Yamaha dt125r oil pump
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@declan said in Yamaha dt125r oil pump:
@Martinez it's the same as that one in the video? If so there's not much you can do in terms of adjustment from what I know it's supposed to be fixed in place with 2 circlips what setting is yours on when the throttle is rested?
Not true.
The cable the connects the oil pump to the throttle can be adjusted at the point that it meets the oil pump housing. There is a 90 degree bend on the cable where it meets this housing. The bend is made out of metal and is connected via a hexagonal threaded bar. By adjusting this you will be able to determine how much oil is injected.
However if the pump lines up like in my video, then there is only two possibilities.
Either the oil pump has gone faulty, in which case adjusting the pump won't achieve anything.
Or the crank shaft seals have gone and you are in fact burning gearbox oil.