Delco Remy Voltage Regulator Adjustment

Rotor replacement for 27si.

Delco remy voltage regulator adjustment.

I d really recommend just a replacement. Lasaue 39 50 1939 1101056 5860 pos. The purpose of this manual is to provide diagnostic procedures that can be used for troubleshooting a heavy duty electrical system consisting of the starting system and the charging system. If it got above 14 volts it s probably fine and the problem lies in your regulator.

Delco remy regulators or apparatus boxes are made in two types. Cadillac 39 60s 61 1939 1101056 5860 pos. Group charging on voltage limited or parallel chargers 5 2 5 5. A two element cutout relay and voltage regulator type used in conjunction with third brush control generators and a three element cutout relay cur rent regulator and voltage regulator type used with shunt wound generators.

If the voltage did rise with rpm your generator is functioning. Replacing delco remy 10si 11si 12si or bosch k1 alternators with 11si alternator. Heavy duty diagnostics procedures data 5 3 contents new diagnostic manual 4 5 05 9 47 am page v. Both types of units are checked and adjusted in exactly the same manner and no distinction is made.

When the armature stop makes contact with the contact points the reading on the multimeter indicates the closing voltage. 1119200 1972000 single contact c ntinued time. 1854 delco remy regulators delco remy 6 12 volt regulators 1119000. If adjusting screw is turned down clockwise beyond normal adjustment range spring support may fail to return when pressure is relieved.

Buick 39 40 60 80 90 1939 1101052 3 5 5858 neg. Turn screw clockwise to increase vol tage setting and counterclockwise to decrease voltage setting. The strange thing is if you download those delco remy regulator service manuals they give instructions on how to service and adjust the regulators. If voltage regulator setting is within normal range listed above increase voltage setting 0 1 volt and check battery condition over period of time.

Have your assistant rev the engine and check the multimeter display. Cars 1939 1100004 5858 neg. Delco remy regulators these vibrating voltage regulators standard or optional equipment on the following car models. Vibrating voltage regulators car model generator regulator grounded ter.

To adjust closing voltage turn the adjust screw to clockwise increase or counterclockwise to decrease the tension of the armature. Rotor with pressed on bearing assembly replacement instructions for 24si. Retrofitting old stlye delco remy regulator to new style delco remy 50vr regulator. Cutout relay adjustment caution.

Set the closing voltage between 7 8 volts and 8 2.