Link Belt LS-718 Crane Service Pdf Manual
Link-Belt LS-718 Crane Service PDF Manual
The Link-Belt LS-718 was developed to handle demanding heavy lifting applications where dependable performance, precise load control and long-term durability are essential. Widely used on bridge construction, power plants, marine terminals and large infrastructure projects, this lattice boom crawler crane combines a rugged revolving frame with a durable crawler undercarriage and high-capacity hoisting system. Its modular design allows major mechanical and hydraulic assemblies to be rebuilt, helping contractors maximize equipment life while reducing operating costs.
This OEM Factory Service Manual contains the same repair procedures used by Link-Belt factory technicians. It provides detailed instructions for inspection, troubleshooting, disassembly, overhaul, reassembly and performance testing of the crane's major systems. Whether servicing the crawler lower, rebuilding swing machinery or diagnosing hydraulic faults, this manual delivers the factory information needed for accurate workshop repairs.
Machine Overview
| Machine Details | Information |
|---|---|
| Manufacturer | Link-Belt Cranes |
| Model | LS-718 |
| Equipment Type | Lattice Boom Crawler Crane |
| Travel System | Crawler Undercarriage |
| Drive System | Mechanical and Hydrostatic Drive (depending on configuration) |
| Upper Structure | 360° Revolving Machinery |
| Boom Configuration | Lattice Boom with Optional Jib and Fly Attachments |
| Typical Applications | Heavy construction, industrial plants, bridge erection, marine projects and infrastructure development |
Factory Workshop Coverage
The LS-718 service manual is organized by major machine systems, allowing technicians to perform complete repairs using factory-approved procedures.
- General service information, workshop practices and machine identification.
- Crawler lower repairs covering lower frame assemblies, track drive and sprocket systems (A & B models), hydrostatic drive (C models), travel speed reducers, take-up rollers, track rollers, three-way and five-way rotating joints and crawler undercarriage servicing.
- Upper revolving frame servicing including swing machinery, turntable bearing inspection, ring gear replacement, swing lock adjustments and revolving frame overhaul.
- Travel and hoist drive repairs including vertical shafts, center drive shafts, swing shafts, boom hoist drive components and travel transmission assemblies.
- Drum and transmission overhaul covering front drum shafts, rear drum shafts, auxiliary drum assemblies, boom hoist drums, reduction gearboxes, planetary drives, clutches, brakes and related driveline components.
- Upper engine servicing including Twin Disc clutch repairs, chain case servicing, engine support systems and electrical wiring information for applicable engine configurations.
- Hydraulic power supply diagnostics covering hydraulic pumps, unloading valves, accumulators, check valves, relief valves, control valve banks, hydraulic filters and tube assemblies.
- Structural repair procedures for lattice boom sections, fly attachments, jibs, gantry assemblies, tagline winders and special crane equipment.
- Factory inspection standards, bearing measurements, gear inspections, shaft tolerances and capscrew torque specifications.
Manual Technical Information
| Feature | Details |
|---|---|
| Manual Type | OEM Factory Service Manual |
| Machine Covered | Link-Belt LS-718 Crane |
| Language | English |
| Format | |
| Mechanical Overhaul Procedures | Included |
| Hydraulic Diagnostics | Included |
| Electrical Wiring Information | Included |
| Torque Specifications | Included |
| Searchable PDF | Yes |
| Bookmarks | Yes |
| Printable | Yes |
| Compatible Devices | Windows, macOS, Android, iPhone & iPad |
| Delivery | Instant Digital Download |
Frequently Asked Questions
Does this manual cover crawler undercarriage repairs?
Yes. It includes factory procedures for track drives, hydrostatic drive systems, travel speed reducers, rollers and rotating joints.
Are hydraulic troubleshooting procedures included?
Yes. The manual covers hydraulic pumps, accumulators, unloading valves, control valves, filters and complete hydraulic diagnostics.
Does it include boom hoist and drum repairs?
Yes. Detailed repair procedures are provided for boom hoist drives, drum shafts, planetary gearboxes, clutch assemblies and brake systems.
Are electrical wiring diagrams included?
Yes. The manual contains electrical service information and wiring diagrams for supported engine configurations.
Who should use this manual?
This manual is intended for professional crane mechanics, fleet maintenance departments, heavy equipment workshops and experienced owner-technicians servicing the Link-Belt LS-718.