Thermostat Valve - Farmall 90 Manual

Op 10 402 30

THERMOSTAT VALVE

Removal
WARNING
Handle all parts carefully. Do not put your hands
or fingers between parts. Wear the prescribed
safety clothing, including goggles, gloves and
safety footwear.
1. Raise the hood (1).
2. Disconnect the battery negative cable.
3. Remove the three retaining bolts (1) and the
guard (2) on the right--hand side of the fan.
4. Detach the fitting of the return pipe for the coolant
from the cab heater radiator connected to the un-
derside of the coolant pump and drain off the en-
gine coolant.
5. Remove the clamp (2) and extract the sleeve (1)
connecting the radiator and thermostat valve.
SECTION 10 - - ENGINE - - CHAPTER 1 105
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