I HAVE A BLODGETT MT2136 AB CONVEYOR OVEN. WHEN TURNED ON PILOT LIGHTS FANS COME ON MAIN BURNER LIGHTS OVEN GETS TO 159 DEG BUT WILL NOT GET ANY HOTTER.?

SOURCE: Gas oven not heating to temp

The fault is either the capillary has fallen away from back or it is a faulty thermostat.
Regards
Advisor

SOURCE: power outage Blodgett Conveyor Oven

On the back of the motors there are safty overload reset's, these are small red push in buttons. Also there are fuses for each motor inside the control panels assembly.

SOURCE: Kenmore Gas Oven F10

check the temperature sensor. TURN POWER OFF!If you open the panel where the controls are located you will see a connector that has about 10 wires on it. 2 of these wires will be violet. Pull off the connector and check the resistance between the 2 violet wires. It should be around 1000 Ohms.
If not, it is bad. part# for the Kenmore Model 790 is 316217001 - cost is about $25.00

SOURCE: oven not heating

you could have lost one of your 120v leads to the machine. that could cause it to work only half way. go turn the breaker off and then turn it back on and see if that corrects the problem.

SOURCE: bakers pride pizza oven not lighting

Hello. Usually this problem is related to the pilot being dirty, and not heating the bulb for the safety device properly/hot enough to fully open the valve. If you have a general purpose mini torch you can heat the metal bulb near the pilot with it, if this is the problem, the safety will open, and the main burner will come on. CAREFUL, you are not on/around the main burner, as it will allow gas to come on to the main burner, and if your pilot is not working properly, might not light the gas. Get the pilot cleaned and adjusted.

or... :) I know... your safety has failed, allowing gas to the pilot, but internally is not opening, this requires replacement. Last though, it could be your thermostat, its last in line, and would require replacement. The safety, and the thermostat are mechanical valves, open or closed depending on its function.

If you have a more current type, they will have a combination valve, and thermopile/thermocouple that are electromechanical, your thermostat at this point can be either mechanical, or electromechanical. This system has a few more possible causes for your symptom.
You can tell which you have by how you light the pilot, have a red button on the front of the unit, by the on/off valve? this is the first type.
Have to open a small door to access a knob, turn it to pilot, and hold in? this is the latter type.
ask if you need more help.
Hope that helps, and thank you.