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Coolant circuit assembly

9.12.1 Thermostatic valve

 

Important
  • Always replace the gasket A after each assembly.

  1. Check the condition of the seal gasket A and fit it on the thermostatic valve B.
  2. Position the thermostatic valve B in the seat on the head C (detail D).
  3. Secure the cover E with the screws F on the head C (tightening torque of 10 Nm).
Fig 9.67

9.12.2 Coolant pump

 

  1. Perform the operations described in Par 6.6.2.

9.12.3 External water pump

 

  1. Position capscrews N onto pump L and place gasket V.
  2. Insert hub G of pump L inside gear H.
  3. Fasten pump L onto timing system carter M by mean of capscrews N (tightening torque of 10 Nm).
  4. Fasten clamp J onto crankcase K by means of capscrew P (tightening torque of 25 Nm).
  5. Fasten clamp Q onto bell R by means of capscrew S with washer T (tightening torque of 25 Nm).

Fig. 9.68

 

Fig. 9.69

 

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