It blows my mind how many times I meet an owner, let alone a technician, who doesn't know how to pull the official Volvo Penta service protocol for an engine. This should be the first step to planning any routine maintenance on the vessel.
You'll just need one engine's serial number.
You can download the latest and greatest Service protocol for your engine Here on Volvo Penta's Publications Site.
Simply type in your engine serial number and download the protocol.
Remember, these are just the bare minimum recommendations. For help planning a more thorough preventative maintenance program for your Volvo Penta D4/D6 vessel be sure to contact us.
Need service protocol for d6-370.
s/n: 2006037346