Where is the brake switch on john deere stx38

SOURCE: john deere stx38 wont move transmission locked up?

Engine OFF, raise drive wheels and check if transmission is locked

SOURCE: John deere LX 178 wont start

check the seat switch also as these can be touchy too,just temporarily bypass it

SOURCE: I need a diagram of the belt on a black deck John

Follow this link: http://jdpc.deere.com/jdpc/servlet/com.deere.u90490.partscatalog.view.servlets.HomePageServlet_Alt then do a "model search"
click on which model (either yellow deck or black deck) alphabetically pick which belt,
a diagram should appear in the right hand corner.

Or this website:
OutdoorPowerInfo.com © 2011
Or just 'google':
Installation of John Deere STX38 and STX46 Hydro Drive Belt (Black Deck)
Good luck.

SOURCE: can i have a belt

Please go to the following website. On it are actual photos of your model's belt placement and a diagram at the bottom.

http://outdoorpowerinfo.com/repairs/deere_stx38_gear_drive_belt.asp

Hope this helps. Thanks :)

SOURCE: I have a john deere LT 150 that will not start. When you turn the key nothing happens. I've checked the seat switch , the mower engage switch and a new brake/clutch switch. Battery is good. You ca

you have a safty switch problem you have 4 to 6 switchs the easest way to test them ,startin with the seat get a ohms metter they are open or noramly closed