ARMY TM 9-6115-672-14 AIR FORCE TO 35C2-3-444-32 MARINE CORPS TM 09244A/09245A-14 4-43 TABLE 4-4.  UNIT TROUBLESHOOTING (CONTINUED) Replace automatic voltage regulator (see para. 4.8.23). Is fault cleared? Not  OK OK Not OK FAULT INDICATOR DISPLAYS WARNING -   OVERVOLTAGE OR SHUTDOWN  - OVERVOLTAGE FAULT INDICATOR displays WARNING - OVERVOLTAGE or SHUTDOWN - OVERVOLTAGE. Check for defective or loose connections on voltage adjust switch. Refer to Wiring Diagram, FO-3. Repair or replace defective or loose connections. Refer to Wiring Diagram, FO-3. Test VOLTAGE ADJUST switch (see para. 4.8.10). Replace VOLTAGE ADJUST switch   (see para. 4.8.10). Troubleshoot voltage regulator circuit for breaks or loose connections.  Refer to Schematic, FO-1. OK Repair or replace defective or loose connections. Refer to Wiring Diagram, FO-3. Is fault cleared? Not OK OK Notify next higher level of maintenance. No No