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Home / Caterpillar / Caterpillar Service Manual PDF
Caterpillar NPV20N3D to NSF16N3SS Service Manual SM23GB1DHSC3
Caterpillar NPV20N3D to NSF16N3SS Service Manual SM23GB1DHSC3 - Image 2
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Caterpillar NPV20N3D to NSF16N3SS Service Manual SM23GB1DHSC3

$50.00

  • Type Of Manual: Service Manual
  • Manual ID: SM23GB1DHSC3
  • Number of Pages: 286
  • Size: 14.0MB
  • Format: PDF
Category: Caterpillar Service Manual PDF
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  • Model List:

    • NPV20N3D, NPF20N3DR, NPF20N3DS, NSV12N3, NSF12N3R, NSF12N3S, NSV12N3I, NSF12N3IR, NSF12N3IS, NSV16N3, NSF16N3R, NSF16N3S, NSV16N3I, NSF16N3IR, NSF16N3IS, NSV16N3S, NSF16N3SR, NSF16N3SS
  • 1. GENERAL INFORMATION AND TECHNICAL DATA
  • 1.1. Introduction
  • 1.1.1. General
  • 1.1.2. The trucks
  • 1.1.3. Authorised service personnel
  • 1.1.4. Symbol key
  • 1.2. Safety
  • 1.2.1. General
  • 1.2.2. Safety instructions
  • 1.2.3. Truck modification
  • 1.2.4. Lifting the truck
  • 1.2.5. Welding on truck
  • 1.2.6. Gas spring
  • 1.3. Environmental considerations
  • 1.3.1. We respect the environment
  • 1.4. Preparations
  • 1.4.1. Service
  • 1.4.2. Troubleshooting
  • 1.5. Truck data
  • 1.5.1. Machine plates
  • 1.5.2. Safety and warning signs
  • 1.5.3. Type designation
  • 1.5.4. Truck types
  • 1.5.5. Weights, double stacker
  • 1.5.6. Weights, high lift stacker
  • 1.5.7. Dimensions double stacker – Duplex (T)
  • 1.5.8. Dimensions high lift stacker, load capacity 1250 kg – Duplex (TV/TFV)
  • 1.5.9. Dimensions high lift stacker, load capacity 1600 kg – Duplex (TFV)
  • 1.5.10. Dimensions high lift stacker, load capacity 1600 kg – Triplex (DTFV)
  • 1.5.11. Miscellaneous
  • 1.6. Component placement
  • 1.7. Component specification
  • 1.8. Recommended consumable materials
  • 1.8.1. Oil and grease types
  • 1.9. Code explanations
  • 1.9.1. Colour codes for wiring diagrams
  • 1.9.2. Designations for electrical components in electrical diagram
  • 1.9.3. Standard abbreviations and units
  • 1.9.4. Acronyms and abbreviations
  • 2. SPECIAL TOOLS
  • 2.1. List of tools
  • 3. SERVICE
  • 3.1. Service schedule / inspection
  • 3.1.1. Introduction
  • 3.1.2. Safety
  • 3.1.3. Service schedule explanation
  • 3.1.4. Inspection daily / monthly / PDI and commissioning
  • 3.1.5. First service (200 hours)
  • 3.1.6. Main service
  • 3.1.7. Extra service inspections
  • 3.1.8. Service inspection
  • 3.1.9. Dye penetration inspection instruction
  • 3.2. Service Schedule
  • 3.3. Lubrication
  • 3.3.1. Recommended lubricants
  • 3.3.2. Symbol key, lubrication chart
  • 3.3.3. Lubrication chart
  • 3.4. Specific instructions
  • 3.4.1. Traction motor
  • 3.4.2. Gearbox
  • 3.5. Maintaining the battery (not for Li-ION)
  • 3.6. Battery servicing
  • 4. CHASSIS
  • 4.1. Design and function
  • 4.1.1. Machine housing
  • 4.1.2. Covers and panels
  • 4.1.3. Wheel system
  • 4.1.4. Wheels
  • 4.1.5. Friction force system, double stacker
  • 4.1.6. Adjustable damped floor (option for fixed platform truck variants)
  • 4.2. Repair and maintenance instructions
  • 4.2.1. Before work is performed
  • 4.2.2. Remove and install panels and covers
  • 4.2.3. Remove and install the side protection gates
  • 4.2.4. Remove and install the platform damper (option)
  • 4.2.5. Wheels
  • 4.2.6. Friction force system, double stacker
  • 5. DRIVE UNIT
  • 5.1. Design and function
  • 5.1.1. Description
  • 5.1.2. Traction Motor
  • 5.1.3. Gearbox
  • 5.1.4. Drive wheel
  • 5.2. Repair and maintenance instructions
  • 5.2.1. Before work is performed
  • 5.2.2. Servicing and maintenance
  • 5.2.3. Traction motor
  • 5.2.4. Gearbox
  • 5.2.5. Drive wheel
  • 5.3. Diagnostics and troubleshooting
  • 5.3.1. Troubleshooting chart
  • 6. MAST SYSTEM
  • 6.1. Design and function
  • 6.1.1. Mast systems
  • 6.1.2. Initial lift (option for high lift stacker)
  • 6.1.3. Fork carriage
  • 6.1.4. Link system
  • 6.2. Repair and maintenance instructions
  • 6.2.1. Before work is performed
  • 6.2.2. Leaning angle of truck, adjustment
  • 6.2.3. Initial lift
  • 6.2.4. Fork carriage
  • 6.2.5. Inspection of welded fork carriages
  • 6.2.6. Inspection of forged forks
  • 6.2.7. Lift chains
  • 6.2.8. Link system
