Hyundai HL660VL Wheel Loader Service Manual
470 pages · Publication HL660VL
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- Models
- HL660VL
- Manual type
- Service Manual
- Pages
- 470
- Publication
- HL660VL
- Condition
- Brand new
What's inside
From the manual's own table of contents: 114 topics. See sample pages (PDF, 410 KB)
- Wheel Loader Safety
- Specifications
- General Maintenance Procedures
- Standard Torques
- Counterweight
- Hydraulic Oil Tank
- Center Joint (Articulation Joint)
- Engine
- Front Axle
- Rear Axle
- Air Conditioner
- Transmission and Torque Converter
- Cylinders
- Main Pump
- Steer Pump
- Main Control Valve
- Pilot Control Valve
- Priority Valve
- Steering Unit
- Hydraulic Schematic
- To the Operator of a Wheel Loader
- General Safety Essentials
- Location of Safety Labels
- Unauthorized Modifications
Show all 114 topics
- General Hazard Information
- Before Starting Engine
- Machine Operation
- Maintenance
- Battery
- Towing
- Shipping and Transportation
- Component Locations
- General Specifications
- Engine Performance Curves
- Working Range and Dimensions
- Working Capacities
- Bucket Capacity
- Tipping Load
- Material Weight
- Approximate Weight of Workload Materials
- Welding Precautions and Guidelines
- Hydraulic System - General Precautions
- Maintenance Service and Repair Procedure
- General Precautions
- Hydraulic System Cleanliness and Oil Leaks
- Maintenance Precautions for Hydraulic System Service
- Oil Leakage Precautions
- Cleaning and Inspection
- General Guidelines
- Bearing inspection
- Torque Values for Standard Metric Fasteners
- Torque Values for Standard U.S. Fasteners
- Type 8 Phosphate Coated Hardware
- Torque Values for Hose Clamps
- Torque Values for Split Flanges
- Torque Wrench Extension Tools
- Torque Multiplication
- Other Uses for Torque Wrench Extension Tools
- Tightening Torque Specifications (Metric)
- Basic Parameters of Drive Axle
- Axle Disassembly
- Drive axle Disassembly
- Assembly Dismantling
- Axle Reassembly
- Axle Assembly
- Assembly Parts Assembling
- General Description
- Circulation of Refrigeration Agent
- Control Panel
- AC System Circuit Diagram
- Trouble Shooting
- Internal Structure of Transmission
- Oil Supply System of Transmission
- Disassembly of Transmission
- Assembly Parts Dismantling
- Assembling of Transmission
- Working principle
- Detailed List of Spare Parts
- Disassembling and Assembling Steps
- Work principle
- Parts Replacement principle
- Preparation before Disassembling
- Disassembly and Assembly Steps
- Schematic Diagram
- Basic Faults and Overcoming
- Detailed List of Parts for DXS Mono Lever Pilot Control Valve
- Detailed List of Parts for DJS Double Handle Pilot Control Valve
- Disassembly & Assembly Steps of DXS Mono Lever Pilot Control Valve
- Disassembly Steps of Priority Valve
- Matters Need Attention for Disassembling Priority Valve
- Assembling Steps of Priority Valve
- Matters Need Attention for Assembling Priority Valve
- Tools for Disassembly and Assembly
- Disassembly Steps of Steering Unit
- Assembling Steps of Steering Unit
- Matters Need Attention for Disassembling Steering Unit
- Parts List
- Structure Chart of Brake System
- Oil-water Separator
- Pneumatic Brake Valve
- Booster pump
- Overview
- Electric Wire Color
- Electric Supply System
- Engine Starting Circuit
- Engine Preheating System
- Engine Stop System
- Charging System
- Monitoring System
- Gauge Panel
- Windshield Wiper
- Lighting System
- Electric Detent System
- Proximity Switch
Inside this manual
Real pages from this service manual (470 pages). Open the sample pages (PDF, 409 KB)
- Specifications, page 56: MATERIAL
- Repair procedure, page 280: Disassembly of transmission
- Diagram, page 448: ENGINE STARTING CIRCUIT
- Color page, page 307: Note： Fastening torque：22～30Nm
- Color page, page 283: 12. Overturn
- Foldout diagram (color), page 470
This is a service manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 470 pages
Quantity one is the manual described above.
Fast free USA shipping
Ships in 1 business day.
60-day returns
Free if the mistake is ours. A manual ordered in error must come back unopened in its shrink-wrap; you pay return shipping and a 20% restocking fee applies. Return policy
Binder not included
Manuals over about 300 pages may need a standard 3-ring binder, which you can buy locally to keep the pages organized for shop use.
Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).