Genuine Chevrolet Metro Alternator

Chevrolet Metro Alternator Parts Questions & Experts Answers

• GENERATOR
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  Q: How do you replace the pick-up coil and Alternator on Chevrolet Metro?

  A: When replacing the pick-up coil in a vacuum/centrifugal advance distributor then go ahead and remove the distributor cap or the rotor and then the distributor. After that the module can be pulled off by simply removing the dust cover and unsoldering the red and white cables. Most of the screws securing the pick-up coil must be unscrewed to release the coil. Connect an ohmmeter between the red and white wires and the multi-meter should read a value within the stipulated limits and if this is not the case, the pick-up coil is bad. For installation, reverse the above mentioned removal procedures and make sure that the red and white leads are not crossed since they will cause damage. For the generator assembly at an electronic spark control distributor, one has to remove the lead of the generator assembly and place an ohmmeter measuring the range of resistance which should also be within the prescribed limit. If it is not the case, then the generator assembly has to be replaced by a new one. Remove the distributor cap, cap seal and the rotor in the first step, secondly, the dust cover and the three screws will have to be undone to get the generator assembly off. Reinstallation is done in the reverse order to the installation process, and in its completion it is recommended that the air gap be checked and if agreeable left alone or adjusted.