Assembly Procedure Table 1 Tools Needed 1P510 Driver Gp 1 Note: Before assembly, clean all parts in cleaning fluid. Allow the parts to air dry. DO NOT…

Disassembly Procedure Start By: Remove the alternator from the machine. Refer to Disassembly and Assembly, “Alternator – Remove” for the machine that is being serviced.…

Restoring the Residual Magnetism (1) Jumper wire Reduced residual magnetism results in charging problems during start-up. Follow the procedure below in order to restore the…

Inside of the Rear Frame (1) Insulated screw (2) Insulated screw (3) Insulated screw Insulated screws (1) and (2) fasten the field winding leads to…

Brush holder (1) Brushes (2) Brush length Measure the length of brushes (1). The minimum brush length (2) is 7.6 mm (0.30 inch). New brush…

Stator Winding Continuity Test Stator (1) Leads (2) Frame Remove the stator from the alternator.   Connect the multimeter leads across each pair of stator…

The regulator test determines problems in the following components: the regulator, the field winding, the rectifier and the diode assembly. The regulator test does not…

Illustration 1 g00873381 Rectifier (1) Negative diode clips (2) Grounded heat sink (3) Positive diode clips (4) Insulated heat sink For the following tests, bend…

Illustration 1 g00872663 Field Winding (1) Leads (2) Housing Field Winding Continuity Test   Remove the field winding from the alternator.   Connect the multimeter…

Diode Assembly (1) Terminal (2) Terminals Remove the diode assembly from the alternator.   Set the multimeter to the diode scale.   Connect the multimeter…