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rickytractors · 09-04-11, 04:23 PM

My next door neighbor drains the engine oil and fill the sump with derv and runs it for 10 mins on tick over then drains it. Said this works on tappy hydraulic tappets, never tried it my self don't no what it would do to the seals.

09-04-11, 04:23 PM	#9
rickytractors Grown up member Join Date: Nov 2009 Location: chatteris Posts: 141	My next door neighbor drains the engine oil and fill the sump with derv and runs it for 10 mins on tick over then drains it. Said this works on tappy hydraulic tappets, never tried it my self don't no what it would do to the seals.