Hyster HR45-48EC (A228) Forklift Index:

• Series Code / Model Designation Reference Table
• General
• Description
• Differential Repair
  • Remove
    • Differential Carrier From Axle Housing, Remove
    • Differential and Ring Gear From Differential Carrier, Remove
    • Drive Pinion and Pinion Carrier From Differential Carrier, Remove
  • Disassemble
    • Differential and Ring Gear Assembly, Disassemble
    • Drive Pinion and Pinion Carrier, Disassemble
  • Clean and Inspect
  • Assemble
    • Pinion, Bearings, and Pinion Carrier, Assemble
    • Pinion Bearings, Adjust Preload
    • Triple-Lip Seal, Install
    • Pinion Carrier Shim Set, Adjust Thickness (Depth of Pinion)
    • Differential and Ring Gear, Assemble
    • Differential Gears Rotating Torque, Check
    • Differential and Ring Gear Assembly, Install
    • Differential Bearings, Preload Adjust
    • Ring Gear, Runout Check
    • Ring Gear Backlash, Adjust
    • Gear Set, Tooth Contact Pattern Check
    • Thrust Screw, Install and Adjust
  • Install
    • Differential Assembly Into Axle Housing, Install
• Specifications
• Troubleshooting

• Series Code / Model Designation Reference Table
• General
• Description
• Differential Repair
  • Remove
    • Differential Carrier From Axle Housing, Remove
    • Differential and Ring Gear From Differential Carrier, Remove
    • Drive Pinion and Pinion Carrier From Differential Carrier, Remove
  • Disassemble
    • Differential and Ring Gear Assembly, Disassemble
    • Drive Pinion and Pinion Carrier, Disassemble
  • Clean and Inspect
  • Assemble
    • Pinion, Bearings, and Pinion Carrier, Assemble
    • Pinion Bearings, Adjust Preload
    • Triple-Lip Seal, Install
    • Pinion Carrier Shim Set, Adjust Thickness (Depth of Pinion)
    • Differential and Ring Gear, Assemble
    • Differential Gears Rotating Torque, Check
    • Differential and Ring Gear Assembly, Install
    • Differential Bearings, Preload Adjust
    • Ring Gear, Runout Check
    • Ring Gear Backlash, Adjust
    • Gear Set, Tooth Contact Pattern Check
    • Thrust Screw, Install and Adjust
  • Install
    • Differential Assembly Into Axle Housing, Install
• Specifications
• Troubleshooting

• toc
  • Periodic Maintenance
  • Safety Precautions Maintenance and Repair
  • General
    • How to Move Disabled YardMaster
    • How to Put YardMaster on Blocks
  • Maintenance Schedule
    • Spreader Maintenance Schedule
  • Maintenance Procedures Every 8 Hours or Daily
    • How to Make Checks With Engine Stopped
    • How to Make Checks With Engine Running
  • Maintenance Procedures Every 50 Hours or Weekly
    • Boom
  • Maintenance Procedures Every 100 Hours
    • Rotator Brake
    • Rotator Motor
    • Rotator Assembly
  • Maintenance Procedures Every 250 Hours or 6 Weeks
    • Engine Oil and Filter
    • Battery
    • Wheel Nuts
    • Steering Axle Tie Rods, King Pins, and Pivot Shaft
    • Drive Shaft Joints
  • Maintenance Procedures Every 500 Hours or 3 Months
    • Air Filter
    • Hydraulic Oil Filters
    • Fuel Filter/Water Separator
    • Hydraulic Tank Breather
    • Brake Tank Breather
    • Drive Axle and Differential Oil
    • Front Boom Stops
    • Twist Locks
    • Sideshift Cylinder
    • Telescoping Cylinder
    • Boom Wear Pad Play and Condition
    • Sideshift Wear Pads
    • Attachment Wear Pads
    • Stop Cylinders (Optional)
  • Maintenance Procedures Every 1000 Hours or 6 Months
    • Drive Belts
    • Fuel Pre-Filter Sight Glass
    • Brake Accumulator
    • General Lubrication
    • Brake System Oil and Filter
    • Transmission Oil and Filter
    • Air Filter
    • Differential and Wheel End Housings Oil
    • Disc Brake
    • Wear Pads (Extension Cylinders)
  • Maintenance Procedures Every 2000 Hours or Yearly
    • Engine Valve Adjustment
    • Counterweight Fasteners
    • Steering Wheel Hub Bearings
    • Door, Window seals, and Door Lock.
    • Axle Brakes Hoses
    • Brake System Oil and Filter
    • Rotator Gear Fasteners
    • Rotator Brake Oil
    • Rotator Transmission Oil
    • Wheel Rims
    • Attachment Function and Condition
  • Maintenance Procedures Every 4000 Hours or 2 Years
    • Engine Vibration Damper
    • Engine Coolant
    • Air Conditioner Filter
    • Hydraulic system
    • Hydraulic Oil
  • Maintenance Procedures Every 5000 Hours
    • Twist Locks
  • Wheel and Tire Replacement
    • Wheels, Remove
    • Remove Tire From Wheel
    • Install Tire on Wheel
    • Install Wheel in Tire
    • Add Air to Tires
    • Wheels, Install
  • General Maintenance
    • Spreader
    • How to Store YardMaster
    • How to Move YardMaster on Transport
    • Preparation for Use
• tables
  • Table 1. Daily Inspections – Condition Check
  • Table 2. Daily Inspections – Fluid Level Check
  • Table 3. Daily Inspections – Checks With Engine Running
  • Table 4. First Inspection After First 100 Hours of Operation
  • Table 5. Periodic Maintenance Schedule – Inspection and Adjustme
  • Table 6. Periodic Maintenance Schedule – Lubrication
  • Table 7. Periodic Maintenance Schedule – Change
  • Table 8. Spreader Maintenance Schedule – Inspection and Adjustme
  • Table 9. Spreader Maintenance Schedule – Lubrication
  • Table 10. Spreader Maintenance Schedule – Change
  • Table 11. Engine Oil Specifications

