kxr 50 90 2 Manuel atelier : Page 219

          14. BATTERY/CHARGING SYSTEM/
     A.C. GENERATOR                                               Mongoose/KXR 90/50

                                                   Charging Coil Wire
 A.C. GENERATOR CHARGING
 COIL
 The inspection of A.C. generator charging
    coil can be made with the engine installed.
 INSPECTION
 Disconnect the A.C. generator 2P
 connector.
 Measure the resistance between the A.C.
 generator white wire and engine ground
 with an electric tester (YF-3501 tester).
 Standard: 2.2(at 20)
 Replace the A.C. generator charging coil if
 the reading is not within the specifications.
                                                    Lighting Coil Wire
 A.C. GENERATOR LIGHTING
 COIL
 The inspection of A.C. generator lighting
    coil can be made with the engine installed.
 INSPECTION
 Disconnect the A.C. generator 2P
 connector.
 Measure the resistance between the A.C.
 generator yellow wire and engine ground
 with an electric tester (YF-3501 tester).
 Standard: 3.1 (20)                                           Resistor
 Replace the A.C. generator lighting coil if
 the reading is not within the specifications.

 RESISTOR INSPECTION
 Remove the front covers. ( 2-2)
 Measure the resistance between the resistor
 lead and engine ground.
 Resistances:
 Mongoose/KXR 90: 5W12
                      30W7.5
 Mongoose/KXR 50: 5W10.2
                      30W5.9                      Fan Cover

 A.C. GENERATOR
 REMOVAL

 Remove the four bolts attaching the cooling
 fan cover.
 Remove the fan cover.


                                                                    Bolts


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