Hyundai Ground Rollers HR25/30T-9 Service Manual PDF

This service manual contains the description of repair and maintenance procedures, installation instructions, technical specifications, machine data, troubleshooting information for Hyundai Ground Rollers HR25T-9, HR30T-9.
The service guide includes lots of illustrations, pictures, and parts diagrams, which help you to determine the installation location spare parts, etc.
The service guide contains repair information on the ground rollers and diesel engines, installation instructions, instructions for adjusting and maintenance, technical data, etc.
This electronic service manual is a PDF file, so we recommend using Adobe PDF Reader, to be sure all images/graphics will display correctly.

Models covered:
HR25T-9,
HR30T-9.

Contents of Service Manual:

• • Chapter 1: Machine designation, manufacturer, serial number, and measuring units
• 1.1 Machine designation, intended use, and manufacturer
  •     1.1.1 Manufacturer
  •     1.1.2 After-Sales service team of the manufacturer
  •     1.1.3 Legal measuring units
  •     1.1.4 Tightening torques (in Nm) for screws and bolts
• • Chapter 2: Technical specifications
• 2.1 Technical specifications
  •     2.1.1 Operating data
  •     2.1.2 Dimensions
  •     2.1.3 Roll-over protection system
• • Chapter 3: Operating elements & displays
• 3.1 Overview: Driver`s compartment
  •     3.1.1 Displays on the dashboard
  •     3.1.2 Dashboard switches
  •     3.1.3 Steering column switches
  •     3.1.4 Control lever (joystick) & vibration frequency lever on the right side, next to the driver`s seat
  •     3.1.5 Roller operation without auto-stop function
  •     3.1.6 Roller operation with auto stop
• • Chapter 4: Options
• 4.1 Edge cutting and pad roller
• • Chapter 5: Maintenance
• 5.1 Maintenance measures
  •     5.1.1 Safety instructions referring to maintenance work
  •     5.1.2 Safety precautions to be taken prior to maintenance work
  •     5.1.3 Overview: Maintenance
  •     5.1.4 Maintenance instructions referring to the initial operation
  •     5.1.5 Instruction and demonstration at the machine
  •     5.1.6 Checklist: First inspection after the initial 50 operating hours
  •     5.1.7 Checklist Inspection Maintenance certificate A
  •     5.1.8 Checklist Inspection Maintenance certificate C
  •     5.1.9 Table of lubricants
• 5.2 Maintenance work
  •     5.2.1 Sprinkler system
  •     5.2.2 Diesel engine
  •     5.2.3 Hydraulic system
  •     5.2.4 Deutz Maintenance Schedule
• • Chapter 6: Diesel engine and hydraulic system
• 6.1 Diesel engine
  •     6.1.1 Technical specifications Diesel engine
  •     6.1.2 Setting the min. and max. Diesel engine idle speed
• 6.2 Hydraulic system
  •     6.2.1 Technical specifications hydraulic system
  •     6.2.2 Maintenance work hydraulic system
• • Chapter 7: Drum drive
• 7.1 Drum drive
  •     7.1.1 Technical specifications
  •     7.1.2 Overview: Drums
  •     7.1.3 Overview: Drum drive hydraulics
  •     7.1.4 Sequence of functions
  •     7.1.5 Problems and troubleshooting
  •     7.1.6 Engine speeds, hydraulic measuring & adjusting values, an overview of the measuring points
  •     7.1.7 Overview: Settings at the oil pressure pump of the drive system
• • Chapter 8: Vibration system drive unit
• 8.1 Vibration system
  •     8.1.1 Technical specifications
  •     8.1.2 Overview: Vibration system
  •     8.1.3 Overview: Vibration hydraulics
  •     8.1.4 Sequence of functions: Vibration
  •     8.1.5 Overview: Control block vibration
• 8.2 Vibration system: Adjusting instructions
  •     8.2.1 Frequencies, run-up time, and amplitude
  •     8.2.2 Checking the low vibration frequency
  •     8.2.3 Setting the low vibration frequency
• 8.3 Using a spirometer
• • Chapter 9: Electrical system
• 9.1 Electrical system
  •     9.1.1 Maintenance work related to the electrical system
  •     9.1.2 Overview: Electrical system
  •     9.1.3 Printed circuit board, fuses, and relays
  •     9.1.4 Overview: Switches (for information on functions see circuit diagrams on the following pages)
• • Chapter 10: Steering & Articulated pendulum joint
• 10.1 Steering system and articulated pendulum joint
  •     10.1.1 Steering system
  •     10.1.2 Technical specifications
  •     10.1.3 Overview: Steering hydraulics and components
• 10.2 Articulated pendulum joint
  •     10.2.1 Installing and dismantling the articulated pendulum joint
  •     10.2.2 Dismantling the steering cylinder of the articulated pendulum joint