water in lower unit

[buzzyb]

i have a 2002 yamaha 25hp four stroke that keeps getting water in lower unit. i have changed oil seals twice in 1 month still have water in lower unit.
is there another way water can enter into lower unit.
thanks
buzzyb

[bumperfood]

Prop shaft seals,or scored shaft drive, shaft seals or scored shaft, shifter seal, (cover), cracked housing, filler and drain plugs.

[TownsendsFJR1300]

Pump

If you can pressurize the unit while on the bench (thru the drain or fill plug) 10-15 PSI, you can spray around all the seals/opening with soapy water and look for bubbles eminating from the unit and help narrow down the area leaking.