TM 9-6115-658-13&P 4-26 4-16  SWITCH, TOGGLE MAINTENANCE.   This task covers: a. Test   c.     Installation b. Removal INITIAL SETUP Tools   Equipment Conditions Tool Kit, General Mechanic’s Reference    (item 1, Appendix B) Multimeter   Both generator sets shut down, paragraph 2-5.3.3. Switch box cover open. Materials/Parts None TEST NOTE The following procedures apply to all toggle switches. Set multimeter for continuity test.  Test switches in accordance with Table 4-3.  Replace any switch that fails test. Table 4-3.  Switch Continuity Test S10 TRANSFER SWITCH S1 AND S2 ON-LINE SWITCHES Closed Contact Open Contact Closed Contact Open Contact On Position 1 and 2 4 and 5 2 and 3 5 and 6 Released Position 1 and 2 4 and 5 2 and 3 5 and 6 REMOVAL 1.   Tag wires connected to terminals of switch to be replaced and remove screws (9, Figure 4-13), flat washers (8), and conductor bus (7). 2.   Remove hex nut (1), lock washer (2), locking ring (3), and switch (6). INSTALLATION 1.   Remove hex nut (1), lock washer (2), and locking ring (3). 2.   Hand tighten hex nut (5) on switch.