Alternator Regulators - LEECE-NEVILLE: Description: Regulator

Turn ignition switch off when working on regulator. Use care to prevent a short circuit between voltage regulator relay and regulator base when working on regulator. Use an insulated tool when making adjustments. Do not ground regulator "F" terminal, nor connect "F" and "G" terminals together when checking for maximum output or regulator contacts will be fused together.

Two unit type has a load (field) relay and a voltage regulator. All units are of the conventional vibrating contact design with the voltage regulator having an upper and lower set of contacts for more precise control under varying load conditions. Load (field) relay has a single core winding and a single set of contacts.