Thermostat and MF sensor - how to?

[DAWSON-MD]

I replaced the thermostat and thermo fan switch in my '87 5Ktq this week.
After removing the rad. to thermostat housing hose, I was able to remove and
replace both parts without much trouble. Working under the hyd. pump wasn't
bad at all. The multifunction switch should be easy. Total time, outside in
10 degree weather, about an hour.

Mike
83 UrQ
84 4Kq
87 5Ktq
77 Ferrari 308 GT4