JCB LCS, LC1, LC4, LC2, LC3, LC5, MC05, MC06 Load Control System Service Manual 9803-3665-3

Description

• Model List:
  • LCS, LC1, LC4, LC2, LC3, LC5, MC05, MC06 Load Control System

• 1. Introduction
• 2. About This Supplement ………………………………………………………………………1
• 3. About the Load Control Systems ………………………………………………………….2
• 4. Identification ……………………………………………………………………………………..3
• 5. Care and Safety ………………………………………………………………………………..7
• 6. LCS (Six Valve Manifold)
• 7. Introduction ……………………………………………………………………………………….9
• 8. Circuit Description …………………………………………………………………………… 11
• 9. Hydraulics Schematic ……………………………………………………………………….20
• 10. Electrical Schematic …………………………………………………………………………22
• 11. Harness Data …………………………………………………………………………………..24
• 12. Logic Sequence ……………………………………………………………………………….28
• 13. Calibration ………………………………………………………………………………………31
• 14. LC1 and LC4 (540-170 Only)
• 15. Introduction ……………………………………………………………………………………..37
• 16. Circuit Description ……………………………………………………………………………39
• 17. Hydraulics Schematic ……………………………………………………………………….47
• 18. Harness Data …………………………………………………………………………………..50
• 19. Logic Sequence ……………………………………………………………………………….54
• 20. Installation ………………………………………………………………………………………56
• 21. Calibration ………………………………………………………………………………………62
• 22. LC2 and LC3
• 23. Introduction ……………………………………………………………………………………..67
• 24. Circuit Description – 528-70 ……………………………………………………………….69
• 25. Circuit Description – 535-95, 531-70, 536-70 and 541-70 ………………………75
• 26. Circuit Description – 533-105 and 540-140 …………………………………………..86
• 27. Circuit Description – 535-125 HiViz and 535-140 HiViz ………………………….99
• 28. Hydraulics Schematic ……………………………………………………………………..109
• 29. Harness Data ………………………………………………………………………………… 114
• 30. Logic Sequence (All LC2-LC3 Systems) ……………………………………………131
• 31. Calibration …………………………………………………………………………………….133
• 32. LC5
• 33. Introduction ……………………………………………………………………………………151
• 34. Circuit Description ………………………………………………………………………….153
• 35. Hydraulics Schematic ……………………………………………………………………..169
• 36. Harness Data …………………………………………………………………………………172
• 37. Logic Sequence ……………………………………………………………………………..178
• 38. Calibration …………………………………………………………………………………….180
• 39. MC05
• 40. Introduction ……………………………………………………………………………………187
• 41. Circuit Description ………………………………………………………………………….189
• 42. Hydraulics Schematic ……………………………………………………………………..201
• 43. Harness Data …………………………………………………………………………………204
• 44. Electrical Schematics ……………………………………………………………………..209
• 45. Logic Sequence …………………………………………………………………………….. 211
• 46. Calibration …………………………………………………………………………………….213
• 47. MC06
• 48. Introduction ……………………………………………………………………………………217
• 49. Circuit Descriptions – Parallel Machines …………………………………………….219
• 50. Circuit Description – LSP + Gearpump Machines ………………………………..235
• 51. Circuit Description – LSP + Variflow Machines ……………………………………250
• 52. Hydraulics Schematics ……………………………………………………………………265
• 53. Harness Data …………………………………………………………………………………277
• 54. Electrical Schematics ……………………………………………………………………..300
• 55. Logic Sequence ……………………………………………………………………………..305
• 56. Calibration …………………………………………………………………………………….307
• 57. Fault Finding
• 58. All Load Control Systems ………………………………………………………………..321
• 59. Testing and Adjustment
• 60. Testing ………………………………………………………………………………………….329
• 61. Adjustment ……………………………………………………………………………………340