OK , OK ,, you've convinced me ,, I'll push it from the car port into the shed

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Thanks Phil ,, I will get into it very soon , it's good to know what to look for ,, never been into a merc before ,, just the old Chevy ,,, but they are all just mechanical contrivances (designed to keep us poor and off the road) LOL .

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Man I hate that black diesel engine oil , seems to get every where

but a blokes gotta do what a blokes gotta do .