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1998-2005 KTM 400-660 LC4 Service Repair Manual

1998-2005 KTM 400-660 LC4 Service Repair Manual

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  • Model
    660
  • Manufactured by
    KTM
This manual covers the 400-660 LC4 series motorcycles produced between 1998 and 2005. The LC4 platform is renowned for its robust single-cylinder engine, delivering strong torque and versatility across dual-sport, enduro, and supermoto applications. These Austrian-engineered machines are celebrated for their off-road racing heritage, capable on-road performance, and the enduring reliability of the LC4 engine, which has seen continuous development across various displacements and configurations. Key features include a chromoly steel trellis frame, advanced suspension systems, and powerful hydraulic disc brakes, making them a popular choice for riders seeking adventure and performance.

This comprehensive service and repair manual provides detailed instructions for maintaining and troubleshooting your 400-660 LC4. It covers all essential systems, including engine overhaul, drivetrain components, chassis, electrical systems, and braking. You will find step-by-step procedures for routine maintenance, component repair, and full engine rebuilds, alongside in-depth diagnostic guides for common and complex issues. This manual is an invaluable resource for owners, mechanics, and technicians aiming to ensure optimal performance, longevity, and correct operation of their LC4 motorcycle.

1998-2005 KTM 400-660 LC4 Service Repair Manual Download

Models Covers:

400-660 LC4

This manual contains service, maintenance, and troubleshooting information for the 1998-2005 KTM 400-660 LC4.


Service Repair Manual Covers:

SERVICE-INFORMATIONS
GENERAL INFORMATION
REMOVING AND REFITTING ENGINE
DISASSEMBLING THE ENGINE
SERVICING INDIVIDUAL COMPONENTS
ASSEMBLING THE ENGINE
ELECTRICAL
FUEL SYSTEM
TROUBLE SHOOTING
CHASSIS
TECHNICAL SPECIFICATIONS
PERIODIC MAINTENANCE SCHEDULE
WIRING DIAGRAM

==================================================
High Quality PDF Manual, All pages are printable.
Instant Download
No Shipping Cost
No Need to Wait For A CD-ROM


File Format: PDF
Compatible: All Versions of Windows & Mac & Linux
Language: English
Requirements: Adobe PDF Reader


1998-2005 KTM 400-660 LC4 Service Repair Manual Download

Models Covers:

400-660 LC4

This manual contains service, maintenance, and troubleshooting information for the 1998-2005 KTM 400-660 LC4.


Service Repair Manual Covers:

SERVICE-INFORMATIONS
GENERAL INFORMATION
REMOVING AND REFITTING ENGINE
DISASSEMBLING THE ENGINE
SERVICING INDIVIDUAL COMPONENTS
ASSEMBLING THE ENGINE
ELECTRICAL
FUEL SYSTEM
TROUBLE SHOOTING
CHASSIS
TECHNICAL SPECIFICATIONS
PERIODIC MAINTENANCE SCHEDULE
WIRING DIAGRAM

==================================================
High Quality PDF Manual, All pages are printable.
Instant Download
No Shipping Cost
No Need to Wait For A CD-ROM


File Format: PDF
Compatible: All Versions of Windows & Mac & Linux
Language: English
Requirements: Adobe PDF Reader