got my motor running what seals bad if oil mixing with water in my test drum of water,maybe lower end oil. Any on line diagrams of engine and lower unit wba model
Some oil residue from two cycle fuel mix is normal.
If you suspect lower unit leakage...flush and top
up lower unit with fresh oil...run and check for
loss of oil or water in gear case. Pressure check
might be in order if seals are suspect...sometimes
only practical measure is to change oil frequently
because shafts are grooved in way of seal lip
and new seal will not improve things.
