TM 9-4310-394-13
(3)
Allow parts to dry.
c.
Inspection.
Inspect terminal screws on key switch for stripped threads.
d.
Test.
(1)
Use a multimeter and test to see that all circuits open and close properly. Refer to Table 4-4 for proper
circuit control.
(2)
When checking circuit, check that key switch makes firm contact as key is turned.
Table 4-4. Key Switch Circuits
e.
Installation.
(1)
Refer to tags on wires and install wires to key switch (1). Remove all tags installed during key switch
removal. Refer to Figure 4-15 for wiring diagram.
(2)
Place key switch (1) into position on unit and install two washers (3) and key switch retainer ring (2).
Figure 4-10. Key Switch Replacement.
4-39
