just changed the impeller on a yam 4 1999 model and noticed the gear box oil seemed to have emulsified so had the gearbox pressure tested which showed a leak from the gater round the forward reverse selector rod to be leaking this was changed the gearbox filled with new oil and reassembled with the upper leg<br />on testing in a barrel of water there seemed to be a lot of oil on the water on checking the gearbox oil it had gone creamy again<br />any suggestions?<br />cheers Wayne
