THERMOSTAT - CONTINUED
Loader backhoe will have themostat with one of three temperature settings: 180F (82C), 192F (89C),
or 205F (96C).
Replace defective parts as needed.
Be careful when heating fluids. Wear gloves to protect your hands from hot parts and fluids or severe
burns could result.
a. Note temperature setting stamped on
b. Along with thermometer, suspend in
suitable heating equipment, two-thirds
full of water.
Make sure neither thermostat nor
thermometer touch sides or bottom
of heating equipment.
c. At the same time, using suitable heating
equipment, heat and stir water and
watch both thermostat and thermometer.
Stirring helps maintain even
temperature as water heats.
d. Note temperature at which thermostat
is fully open.
Good 180F (88C) thermostat
should be fully open between 1790
and 181 F (870 and 890C).
Good 1920F (89C) thermostat
should be fully open between 191 0
and 193F (880 and 900C).
Good 2050F (96 OC) thermostat
should be fully open between 206
and 208F (95 and 970C).
e. Take thermostat and thermometer out
Thermostat should close as It cools.