ENGINE MAINTENANCE - Maintenance Procedures After Replacing Engine Oil Filter(s) Procedure for what to do after installing new oil filters. This engine may be equipped with a servicable Crankcase Ventiflation Module (CCV). This emissions related component separates oil from air coming from the crank case vent. The unit sends the extracted oil back into the engine and provides clean vent air back into the air intake. See the images below of the serviceable CCV. If the CCV on your engine does not match these images then your CCV is not servicable. If your CCV appears like these images, then remove and replace the filter and O-ring gaskets at the prescribed maintenance interval.
Non Serviceable CCV 2 Follow the steps below after installing new oil filters: 1. Reconnect the chassis battery cable at the negative battery terminal. See "Oil Filter Removal Preparation." 2. Add approved engine oil to the maximum level marked on the dipstick. If the engine is running a different weight of oil, be sure to top-off the engine oil with the same brand and viscosity of oil. 3. Start and run the engine for 5 to 10 minutes and check for any oil leaks. 4. Remove oil collection pan and dispose of any spillage properly. 5. Shut down the engine and check engine oil level and top up as necessary.
See "Engine Oil Level." Serviceable CCV How to Remove a Crankcase Ventilation Module Maintenance instructions for servicable Crankcase Ventilation (CCV) modules. Follow the steps below to remove the CCV. 1. Disconnect the chassis battery cable at the negative battery terminal. 2. Place an oil collection pan directly under the CCV module. Crankcase Ventilation (CCV) Module Maintenance Servicing the CCV module. 56 Y53-1166-1G1 (08/2018)