Honda Foreman 500 TRX500TM/FM/FE/FPM/FPE 2005–2011 OEM Service Manual (PN C4256-90954)

• Covers the 2005–2011 Honda Foreman 500 (TRX500TM, TRX500FM, TRX500FE, TRX500FPM, TRX500FPE) including 2WD, 4WD, ESP, and EPS configurations.
• Official OEM publication (PN C4256-90954) detailing the complete range of mechanical and electrical systems.
• Features 27 comprehensive chapters covering maintenance, engine, chassis, and electrical specifications.
• Includes technical reference values for over 50 specific fastener torque locations and specific EPS initialization routines.

Cost-Saving Service Procedures:

• Adjusting OHV valve clearances to exact factory specifications.
• Bleeding the hydraulic brake system accurately.
• Overhauling the front differential driving mechanism.
• Replacing the centrifugal and multi-plate wet clutch assemblies.
• Rebuilding the VE-type constant vacuum carburetor.
• Troubleshooting the Selectable 4WD system.

Covered Sub-Assemblies & Systems:

• Alternator and starter clutch mechanisms.
• Double wishbone suspension setups.
• Integrated Electric Shift Program (ESP) logic.
• Crankcase, transmission, and balancer alignment.
• Hypoid gear rear final drive units.
• Emission control and crankcase ventilation flows.

Operational and Service Overview

The factory service PDF provides a structured analysis of every vehicle system. From the longitudinal engine configuration to the complex electric power steering assembly, you get the exact specifications needed for professional-grade repair work. Equipping your shop with this comprehensive documentation delivers a massive advantage for daily routines. Technicians can utilize precise cable and harness routing drawings to prevent pinched wires during reassembly, ultimately saving hours of frustrating electrical troubleshooting. Major sections detail frame and body panel removal, the intricacies of the 5-speed transmission, and integrated engine control module (ECM) functionality. Separate chapters provide technical depth for the cylinder head, transmission case, suspension components, and cooling system. Working on ATVs involves heavy components and pressurized fluids. Always review the designated safety parameters and required clearance zones before beginning any procedure to ensure a secure workspace.

Engine and Chassis Specifications

Precision work requires accurate data. This 550-page publication documents critical clearances, capacities, and settings directly from the manufacturer to ensure reliability. You will find exact figures, such as the engine oil capacity (2.4 liters or 2.5 US qt after draining) and cylinder head bolt torque (specified at 39 Nm or 29 ft-lb). The intake valve clearance is listed at 0.15 ± 0.02 mm. For chassis and driveline maintenance, the manual outlines front brake disc thickness (3.8–4.2 mm) and rear final drive gear oil capacity (75 cm³). To assist with deep diagnostics, the documentation contains comprehensive wiring diagrams alongside EPS system block diagrams, motor drive circuit schematics, emission control flow charts, and detailed exploded component views. Having these reference points readily available accelerates component evaluation, speeds up diagnostics, and ensures all routine servicing meets factory standards.

When servicing these specific Foreman models, technicians must be aware of critical pitfalls. On EPS-equipped variants, failing to perform the mandatory torque sensor initialization after disconnecting the handlebar harnesses will lead to erratic or completely absent steering assist. Another common trap is installing the engine oil filter backwards, which instantly starves the top end of lubrication and causes catastrophic internal engine damage.