m35 overheating help

[forklift]

My truck is running over 200 degrees. I'm pretty sure the temp sending unit is fine because I'm seeing signes of water spraying out from the radiator cap. Any advice on what I should do? I want to check thethermostat but am not sure were it is. I really don't want to kill my truck and at this point I can't get it to a service station to have it looked at. I'm on my own.

 

[Jones]

Thermostat is inside the upper radiator hose connection on the head. Cast housing held on by two (I think) bolts. Look in the tech section for the deuce TM 9-2320-209-20P manual; under "cooling system", "water manifold, heaters, thermostat housing and gasket" there's a picture breakdown.
There's also another post running that may have already covered a number of other possibles to check. Look for "Overheating".