Caterpillar MD6290 Rotary Blasthole Drill Service Manual 91-A13-032
$30.00
- Type Of Manual: Service Manual
- Manual ID: 91-A13-032
- Number of Pages: 656
- Size: 146.8MB
- Format: PDF
Product details
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Model List:
- MD6290 Rotary Blasthole Drill
- 1. MD6290 F79 Service Manual
- 2. Parts Ordering and Product Support
- 2.1. Safety Information
- 2.2. Contents
- 2.3. General Locator
- 2.4. Contents
- 3. Operators Cab / Controls
- 3.1. Contents
- 3.2. Graphic Symbol Legend
- 3.3. Warning Decals
- 3.4. Operator Control and Instrument Panels
- 3.5. Instrument Panel
- 3.6. System Pressure Gauge Panel
- 3.7. Left Hand Control Panels
- 3.8. Machine Stability
- 3.9. General Maintenance Checks While Tramming
- 3.10. New Machine Procedure
- 3.11. Roller Locations
- 3.12. Temperature and Condition Record Chart for Walking
- 3.13. Propelling the Machine
- 3.14. Stability Limits
- 3.15. SKF Transient Stability Limits
- 3.16. Cab Heater
- 3.17. Air Conditioner
- 3.18. Section 1.0 Technical Data and Control Settings
- 3.19. Section 2.0 Installation and Commissioning
- 3.20. Section 3.0 Routine Maintenance Procedures
- 3.21. Section 4.0 Fault Diagnosis
- 3.22. Section 5.0 Reference Drawings
- 4. Main Frame Crawlers
- 4.1. Contents
- 4.2. Contents
- 4.3. Main Frame Repair – General
- 4.4. Weld Inspection Schedule
- 4.5. Levelling Jacks
- 4.6. Levelling Jack Cylinders
- 4.7. Limit Switch
- 4.8. Levelling Jacks
- 4.9. Mast Elevating Cylinders
- 4.10. Internal Counterbalance Valve
- 4.11. Fuelling Valves
- 4.12. Crawler Assembly
- 4.13. Crawler Component Repair
- 4.14. Tramming
- 4.15. General Maintenance Checks While Tramming
- 4.16. New Machine Procedure
- 4.17. Roller Locations
- 4.18. Temperature and Condition Record Chart for Walking
- 4.19. Metric Bolt Torque
- 4.20. Track Maintenance
- 4.21. Track Tension
- 4.22. Track Tension Adjustment
- 4.23. Track Tension Unit
- 4.24. Track and Support Rollers
- 4.25. Support Roller Unit
- 4.26. Support Rollers
- 4.27. Track Chain
- 4.28. Track Shoes Installation
- 4.29. Track Shoes Installation
- 4.30. Track Shoe Bolt Torque (Direct Torque Method)
- 4.31. Track Chain and Shoe Installation
- 4.32. Final Drive Unit
- 4.33. Removal from Track Frame
- 4.34. Installation into Track Frame
- 4.35. Final Drive Maintenance
- 4.36. Final Drive Oil
- 4.37. Final Drive Assembly
- 4.38. Parking Brake Description
- 4.39. General Recommendations for Disassembly and Assembly Operations
- 4.40. General Description
- 4.41. Towing Procedure Gear Drive Disconnect
- 4.42. Final Drive Disconnect and Parking Brake
- 4.43. Parking Brake
- 4.44. Sealing Compounds and Adhesives
- 4.45. Service Schedule
- 4.46. Filling and Checks
- 4.47. Lubrication / Greasing Grades and Application Range
- 4.48. Tightening Torques
- 4.49. Special Tools
- 4.50. Troubleshooting
- 4.51. Idler Unit
- 4.52. Track and Sprocket Inspection
- 4.53. Sprocket Wear Patterns
- 4.54. Auxiliary Crane
- 4.55. Checking Bolted Connections
- 4.56. Rear Deck Crane Palfinger PC1500 Service information
- 4.57. Maintenance Chart
- 4.58. Lubrication
- 4.59. Hydraulic Fluids
- 4.60. Removal From Service and Disposal
- 4.61. Repairing Paint Damage
- 4.62. Cleaning Agents and Equipment (cont.)
- 4.63. Cleaning Agents and Equipment
- 4.64. Oil Change / Oil Maintenance
- 4.65. Hydraulic Fluids (cont.)
