TM 9-6115-660-13&P4-16 TOGGLE SWITCH MAINTENANCE.This task covers: a. Testc. Installationb. RemovalINITIALSETUPToolsEquipmentConditionsTool Kit, General Mechanic’s(item 1, appendix B)ReferenceMultimeter AN/PSM-45Both generator sets shut down;(item 2, appendix B)paragraph 2-5.3.3.Switch box cover open.Materials/PartsNoneTESTNOTEThe following procedures apply to all toggle switches.Set multimeter for continuity test. Test switches in accordance with table 4-3. Replace any switch thatfails test.Table 4-3. Switch Continuity TestS10 TRANSFER SWITCHS1 AND S2 ON-LINE SWITCHESClosed ContactOpen ContactClosed ContactOpen ContactOn Position1 and 22 and 34 and 55 and 6Released1 and 22 and 35 and 6Position4 and 5REMOVAL1. Tag wires connected to terminals of switch to be replaced and remove screws (9, figure 4-16), flatwashers (8), and conductor bus (7).2. Remove hex nut (1), lock washer (2), locking ring (3), and switch 6.INSTALLATION1.2.Remove hex nut (1), lock washer (2), and locking ring (3).Hand tighten hex nut (5) on switch.4-32
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
