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Link Belt LS-108C Crane Service Pdf Manual

Link-Belt LS-108C Crane Service PDF Manual

The Link-Belt LS-108C was developed for contractors who needed a dependable crawler crane capable of handling structural steel erection, bridge construction, heavy industrial lifting and foundation projects. Built around a rugged crawler undercarriage and a durable revolving upper structure, the LS-108C combines mechanical reliability with hydraulic precision for demanding jobsite conditions. This OEM Factory Service Manual provides professional technicians with detailed repair procedures, diagnostic information and component overhaul instructions to keep the crane operating safely and efficiently throughout its service life.

Machine Information

Specification Details
Manufacturer Link-Belt Cranes
Model LS-108C
Equipment Type Crawler Lattice Boom Crane
Maximum Boom Height (No Jib) 100 ft (30.48 m)
Minimum Boom Height 40 ft (12.19 m)
Swing Speed 4.3 rpm
Travel Speed Up to 1.2 mph (1.93 km/h)
Fuel Tank Capacity 66 US gal (250 L)
Track Rollers Per Side 8
Track Shoe Width 30 in (762 mm)
Applications Heavy Lifting, Bridge Construction, Foundation Work and Industrial Projects

Factory Workshop Coverage

Unlike earlier LS-Series cranes, the LS-108C service documentation is organized into dedicated sections covering the upper and lower mechanisms, electrical and hydraulic systems, control systems and crane attachments. This layout allows technicians to isolate faults efficiently before beginning major disassembly, reducing unnecessary downtime during repairs.

  • Complete crawler lower mechanism inspection and repairs.
  • Upper revolving machinery overhaul procedures.
  • Traction shaft, travel drive and rotating joint servicing.
  • Track rollers, idler rollers and crawler frame inspection.
  • Swing mechanism diagnosis and brake servicing.
  • Electrical system testing and wiring troubleshooting.
  • Hydraulic system diagnostics and pressure testing.
  • Hydraulic pump, valve and actuator servicing.
  • Control system adjustment and operational checks.
  • Boom hoist, drum assemblies and lifting mechanism repairs.
  • Lattice boom and crane attachment servicing.
  • Disassembly, inspection, reassembly and adjustment procedures.
  • Torque specifications and workshop safety instructions.
  • Component testing and final operational verification.

Manual Technical Specifications

Manual Information Details
Manual Type OEM Factory Service Manual
Machine Covered Link-Belt LS-108C Crane
Language English
Format PDF
Upper & Lower Mechanism Service Included
Electrical System Diagnostics Included
Hydraulic System Diagnostics Included
Control System Procedures Included
Crane Attachment Service Included
Searchable PDF Yes
Bookmarks Yes
Printable Yes
Delivery Instant Digital Download

Frequently Asked Questions

Does this manual cover both mechanical and hydraulic systems?

Yes. The manual includes complete service procedures for the upper and lower mechanisms along with hydraulic diagnostics and repairs.

Are electrical troubleshooting procedures included?

Yes. Factory electrical system testing, wiring information and troubleshooting procedures are included.

Does the manual include boom attachment repairs?

Yes. It contains service procedures for crane attachments, boom assemblies and lifting components.

Is this an OEM workshop manual?

Yes. This is an OEM Factory Service Manual written for professional workshop maintenance, diagnostics and complete component overhauls.

Who should use this manual?

This manual is ideal for heavy equipment mechanics, crane service workshops, fleet maintenance departments and owners maintaining Link-Belt LS-108C crawler cranes.