to Pedal/throttle/eWastegate learning before the first start of each meeting, or after any
intervention on the throttle, pedal or Wastegate.
-Check all temps and pressure sensors.
MR18 F3R Engine user manual V03, February 2021 Page 17 sur 29