Hi guys ... What is the recommended interval is for injector service. I have a MD2020 that's been through 6 seasons and wonder if it should have the injectors serviced. The number of hours on the engine is not high and don't seem to have any problems, but wonder if this maintenance would prevent more serious problems later.

Anyone with any thoughts would be appreciated.

Hi , if your engine has been run on good quaility ,clean fuel & not idled for extened lengths of time you should get at least 1ooo hrs service , many makers recommend 500hrs for average service conditions. Get to `know your engine injection knock signature this will change along with a little smoke when serviceing is required.

Cheers, Tassie.