2009 Suzuki LT-Z400 Quadsport Z400 Service Manual

Suzuki LT-Z400 2009 Service Manual Content Preview

• Covers 2009 Suzuki LT-Z400 Quadsport Z400 high-performance sport ATV variants
• Original OEM publication, copyright Suzuki Motor Corporation 2008
• Contains 492 pages of technical documentation for maintenance, engine, chassis, and electrical systems
• Includes over 100 exploded-view component diagrams and wire harness routing schematics
• File delivered as a direct download the moment payment clears
• Full-text search finds any part number or diagnostic code in seconds
• This 2009 first edition serves as the definitive reference for the LT-Z400 fuel-injected model build

Engine and Maintenance Overview

This manual provides technical guidance for the 2009 Suzuki LT-Z400, detailing engine top-end and bottom-end assembly, transmission, and lubrication systems. Chapters walk through maintenance, including valve clearance inspection, clutch adjustments, and cooling system requirements. It also outlines procedures for checking compression pressure and the operation of emission control devices, alongside detailed wiring system schematics for complex electrical diagnostics.

Specification and Data Highlights

Technical specifications are documented across multiple reference tables, covering bolt torque, fluid capacities, and electrical resistance thresholds. Engine idle speed for the 2009 Suzuki LT-Z400 is documented at 1 600 ± 100 r/min. Intake valve clearance is specified at 0.10–0.20 mm (0.004–0.008 in). Exhaust system nuts are listed at 23 N·m in the torque data section.

Note: All service data shown here is for reference only — qualified technicians and the original OEM documentation remain the authoritative source for any hands-on work. This 492-page Suzuki OEM workshop manual documents engine, chassis, electrical, and fuel-injection specifications for the 2009 LT-Z400 Quadsport.