Derbi Rambla 250 Manual page 224

Cooling system
- Tighten the bleed valve respecting the maximum
torque.
- Refill with coolant up to the correct level inside
the expansion tank
Locking torques (N*m)
Bleed screw:
3
Thermostat
Removal
Preventively remove:
•
Helmet compartment.
•
Rear central cover.
•
Remove the footrest lower protection
by sliding it upwards and turning it.
•
Remove the thermostat cover.
•
Extract the thermostatic valve.
COOL SYS - 224