Irene Ayala, 37 years old
Installing a one-wire GM alternator makes the process of adding an alternator to a vehicle originally equipped with a generator very simple. One-wire alternators alternator hook up youtube also used by people in the performance car field to help make the car lighter as there are fewer wires to add weight to the vehicle. Mount the alternator to the engine. These alternators were not used in cars so you may need to fabricate a mounting bracket. You might also find a bracket that will work at a local junkyard. Bend the ends 90 degrees to form a cradle for the alternator and drill a hole in both tabs to slide a bolt through, which will hold the base of the alternator.
The General Motors one-wire alternator needs to have only one wire connected to operate. This feature has made this unit popular with car enthusiasts and off-road truck builders. With the proper brackets, this alternator can be used with just about any engine and vehicle combination. Mount the alternator to the engine. It may be necessary to fabricate brackets if they are not available from a speed shop or alternator hook up youtube.
This diagram shows how to wire a Delco GM internally regulated 3-wire alternator. This particular model 10SI, used in the s and early 80s is the one you'll find on the generation of GM cars most often used in demolition derbies. It was also used in a lot of off-road equipment, so they're generally cheap and easy to find. These instructions also apply to the 12SI series, which is similar but can be distinguished by the water-pump style cooling fan on the front flat front instead of individual fins. If you're trying to troubleshoot a battery that tends to go flat in a day or two for no apparent reason, try this method of troubleshooting.
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Soon after, mechanical voltage regulators gave way to transistorized units. Finally, voltage regulators became electronic, and many manufacturers incorporated them into the alternators they governed. Along the way, much of the wiring associated with the charging system was eliminated, leaving a much cleaner looking engine bay. Retrofitting a modern alternator and then wiring it accordingly is possible, but that often involves certain mounting adaptations, depending on the applications you are merging. Instead of suffering that, we simply turned to Performance Distributors PD in Memphis for a reprieve. PD offers an exclusive line of integral-regulator alternators, which have come to be known as one-wire alternators. Based on older case designs, these reworked units allow older vehicles alternator hook up youtube benefit from modern charging-system technology, while providing the ease of a bolt-on upgrade. In addition, PD throws in a steel-billet, deep-groove pulley with drilled cooling vents.
One of the easiest and best improvements alternator hook up youtube can be made to an older tractor is to replace the original generator with an alternator. Alternators do a much better job at charging a battery at the low speed tractor engines are usually operated at. Replacing the generator with a GM one-wire alternator is recommended. Fabricate mounting brackets for your alternator. This is the hardest part of this project. You may be able to find brackets in a junkyard that will work with minor modifications. Mount the brackets using the original mounting holes in the engine block for the generator bracket. Make certain the pulleys align properly for the belt and that the bracket allows for adjustment of the drive belt. Install the alternator and new drive belt.
Display results as : Posts Topics. Advanced Search. CALL , Wayne Pearce on August 7th , am. Wayne Pearce on August 7th , pm. Okay, guys - I finally decided to do something about my lack of electrical power in my car, and I'm already in trouble! I can't figure out what I've done wrong.