- 5. Engine / Drive Train / Compressor
- 5.1. Contents
- 5.2. Power Group Locator
- 5.3. Test Point Locator
- 5.4. Test Point Locator
- 5.5. Oil Reserve Systems
- 5.6. Adjustment of Running Oil Level
- 5.7. LED Monitor Readings
- 5.8. Oil Reserve System
- 5.9. Oil Pressure Switch
- 5.10. Wiring Diagram Oil Reserve Basic Circuit
- 5.11. Maintenance
- 5.12. Troubleshooting
- 5.13. Engine Fuel System QSK19 Tier II
- 5.14. Fuel Plumbing
- 5.15. Filtration Hardware Mounting
- 5.16. Installation and Operation Recommendations
- 5.17. Installation Requirements
- 5.18. Fuel Filter (Stage 1)
- 5.19. Fuel Filter (Stage 2)
- 5.20. Engine and Compressor Air Cleaners
- 5.21. Engine and Compressor Air Cleaner Service
- 5.22. Flexible Drive Coupling
- 5.23. Pump Drive
- 5.24. Pump Drive Gearbox Repair
- 5.25. Pump Drive Gearbox
- 5.26. Hydraulic Pumps
- 5.27. Hydraulic Pumps Removal and Replacement
- 5.28. Compressor Installation
- 5.29. Compressor Installation
- 5.30. Compressor Drive Coupling
- 5.31. Compressor Alignment
- 5.32. Mounting Instructions for Arcusaflex Flywheel Couplings
- 5.33. Tightening Torques for Arcusaflex Flywheel Couplings
- 5.34. Taper-Loc Bushing Installation Model AC-T5.SN. F2. V1. 3535
- 5.35. Compressor Shaft Seal
- 5.36. Low Pressure Compressor
- 5.37. Compressor Inlet Valve Control System
- 5.38. Inlet Valve
- 5.39. Compressor Regulation
- 5.40. Relieving Regulators
- 5.41. Reducing Regulators
- 5.42. System Blowdown Valve
- 5.43. Running Blowdown Valve
- 5.44. Compressor Air and Oil Circuits 1700cfm 100psi
- 5.45. Spiral valve
- 5.46. Compressor Air Circuit Legend
- 5.47. Compressor Air Circuit Parts List
- 5.48. Compressor Control Set-up Vented Poppet Inlet Shutdown
- 5.49. Compressor Control Set-up Vented Poppet Inlet Initial Start-up Below 50psi
- 5.50. Compressor Control Set-up Vented Poppet Inlet Initial Start-up Above 50psi
- 5.51. Compressor Control Set-up Vented Poppet Inlet Run Unloaded
- 5.52. Compressor Control Set-up Vented Poppet Inlet Drilling
- 5.53. Compressor Control Set-up Vented Poppet Inlet Shutting Down
- 5.54. Operation
- 5.55. Compressor Maintenance
- 5.56. Discharge Check Valve
- 5.57. Compressor Receiver Tank Assembly
- 5.58. Separator Elements
- 5.59. Scavenge Line
- 5.60. Compressor Discharge Temperature Gauge, Switch and Sender
- 5.61. Minimum Pressure / Check Valve Maintenance
- 5.62. Minimum Pressure Valve
- 5.63. Thermal Bypass Valve
- 5.64. Thermal Bypass Valve Maintenance
- 5.65. Troubleshooting
- 5.66. Oil stop valve
- 5.67. Changing Filter Elements
- 5.68. Compressor Fluid Filter
- 5.69. Coolers
- 5.70. Fan Speed
- 5.71. Compressor Oil Cooler
- 5.72. Engine Cooler / Radiator
- 5.73. Aluminium Tube Air to Oil Cooler
- 5.74. Removal and Replacement
- 5.75. Internal Cleaning
- 5.76. Radiator Cooler
- 5.77. Cleaning
- 5.78. Tube Removal
- 5.79. Lubricating Seals and Tube Ends
- 5.80. Seal Installation
- 5.81. Tube Installation
- 6. Dust Control System
- 6.1. Contents
- 6.2. Dust Control System
- 6.3. Tipton FC-4500 Dust Collector
- 6.4. Tipton FC-4500 Dust Collector (cont.)
