- Slide the thermostat off the cover.
Check
- Visually check that the thermostat is not dam-
aged.
- Prepare a metal container with approx. 1 litre of
water.
- Immerse the thermostat, keeping it in the centre
of the container.
- Immerse the multimeter temperature probe, near
the thermostat.
- Warm up the container using the heat gun.
- Check the temperature when the thermostat
starts to open:
- Warm up until the thermostat opens completely.
- Replace the thermostat if it does not work prop-
erly.
CAUTION
TO EXECUTE THE TEST CORRECTLY, MAKE SURE NEI-
THER THE THERMOSTAT NOR THE THERMOMETER
TOUCHES THE CONTAINER.
Specific tooling
020331Y Digital multimeter
020151Y Air heater
Characteristic
Opening start temperature
85° ± 1.5°
Refitting
- Carry out removal operations in reverse order.
- Fill and bleed the cooling system.
Carnaby 125 - 200 Cooling system
COOL SYS - 237