• toc
  • Periodic Maintenance
  • Safety Precautions Maintenance and Repair
  • General
    • How to Move Disabled YardMaster
    • How to Put YardMaster on Blocks
  • Maintenance Schedule
    • Spreader Maintenance Schedule
  • Maintenance Procedures Every 8 Hours or Daily
    • How to Make Checks With Engine Stopped
    • How to Make Checks With Engine Running
  • Maintenance Procedures Every 50 Hours or Weekly
    • Boom
  • Maintenance Procedures Every 100 Hours
    • Rotator Brake
    • Rotator Motor
    • Rotator Assembly
  • Maintenance Procedures Every 250 Hours or 6 Weeks
    • Engine Oil and Filter
    • Battery
    • Wheel Nuts
    • Steering Axle Tie Rods, King Pins, and Pivot Shaft
    • Drive Shaft Joints
  • Maintenance Procedures Every 500 Hours or 3 Months
    • Air Filter
    • Hydraulic Oil Filters
    • Fuel Filter/Water Separator
    • Hydraulic Tank Breather
    • Brake Tank Breather
    • Drive Axle and Differential Oil
    • Front Boom Stops
    • Twist Locks
    • Sideshift Cylinder
    • Telescoping Cylinder
    • Boom Wear Pad Play and Condition
    • Sideshift Wear Pads
    • Attachment Wear Pads
    • Stop Cylinders (Optional)
  • Maintenance Procedures Every 1000 Hours or 6 Months
    • Drive Belts
    • Fuel Pre-Filter Sight Glass
    • Brake Accumulator
    • General Lubrication
    • Brake System Oil and Filter
    • Transmission Oil and Filter
    • Air Filter
    • Differential and Wheel End Housings Oil
    • Disc Brake
    • Wear Pads (Extension Cylinders)
  • Maintenance Procedures Every 2000 Hours or Yearly
    • Engine Valve Adjustment
    • Counterweight Fasteners
    • Steering Wheel Hub Bearings
    • Door, Window seals, and Door Lock.
    • Axle Brakes Hoses
    • Brake System Oil and Filter
    • Rotator Gear Fasteners
    • Rotator Brake Oil
    • Rotator Transmission Oil
    • Wheel Rims
    • Attachment Function and Condition
  • Maintenance Procedures Every 4000 Hours or 2 Years
    • Engine Vibration Damper
    • Engine Coolant
    • Air Conditioner Filter
    • Hydraulic system
    • Hydraulic Oil
  • Maintenance Procedures Every 5000 Hours
    • Twist Locks
  • Wheel and Tire Replacement
    • Wheels, Remove
    • Remove Tire From Wheel
    • Install Tire on Wheel
    • Install Wheel in Tire
    • Add Air to Tires
    • Wheels, Install
  • General Maintenance
    • Spreader
    • How to Store YardMaster
    • How to Move YardMaster on Transport
    • Preparation for Use
• tables
  • Table 1. Daily Inspections – Condition Check
  • Table 2. Daily Inspections – Fluid Level Check
  • Table 3. Daily Inspections – Checks With Engine Running
  • Table 4. First Inspection After First 100 Hours of Operation
  • Table 5. Periodic Maintenance Schedule – Inspection and Adjustme
  • Table 6. Periodic Maintenance Schedule – Lubrication
  • Table 7. Periodic Maintenance Schedule – Change
  • Table 8. Spreader Maintenance Schedule – Inspection and Adjustme
  • Table 9. Spreader Maintenance Schedule – Lubrication
  • Table 10. Spreader Maintenance Schedule – Change
  • Table 11. Engine Oil Specifications

• toc
  • Diagrams
  • Safety Precautions Maintenance and Repair