people gt 125 i Manuel atelier : Page 128

          12. COOLING SYSTEM


 COOLING SYSTEM TESTING
 RADIATOR CAP INSPECTION                         Radiator Tester
 Install the radiator cap onto the radiator
 tester and apply specified pressure to it. It
 must hold specified pressure for at least six
 seconds.

   Apply water to the sealing cap surface
   before testing.
 Radiator Cap Relief Pressure:                                     Radiator Cap
   0.90.15 kg/cm

 Install the radiator tester onto the radiator
 and apply specified pressure to it. It must          Radiator Cap
 hold specified pressure for at least six
 seconds.
 Check the water hoses and connectors for
 leaks.

   The test pressure should not exceed
   1.05 kg/cm. Excessive pressure can
   damage the radiator and its hose
   connectors.




  COOLANT REPLACEMENT

   The engine must be cool before serving
   the cooling system, or severe scalding
   may result.


 Open the radiator protector and remove the
 radiator cap.

 Place a drain pan under the water pump
 and drain the coolant from the system by
 removing the drain bolt.


                                                   Drain Bolt




                                                                            12-4