ELECTRIC CIRCUIT
5 - 4
CASE TRAINING CENTER
AUGUST 2000
1. Working light (cab)
2. Rotary light
3. Attachment working light
4. Overload indicator pressure detector
5. Horn (low note)
6. Horn (high note)
7. Pilot pressure switch (yellow ring)
8. Working light (upperstructure)
9. Windshield washer motor
10. Fuel filler pump
11. Fuel level detector
12. Travel pilot pressure switch
13. Engine speed detector
14. Engine oil pressure
15. Proportioning valve
16. Engine emergency stop motor
17. 6 control valves block
18. Hydraulic pump regulating pressure detector
19. P2 pressure detector (yellow ring)
20. P1 pressure detector
21. Hydraulic oil temperature sender
22. Starter motor
23. Electronic regulator
24. Fuel flow regulating resistor
25. Pre-heater plug
26. Air conditioning compressor magnetic clutch
27. Alternator
28. Engine water temperature detector
29. Fuel temperature detector
30. Battery relay
31. Main protective fuse for circuits F11 and F12
32. Main protective fuse for circuits F3 to F10 and F13 to F20
33. Main protective fuse for circuit F2
34. Main protective fuse for circuit F1
35. Batteries
36. Coolant solution level
37. Air conditioning compressor magnetic clutch contact switch
38. Swing pilot pressure