Forklift Mitsubishi FG15K, FD15K, FG18K, FD18K, FG20K, FD20K, FG25K, FD25K, FG30K, FD30K, FG35K, FD35K Service Manual

Technical Scope of the Mitsubishi Forklift FG15K–FD35K Manual

• Covers the Mitsubishi FG15K–FD35K forklift series from 1.5 to 3.5 tons, including diesel and gasoline configurations with varying mast types
• Official Mitsubishi publication P/N 99719-53120, authorized service documentation for fleet maintenance
• Contains 47 detailed exploded-view diagrams for powertrain and electrical assemblies, along with 4 comprehensive electrical wiring schematics for both gasoline and diesel models
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• Your order stays downloadable from your account for life
• Indexed PDF search covers every chapter and appendix
• Full-text search finds any part number in seconds
• This 100-page first edition is the factory-authorized reference for the 1.5–3.5 ton lift range, providing the exact assembly tolerances and torque values required for safe maintenance

Component and System Documentation

This Mitsubishi forklift service manual provides detailed technical information for the 1.5–3.5 ton series, focusing on chassis, electrical, and powertrain systems. The documentation covers comprehensive diagnostic logic for the advanced control system (AC), including pinout identification for the controller and troubleshooting paths for the finger-control joystick system. Each section includes assembly illustrations and disassembly sequences, detailing the specific components within the console box, combination meter, and hydraulic transducer array. The text provides structural overviews of the cooling system, front and rear axle groups, and the powershift transmission, ensuring that every internal component is clearly mapped for maintenance planning.

Specification and Reference Data

Specification tables document the core performance thresholds across the FG15K–FD35K range. The document lists precise fluid capacities for engine oil and coolant systems, along with valve clearance specifications for both OHC gasoline engines and OHV diesel units. Cylinder bore and stroke dimensions are specified, alongside compression ratios for models 4G63, 4G64, S4Q2, and S4S. Electrical troubleshooting sections contain reference voltage values for the controller, including specific flickering LED patterns mapped to individual diagnostic conditions. Maintenance schedules define the required clearances for the mast, lift chains, and service brakes. Consult what an OEM service publication covers for additional details on structural organization. Reference only — always consult a certified technician before performing service on this equipment. This official 100-page Mitsubishi OEM service manual provides complete technical specifications and diagnostic routines for the 1.5–3.5 ton FG and FD series forklift trucks, documenting mechanical, electrical, and hydraulic assembly standards for professional fleet maintenance.