Traction Owner’s Club › Forums › Technical › Engine › SUMP DRAIN NUT REMOVAL/REFIT › Reply To: SUMP DRAIN NUT REMOVAL/REFIT
Just to ‘confuse’ things, I dug out the original gearbox drain plug and that is 21mm. I had the same issue when I changed the coolant drain on the side of the engine block, the new one required a spanner which was one size larger…..