- 6.5. Blower Assembly
- 6.6. Dust Collector
- 6.7. Manometer Readings
- 6.8. Air Regulator / Filter
- 6.9. Electric Timer
- 6.10. Filter Maintenance
- 6.11. Compressed Air Supply
- 6.12. Routine Maintenance
- 6.13. Troubleshooting Guide
- 6.14. Water Injection
- 6.15. Water Tanks
- 6.16. Water Injection Relief Valve
- 6.17. Water Injection Pump
- 6.18. Water Injection Control
- 6.19. Water Injection Pump Assembly
- 6.20. Servicing the Plunger Packings
- 6.21. Servicing Instructions
- 6.22. Torque Requirements
- 6.23. Pump Specifications
- 6.24. Reassembling Valve Parts
- 6.25. Servicing the Pump Valves
- 6.26. Reassembling Plunger Packings
- 6.27. Servicing the Crossheads
- 6.28. Servicing the Crankshaft
- 6.29. Replacing Piston Cup Seals
- 6.30. Replacing Suction and Discharge Valves
- 6.31. Replacing Power End Bearings
- 6.32. Fastener Torque Requirements
- 6.33. Servicing the Wrist Pin Bearings
- 6.34. Level and Flow Transducer
- 6.35. Water Pump Drive Coupling
- 6.36. Water Pump Motor Repair
- 6.37. Recommended Lubricants
- 6.38. High Pressure Cleaner
- 6.39. Parts List
- 7. Mast / Rotary Drive / Pipe Rack
- 7.1. Contents
- 7.2. Mast Weldment
- 7.3. Weld Inspection Schedule
- 7.4. Mast Assembly and Installation
- 7.5. Mast Pivot Caps
- 7.6. Angle Drilling
- 7.7. Mast Elevate Cylinders
- 7.8. Mast / Drill Without Mast
- 7.9. Raising the Mast
- 7.10. Mast Assembly
- 7.11. Hoist / Pulldown Cylinder
- 7.12. Feed Cylinder System
- 7.13. Removal
- 7.14. Installation
- 7.15. General Information
- 7.16. Hoist / Pulldown Cable
- 7.17. Hoist / Pulldown Cable Replacement
- 7.18. Wire Rope
- 7.19. Rotary Drive
- 7.20. Rotary Drive Assembly
- 7.21. Rotary Drive Installation
- 7.22. Rotary Drive Removal from Mast
- 7.23. Single Motor Rotary Drive Gearbox
- 7.24. Manufacturers Recommendations Blast Hole Drilling Consumables
- 7.25. Air Swivel (Single Seal Style)
- 7.26. Rotary Drive Motor Repair
- 7.27. Torque Limit Table Grade 8 UNC
- 7.28. Torque Limit Table Grade 8 UNF
- 7.29. Rotary Drive Motor
- 7.30. Deck Wrench
- 7.31. O Wrench
- 7.32. Tong Dies
- 7.33. Pipe Positioner
- 7.34. Carousel Pipe Rack
- 7.35. Pipe Rack Bearings Replace
- 7.36. Carousel Top Tube Bearing Replace
- 7.37. Carousel Lower Bearing Replace
- 7.38. Upper Pivot Support Bearing
- 7.39. Carousel Pivot Support Upper Bearing Replace
- 7.40. Pivot Support Pipe Lower Bushing
- 7.41. Carousel Pivot Support Lower Bearing Replace
- 7.42. Carousel Rotate Motor
- 7.43. Mid Point Carousel Pivot Support
- 7.44. Top Sub Saver (Optional)
- 8. Hydraulic Systems
- 8.1. Contents
- 8.2. Hydraulic Symbols
- 8.3. Pressure Setting Sequence
- 8.4. Main Hydraulic Pumps
- 8.5. Hydraulic Tank
- 8.6. Hydraulic System
- 8.7. Main Return and Case Drain Filter
- 8.8. Changing Filter Elements
- 8.9. Routine Maintenance
- 8.10. Loop Filters
- 8.11. Loop Filter cross section
- 8.12. Filter Assembly Loop
- 8.13. Changing Filter Elements
- 8.14. Charge Circuit
- 8.15. Charge Circuit
- 8.16. Changing Filter Elements
- 8.17. Set Charge Pressure 350psi (24bar)
- 8.18. Charge Pressure
- 8.19. Charge Pumps
