Wacker Neuson RD27, RD27-100, RD27-120 Roller Service Repair Manual

Table of Content – Wacker Neuson RD27, RD27-100, RD27-120 Manual

• Safety Information
  • Operating Safety
  • Operator Safety While Using Internal Combustion Engines
  • Service Safety
  • Label Locations
  • Warning and Informational Labels
• Technical Data
  • Engine
  • Roller
  • Lubrication
  • Sound Measurements
  • Measurements of Operator Exposure to Vibration
  • Dimensions
• Maintenance
  • Maintenance Schedule
  • Recommended Products and Amounts
  • Oil/Temperature Table
  • Battery
  • Inspecting the ROPS
  • Lifting the Machine
  • Tying Down the Machine
  • Engine Oil
  • Testing Backup Alarm
  • Engine Air Filter
  • Fuel System Water Separator
  • Hydraulic Oil
  • Engine Cooling System
  • Cleaning Radiator Core
  • Sprinkler Efficiency
  • Inspecting and Adjusting Belts
  • Fuses
  • Shockmounts
  • Scraper Wear
  • Lubricating Articulated Steering Joint
  • Lubricating Steering Cylinder
  • Lubricating Throttle Control
  • General Cleaning
  • Cleaning the Fuel Tank
  • Towing
  • Manually Releasing Parking Brakes
  • Exhaust System and Engine Air Intake System
  • Storage
  • Electrical Schematics
  • Hydraulic Schematic
• Engine Starting Troubleshooting
  • Starting System Component Locations
  • Troubleshooting Flowcharts
  • Engine Does Not Crank
  • Checking Power at Starter Motor Solenoid
  • Checking Neutral/Brake Fuse
  • Checking Power To/From Starter Relay 1
  • Checking Power To/From Starter Relay 2
  • Checking Key Switch
  • Checking Power To/From Neutral Switch Relay
  • Checking Neutral Switch
  • Checking Fuses
  • Checking 60A Circuit Breaker
  • Checking Power To/From Main Power Relay
  • Engine Cranks but Does Not Start
  • Checking Fuel Flow
  • Checking Power to Fuel Shutoff Solenoid
  • Checking Power To/From Glow Plug Relay
  • Checking Glow Plugs
• Drive System Electricals
  • Drive System Electrical Overview
  • Drive System Component Locations
  • Troubleshooting Flowcharts
  • Machine Does Not Drive (Propel) Troubleshooting
  • Checking Neutral/Brake Solenoid
  • Checking Seat Switch Solenoid
  • Checking Power to Brake Switch
  • Checking Power To/From Brake 1 Relay
  • Checking Power To/From Interlock 1 Relay
  • Checking Function of Seat Switch
• Vibration System Electrics
  • Vibration System Electrical Overview
  • Vibration System Electrical Component Locations
  • Checking the Vibration System Fuse
  • Checking Power to the Vibration Solenoids
  • Checking Drum Selector Switch
• Spray System Electrics
  • Spray System Electrical Overview
  • Spray System Troubleshooting
  • Checking the Spray System Fuse
  • Checking the Spray System Switch
  • Checking Power To/From Spray System Relay
  • Checking Power to the Spray System Pump
• Hydraulic Cooler Fan Motor System
  • Checking Fan Motor Operation
• Hydraulic System Basics
  • Hydraulic System Precautions
  • Hydraulic System Service Basics
  • Relieving Pressure in Hydraulic Tank
  • Component Locations
  • Analyzing Hydraulic Oil Contamination
• Drive System Hydraulics
  • Drive System Hydraulic Overview
  • Drive System Hydraulic Diagram
  • Troubleshooting Drive System
  • Checking/Adjusting Charge Pressure
  • Checking Main Relief Valve
  • Checking and Adjusting Drive Pump Neutral Setting
  • Testing the Parking Brake
  • Testing Motor Case Drain Flow
• Vibration System Hydraulics
  • Vibration System Overview
  • Vibration System Electrical Diagram
  • Troubleshooting Vibration System
  • Testing Vibration Pump Flow
  • Testing and Adjusting Vibration Valve Main Relief
  • Testing and Adjusting Vibration Valve Intercircuit Relief
  • Testing and Adjusting Vibration Valve Anti-Lope Relief
  • Testing Vibration Motor Case Drain Flow
  • Testing Vibration Frequency
• Steering System Hydraulics
  • Steering System Overview
  • Steering System Hydraulic Diagram
  • Steering System Troubleshooting
  • Testing Steering Pump Flow
  • Testing Steering Unit Relief Valve
  • Checking Steering Time
• Disassembly/Reassembly Procedures
  • Tools
  • Ordering Parts
  • Reference Numbers
  • Weight Block
  • Removing and Installing Steering Servo Valve
  • Removing and Installing Drive Motors
  • Removing and Installing Exciter Motor
  • Removing Drum
  • Disassembling Drum
  • Exciter Shaft Bearings
  • Drum Shock Mounts
  • Reassembling Drum
  • Remounting Drum
  • Removing and Installing Fuel Tank
  • Removing and Installing Radiator
  • Removing and Installing Vibration Pump Belts
  • Removing and Installing Steering Cylinder
  • Removing and Installing Articulated Steering Joint
  • Articulated Steering Joint Exploded View
  • Articulated Steering Joint Components
  • Rebuilding Articulated Steering Joint
  • Removing and Installing Spray System Water Pump
  • Removing and Installing Water Tank
  • Removing and Installing Hydraulic Oil Cooler
  • Removing and Installing Drive Pump
  • Removing Engine
  • Installing the Engine
  • Removing and Installing the Hydraulic Oil Tank
  • Removing and Installing Vibration Pump
  • Removing and Installing Steering Pump