2007 Arctic Cat 700 Diesel ATV Service Manual (OEM)

• Details the 2007 Arctic Cat 700 Diesel ATV equipped with the Lombardini diesel powertrain
• Official OEM factory publication from February 2007
• 10 major sections across 180+ pages of factory specifications and assembly data
• Includes 97 diagnostic diagrams, component breakdowns, and torque specification tables
• Serves as the official factory baseline for all maintenance and technical engine overhaul procedures on the 700 Diesel series
• Covers Lombardini unit injectors, pre-combustion chambers, glow plug controllers, steering knuckles, and front differentials
• Features essential wiring diagrams, periodic maintenance charts, troubleshooting charts, viscosity charts, and exploded assembly views

System and Component Breakdown

This official PDF service documentation provides the exact troubleshooting and diagnostic routing required for the 2007 Arctic Cat 700 Diesel. It starts with core maintenance, break-in procedures, and fluid requirements. The guide then moves into detailed technical specifications for the Lombardini engine, transmission, fuel, lubrication, and cooling systems. Additional chapters are dedicated to the electrical system, drive train, suspension, steering, controls, aids for maintenance, and frame architecture, ensuring technicians have accurate reference points for all chassis and engine service work.

By detailing step-by-step instructions for complex procedures that typically mandate an expensive dealership visit—such as setting the static injector timing, bleeding the hydraulic brake systems, replacing the timing belt, and adjusting valve clearances—this manual empowers mechanics to perform highly specialized tasks in-house. Utilizing these precise factory tolerances directly on the workbench prevents component damage and significantly speeds up bay turnover rates during heavy teardowns.

Technical Specifications Overview

The manual lists mandatory reference values for the Lombardini setup. Key fluid capacities include 2.0 L (2.1 U.S. qt) for engine oil with filter and 5.6 L (5.9 U.S. qt) for the cooling system. Intake valve clearance is strictly set at 0.20 mm (0.008 in.).

Official torque tables dictate the exact assembly parameters for the engine block, cylinder head, and transmission. The documentation also covers fuel system requirements, specifying B20 biodiesel or standard diesel with a 42–50 cetane rating.

When overhauling this specific Lombardini powertrain, technicians must navigate critical mechanical traps to prevent component failure. For instance, failing to rotate the crankshaft approximately 90 degrees after top-dead-center (ATDC) before turning the camshaft will cause catastrophic valve-to-piston contact. Furthermore, breaking the factory seal or turning the torque limiter adjuster screw on the injection pump disrupts fuel delivery equalization, instantly resulting in severe internal engine damage.

Heavy equipment maintenance involves inherent mechanical risks. Always review the included factory safety warnings and securing procedures before starting any diagnostic or repair work. Note that this page outlines the manual's contents and does not contain the actual repair instructions.