Textron Jacobsen HR-5111 - Wing Mow Enable and Light Switches Test

ELECTRICAL
4203780 First Edition 4-79
4
Wing Mow Enable and Light Switches
Test
See Figure 4-47.
1. Park the mower safely. (See “Park Mower Safely” on
page 1-6.)
NOTES
This procedure applies to the following switches:
• Wing Mow Enable Switch
• Light Switch
2. Remove switch. (See “Rocker Switches” on
page 4-98.)
Figure 4-47
3. Place the switch in the OFF (middle) position.
4. Connect test leads to the switch terminals (1 and 2).
5. Check for continuity.
Is continuity indicated?
YES The switch is faulty; replace the switch.
NO Proceed to step 6.
6. Place the switch in the (5) position.
7. Check for continuity.
Is continuity indicated?
YES Proceed to step 8.
NO The switch is faulty; replace the switch.
8. Place the switch in the (4) position.
9. Check for continuity.
Is continuity indicated?
YES The switch is faulty; replace the switch.
NO Proceed to step 10.
10. Connect test leads to the switch terminals (2 and 3).
11. Check for continuity.
Is continuity indicated?
YES Proceed to step 12.
NO The switch is faulty; replace the switch.
12. Place the switch in the OFF (middle) position.
13. Check for continuity.
Is continuity indicated?
YES The switch is faulty; replace the switch.
NO Proceed to step 14.
14. Place the switch in the (5) position.
15. Check for continuity.
Is continuity indicated?
YES The switch is faulty; replace the switch.
NO Proceed to step 16.
16. Connect test leads to the switch terminals (6 and 7).
17. Check for continuity.
Is continuity indicated?
YES The switch is faulty; replace the switch.
NO Proceed to step 18.
18. Place the switch in the (4) position.
19. Check for continuity.
Is continuity indicated?
YES Proceed to step 20.
NO The switch is faulty; replace the switch.
20. Place the switch in the OFF (middle) position.
21. Check for continuity.
Is continuity indicated?
YES The switch is faulty; replace the switch.
NO Proceed to step 22.
22. Connect test leads to the switch terminals (7 and 8).
23. Check for continuity.
Is continuity indicated?
YES The switch is faulty; replace the switch.
NO Proceed to step 24.
24. Place the switch in the (5) position.
Required Tools or Equipment
Digital Multimeter, Ohmmeter, or Continuity Tester
TN1966
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