Craftsman Marine — Check-up of coolant level
Maintenance · Inner cooling circuit
From a Craftsman Marine owner's manual covering: CM 2.16, CM 3.27, CM3.27. Check it applies to your exact model before use.
Applies to: Craftsman Marine CM 2.16, Craftsman Marine CM 3.27
Before you start
- Open the filler cap on top of the heat exchanger housing only when the engine is cold.
Procedure
- Verify the level of the cooling fluid when the engine is cold.
- Open the filler cap on the expansion tank (if fitted) or on top of the heat exchanger housing.
- Make sure the coolant level is about 1 cm below the bottom of the filler pipe.
- Top up with fresh cooling liquid if required.
Specs & values
- Coolant level about 1 cm below the bottom of the filler pipe
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.