- 8.20. Main Pumps Circuit
- 8.21. Right Track / Left Track / Rotation Pumps
- 8.22. Dimensions
- 8.23. Operational Parameters
- 8.24. Controls
- 8.25. EP (24V DC) Control
- 8.26. Main Pumps
- 8.27. Hydraulic Piston Pumps Removal and Replacement
- 8.28. Main Pump Adjustments
- 8.29. Technical Data
- 8.30. Setting Linde HPV-02 Main pumps Neutral Setting
- 8.31. Setting Linde HPV-02 Main pumps Pressure Settings
- 8.32. Setting Linde HPV-02 Main pumps Pre-setup Checks
- 8.33. Main Pumps Linde HPV-02
- 8.34. Setting Procedure
- 8.35. Diverter Valve
- 8.36. Rotation Circuit
- 8.37. Rotation Circuit
- 8.38. Tram Circuit
- 8.39. Brake Test Procedure
- 8.40. Rotary Drive Gearbox Motor
- 8.41. Rotation Motor
- 8.42. Pilot Control Manifold
- 8.43. Pilot Control Manifold Assembly
- 8.44. Control Valve Assembly
- 8.45. Electro Proportional Valves
- 8.46. Auto Pulldown Card
- 8.47. Proportional Valve set-up
- 8.48. Torque Control
- 8.49. Proportional Pulldown
- 8.50. OEM Controllers / EP Levers
- 8.51. Auxiliary Pump Circuit
- 8.52. Linde HPR-02 Self-Regulating Pump
- 8.53. Feed and Auxiliary Functions Pump
- 8.54. Linde HPR-02 Self-Regulating Pump
- 8.55. Hydraulic Piston Pumps Removal and Replacement
- 8.56. Auxiliary Circuit
- 8.57. Auxiliary Valves
- 8.58. Jack Control and Mast Elevating Circuit
- 8.59. Jack Control and Mast Elevating Control Valve
- 8.60. Jack Control and Mast Elevating Circuit
- 8.61. Counterbalance Valves
- 8.62. Internal Counterbalance Valve
- 8.63. Levelling Jack Cylinders
- 8.64. Mast Elevating Cylinders
- 8.65. Hydraulic Operated Breakout Wrench
- 8.66. o Float Valve
- 8.67. Setting of H.O.B.O Sequence Valves
- 8.68. Hydraulic Feed Circuit
- 8.69. Hoist and Pulldown Control
- 8.70. Feed Valve Assembly
- 8.71. Control Valve Assembly
- 8.72. Cooler Fan Circuit
- 8.73. Hydraulic cooler Thermal valve
- 8.74. Basic Cooler Fan Circuit
- 8.75. Cooler Fan Motor
- 8.76. Hydraulic Motor
- 8.77. Water Pump Motor
- 8.78. Shaft Seal Repair
- 8.79. Hydraulic Cylinder Repair
- 8.80. General Information
- 8.81. Z Head (Two Piece)
- 8.82. Z Piston
- 8.83. Z Piston (Threaded)
- 8.84. H and K Piston
- 8.85. M Piston
- 8.86. N Piston
- 8.87. Hydraulic Systems
- 9. Electrical Components
- 9.1. Contents
- 9.2. Electrical Locator
- 9.3. Jump Starting
- 9.4. Batteries
- 9.5. Welding Precautions
- 9.6. Electrical Components
- 9.7. EP Levers
- 9.8. Joystick Adjustments
- 9.9. Vigilante Guide
- 10. Lubrication Preventive Maintenance
- 10.1. Contents
- 10.2. Central Lube System
- 10.3. Central Lube Tank Assembly
- 10.4. Auto Lube Grease Pump
- 10.5. Auto Lube Tube Pump
- 10.6. Graco Vent Valve
- 10.7. SL-V and SL-V XL Injectors
- 10.8. Basic Operating Principles of Auto Lube Injectors
- 10.9. SL-1 and SL-11 Injectors
- 10.10. SL-32 Injectors
- 10.11. Typical Grease System Circuit
- 10.12. First 50 Hour Service
- 10.13. Lube Faults / Operation
- 10.14. Lube Pressure Screen
- 10.15. Auto Lube Timer
- 10.16. Air Service Units
- 10.17. Filter Regulator
- 10.18. Air Line Oiler
- 10.19. Soft Start Dump Valve
- 10.20. Air Service Unit










