Target Audience:
Heavy equipment technicians, fleet maintenance personnel, and equipment owners.
Vehicle Class:
Medium-sized wheel loader used in construction, quarry, and material handling applications.
Advantage:
Hyundai's competitive pricing and robust design compared to similar models from other manufacturers.
Engine:
Reliable diesel engine with good fuel efficiency.
Hydraulics:
Efficient hydraulic system for fast cycle times.
Operator Comfort:
Spacious cab and ergonomic controls.
Engine:
General engine information, disassembly, inspection, and reassembly.
Cooling System:
Radiator, water pump, thermostat, and cooling fan.
Lubrication System:
Oil pump, oil filter, and lubrication circuit.
Fuel System:
Fuel tanks, lines, injection pump, and injectors.
Electrical System:
Starting and charging systems, wiring diagrams, and sensors.
Transmission:
Powershift transmission assembly, clutch, and torque converter.
Drive Axles & Final Drives:
Axle shafts, differentials, and final drive gears.
Hydraulic System:
Main pumps, control valves, cylinders, and hydraulic lines.
Steering System:
Power steering components and adjustments.
Brakes:
Service and parking brakes, brake valve, and brake discs.
Cab & Body:
Heater, air conditioner, instrumentation, and cab structure.
Front Loader & Bucket:
Loader arm, bucket, and quick coupler.
Procedures & Technical Depth
Maintenance:
Scheduled maintenance procedures and specifications.
Repair Steps:
Step-by-step instructions with diagrams.
Specifications:
Torque specs, clearances, and capacities.
Diagnostics:
Troubleshooting tables and diagnostic codes.
Part Numbers:
Genuine Hyundai part numbers for components.
Exploded Views:
Illustrations for easy identification of parts.
Compatibility:
Windows, macOS, Linux, mobile devices with PDF reader
Searchability:
Fully searchable text (OCR)
Print Quality:
High resolution for clear printing
Physical Characteristics (Digital)
Binding:
Digital - no physical binding
Paper Type:
N/A - Digital format
Standard Transmission:
Powershift transmission with 4 forward and 4 reverse gears
Optional Transmission:
Not commonly offered; wheel loaders typically have a single standard transmission
Operation:
Electric shift control with clutch cutoff
Torque Converter:
Single-stage, single-phase torque converter
Travel Speed:
Up to approx. 23 mph (37 km/h)
Crash Test Information:
N/A - Not applicable for wheel loaders
Braking:
Service brakes with multiple discs, parking brake automatically engages when engine stops
Steering:
Emergency steering system as backup if engine fails
Visibility:
Large glass area and optional rear-view camera
ROPS/FOPS Cab:
ISO-approved Rollover Protective Structure (ROPS) and Falling Object Protective Structure (FOPS)
Seat Belt:
Two-point safety harness for operator
Engine Oil Change:
Every 250 hours or 6 months
Hydraulic Oil Change:
Every 1,000 hours or annually
Coolant Change:
Every 2,000 hours or 2 years
Engine Oil:
API CI-4 or higher, 15W-40 (or SAE 30 depending on ambient temperature)
Transmission Oil:
Hyundai genuine transmission oil or Dexron III equivalent
Hydraulic Oil:
Hyundai genuine hydraulic oil (ISO VG 46 or 68)
Coolant:
Ethylene glycol-based, with corrosion inhibitors
Known Issues & Wear Items
Common Wear Items:
Bucket teeth, cutting edges, brake discs, and hydraulic hoses
Known Issues:
Possible hydraulic leaks from O-rings in control valves; ensure regular inspection
