Craftsman Marine — Adding new oil
Maintenance · Engine lubrication system
From a Craftsman Marine owner's manual covering: CM4.33, CM4.42, CM4.52. Check it applies to your exact model before use.
Applies to: Craftsman Marine CM4.33, Craftsman Marine CM4.42
Before you start
- Make sure that no oil is added above the upper mark of the dipstick.
Procedure
- Fill the engine with lubrication oil of the specified type through one of the two filling entries.
- Use a funnel in order to avoid spilling oil over the engine.
- Have the engine idling for a few moments and check for leaks.
- Stop the engine and check the oil level by means of the dipstick after about 5 minutes.
Tools required
- Funnel Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Full service-parts list: Craftsman Marine CM4.33 →, Craftsman Marine CM4.42 →
Source: Craftsman Marine owner's manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.