ZT 16 HP How do I change transmission fluid.

[Dreq]

Well, I think that we sorta zeroed in on my power loss problem.

The transmission fluid is watery and needs to be changed.

Any suggestions on how to change it?

http://bsintek.basco.com/BriggsDocumentDisplay/default.aspx?filename=jgEAGP_dsH0tGaEWj7mRgtLvBCd6

http://bsintek.basco.com/BriggsDocumentDisplay/default.aspx?filename=jgEDGP_dsK5tG6EWj7mRgtLvBCd6