2008 Suzuki VLR1800 / Boulevard C109R / Intruder C1800R Service Manual
Technical reference for VLR1800, Boulevard C109R, Intruder C1800R motorcycles, covering engine, suspension, brakes, and body systems. PN 99500-39360-01E
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Sample pages from the 2008 Suzuki VLR1800 / Boulevard C109R / Intruder C1800R Service Manual manual
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Suzuki Models Covered & Key Technical Specifications
Models: Suzuki VLR1800, Boulevard C109R, Intruder C1800R
Sub-models / Variants: K8, UF, E-02 (U.K.), E-19 (E.U.), E-03 (U.S.A. except California), E-24 (Australia), E-28 (Canada), E-33 (California)
Build Years: 2008
Serial Numbers: JS1CT111200100001–, JS1CT111100100001–, JS1VY54A82100001–, JS1CT111300100001–
Technical Data:
- Engine: 4-stroke, liquid-cooled, DOHC, 54-degree, V-twin
- Displacement: 1783 cm3 (108.8 cu. in)
- Bore x Stroke: 112.0 mm x 90.5 mm
- Compression Ratio: 10.5:1
- Transmission: 5-speed constant mesh
- Drive System: Shaft drive
- Engine Oil Capacity: 3400 ml (oil change), 3600 ml (with filter change), 5000 ml (overhaul)
- Coolant Capacity: 2.65 liters
Suzuki Manual Features & Content Preview
Official Service Documentation for the 2008 Suzuki VLR1800
- Built for owners and workshops servicing the 2008 Suzuki VLR1800, Boulevard C109R, and Intruder C1800R variants including E-02, E-19, E-03, E-24, E-28, and E-33 emissions configurations
- Official Suzuki factory publication P/N 99500-39360-01E, 2008 edition
- Contains 68 pages of technical specifications, wiring diagrams, and component location guides
- Stored against your account so you can retrieve it after a hard-drive loss
- Full-text search finds any part number in seconds
- Laid out for standard letter and A4 printing
- This 2008 first edition provides the foundational service data for the VLR1800 platform, documenting torque specifications, electrical values, and maintenance intervals specific to the C109R and Intruder C1800R series builds
Manual Coverage and Chapter Walkthrough
This factory manual details the maintenance and technical requirements for the 2008 Suzuki VLR1800 and its variants, the Boulevard C109R and Intruder C1800R. The documentation includes sections on general information, engine mechanical systems, cooling systems, fuel injection diagnostics, and electrical circuitry. It provides structural breakdowns of the chassis and powertrain, offering maintenance schedules for lubrication, valve clearance inspection, and exhaust valve control adjustment. Detailed procedures are outlined for engine assembly inspection, cylinder head servicing, and troubleshooting of the FI system, including how factory workshop documentation is structured for these models.
Specification Highlights and Technical Preview
Technical data is provided for critical engine and chassis settings to ensure accurate setup. The manual documents engine oil capacity at 3.6 liters with a filter change and specifies DOT 4 brake fluid for the hydraulic systems. Torque values for major fasteners, such as cylinder head bolts and chassis bracket bolts, are listed in a comprehensive table. The electrical section details sensor resistance values, including a CKP sensor resistance of 190–290 ohms and ECT sensor resistance of 2.45 kOhms at 20 °C. The document includes wiring diagrams for the FI system and routing information for vacuum and cooling lines. Reference values for outboard maintenance intervals are standard across the platform. Note: This page is a contents overview for the manual. It does not provide repair or diagnostic instructions.
This official 2008 Suzuki VLR1800 factory workshop manual provides detailed specifications, wiring diagrams, and maintenance schedules for the Boulevard C109R and Intruder C1800R, covering the complete 2008 model year mechanical and electrical systems.
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