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AndyV7o · Jul 13th, 2018, 16:30

If you see anything other than a slight difference in shade, then youve got trouble...
A gearbox is a sealed unit, so there shouldnt be anything to see!
You dont get combustion byproducts in there thus no 'dirt' or sludge.

Jul 13th, 2018, 16:30	#23
AndyV7o Premier Member Last Online: Jun 21st, 2021 20:47 Join Date: Jun 2018 Location: Creswell	If you see anything other than a slight difference in shade, then youve got trouble... A gearbox is a sealed unit, so there shouldnt be anything to see! You dont get combustion byproducts in there thus no 'dirt' or sludge.