16. CHARGING SYSTEM SPORT CUB 125 K-PIPE 125 REGULATOR/RECTIFIER REMOVAL Remove the front cover(page 14-4). Remove the regulator/rectifier lock nut and disconnect the regulator/rectifier wire coupler. Measure the resistances between the regulator/rectifier wire terminals. Replace the regulator/rectifier if the readings are not within the specifications in the table below. Regulator/Rectifier · Due to the semiconductor in circuit, it is Red Powder color Black necessary to use a specified tester for accurate testing. Use of an improper tester or measurements in an improper range may give false readings. Use a Sanwa Electric Tester or Kowa Electric Tester for testing. Green Yellow Green Testing Range (+)Probe Range for the Sanwa Tester: xK Red Yellow White Green Range for the Kowa Tester: x100 (-)Probe Red Yellow 5-100K White 3-50 Green 5-100K Note: The readings in this table are taken with a Sanwa Tester. 16-6