TM 5-3740-214-14
Table 53. Direct and General Support Maintenance Troubleshooting (Continued)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Figure 5-65. Engine Electrical Assembly
NOTE
The engine must be running while checking the rectifier-regulator.
Figure 5-66. Rectifier-Regulator Test
a.
Connect the negative (-) meter lead to a grounded engine part, and the positive (+) meter lead to the
B+ terminal at the rectifier-regulator. Do not disconnect the rectifier-regulator wire. If the voltage is
13.8 volts or higher, place a load of 5 amps or more on the battery to reduce the voltage.
5-60