  • 6.2.9. Wheels
  • 6.2.10. Closed pallet entry and exit (option for double stacker)
  • 6.3. Diagnostics and troubleshooting
  • 6.3.1. Troubleshooting chart
  • 7. STEERING
  • 7.1. Design and function
  • 7.1.1. General
  • 7.1.2. Mechanical steering
  • 7.1.3. Electrical power steering
  • 7.1.4. Feedback sensors
  • 7.1.5. Communication between the servo components
  • 7.2. Repair and maintenance instructions
  • 7.2.1. Before work is performed
  • 7.2.2. Cleaning
  • 7.2.3. Tiller arm
  • 7.2.4. Mechanical steering
  • 7.2.5. Power steering
  • 8. HYDRAULIC SYSTEM
  • 8.1. Design and function
  • 8.1.1. Overview
  • 8.1.2. Description
  • 8.1.3. Lifting and lowering
  • 8.1.4. Hydraulic diagram
  • 8.1.5. Hydraulic unit
  • 8.1.6. Hydraulic unit valves
  • 8.1.7. Hydraulic oil
  • 8.2. Repair and maintenance instructions
  • 8.2.1. Before work is performed
  • 8.2.2. General instructions
  • 8.2.3. Installation
  • 8.2.4. Connections
  • 8.2.5. Hydraulic hoses
  • 8.2.6. Start-up
  • 8.2.7. Remove and install the hydraulic unit
  • 8.2.8. Raise the hydraulic unit, double stacker
  • 8.2.9. Hydraulic oil, changing/draining
  • 8.2.10. Replace the air filter
  • 8.2.11. Hydraulic motor
  • 8.2.12. Hydraulic control valves
  • 8.2.13. Installation instruction for pipe couplings
  • 8.3. Diagnostics and troubleshooting
  • 8.3.1. Symptoms and Actions
  • 9. CYLINDERS
  • 9.1. Design and function
  • 9.1.1. Description
  • 9.1.2. Hose break valve
  • 9.2. Repair and maintenance instructions
  • 9.2.1. Before work is performed
  • 9.2.2. Bleeding of the hydraulic cylinders with an air bleed screw
  • 9.2.3. Bleeding of the hydraulic cylinders without a bleed air screw
  • 9.2.4. Double stacker
  • 9.2.5. High lift stacker
  • 10. ELECTRICAL SYSTEM
  • 10.1. Introduction
  • 10.1.1. Overview of components
  • 10.1.2. CAN bus communication
  • 10.2. Safety
  • 10.2.1. Safety instructions
  • 10.2.2. Electronic controllers
  • 10.2.3. Safety checks
  • 10.2.4. Servo steering system
  • 10.2.5. Hydraulic system
  • 10.2.6. Hydraulic pressure sensors for initial lift and main lift (S26, S30)
  • 10.2.7. Brake system
  • 10.2.8. Traction system
  • 10.2.9. Sensors
  • 10.2.10. Maximum drive speed and drive stop
  • 10.3. Design and function
  • 10.3.1. Battery capacity
  • 10.3.2. VCM (Vehicle Control Module) (truck computer)
  • 10.3.3. Display
  • 10.3.4. CMC (Combi Motor Controller)
  • 10.3.5. EPS (Electrical Power Steering) controller
  • 10.3.6. Connector specifications
  • 10.4. Repair and maintenance instructions
  • 10.4.1. Before work is performed
  • 10.4.2. Wiring diagram
  • 10.4.3. Insulation resistance test
  • 10.4.4. Remove and install the battery lock
  • 10.4.5. Battery replacement (with rollers)
  • 10.4.6. Battery replacement (without rollers)
  • 10.4.7. Battery replacement (Lithium-ion)
  • 10.4.8. Replacing the Electric panel components
  • 10.4.9. Remove and install the VCM
  • 10.4.10. Remove and install the emergency stop
  • 10.4.11. Remove and install the standard display (HMI-10)
  • 10.4.12. Remove and install the multi function display (HMI-20)
  • 10.4.13. Replace the Foot protection sensor (S1) Reflector, Fixed rear platform
  • 10.4.14. Remove and install the safety sensors
  • 10.4.15. TruckTool
  • 10.5. Diagnostics and troubleshooting
  • 11. SPEED CONTROL AND BRAKE SYSTEMS
  • 11.1. Design and function
  • 11.1.1. Speed and brake control
  • 11.1.2. Electric brake
  • 11.2. Repair and maintenance instructions
  • 11.2.1. Before work is performed
  • 11.2.2. Electric brake
  • 11.3. Diagnostics and troubleshooting
  • 11.3.1. Troubleshoot the speed controller
  • 11.3.2. Troubleshoot the brake
  • 12. MISCELLANEOUS
  • 12.1. Options
  • 12.1.1. Additional equipment
  • 12.1.2. Additional equipment overview
  • 12.1.3. Battery lock, quick lock (option)
  • 12.1.4. Adjustable damped floor (option)
  • 12.1.5. Load backrest (option)
  • 12.1.6. power supply socket (option)
  • 12.1.7. USB-power supply socket (option)
  • 12.1.8. Equipment bar installation (option)
  • 12.1.9. Work light (only with overhead guard)
  • 12.1.10. Floor spot (option)
  • 12.1.11. Writing surface installation
  • 12.1.12. Foot protection (option)
  • 12.1.13. Closed Pallet Entry and Exit (option)
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