To release the hydrostatic transmission on a JOHN DEERe STX46, locate the release lever, typically found near the rear of the machine. Pull the lever outward to disengage the transmission, which allows the mower to be pushed manually. Ensure the mower is in neutral before releasing the transmission to avoid any unexpected movement. Once you're finished, re-engage the lever to restore normal operation.
Yes it does
By that serial number, I believe it should have been manufactured in 1995.
AM 101207 crosses to a Fram PH 7575. To see what other manufacturers numbers are, use the Fram web site, it will give a listing. That number also is the John Deere replacement for a Kohler 52 050 02 oil filter, (used in the Deere STX46) probably others too. Link http://www.power-21.com/honeywellpower21i/Application.aspx?b=F&vt=4