Model:
35B-7/40B-7/45B-7/50B-7 Forklift Truck
Product Type:
Workshop Service Repair Manual
Model Codes:
35B-7, 40B-7, 45B-7, 50B-7
Product Identifier:
Hyundai 35B-7/40B-7/45B-7/50B-7 Forklift Truck Workshop Service Repair Manual
Target Audience:
First-time owners/amateurs to professional technicians.
Manual Benefits:
Provides all necessary information for correct procedure execution, facilitates routine and preventive maintenance, helps prevent premature failure and unnecessary repairs, saving time and money.
Market Segment:
Heavy-duty industrial forklifts, competing with manufacturers like Toyota, Komatsu, Caterpillar, and Hyster in the material handling sector.
Manual Scope:
Comprehensive workshop service and repair coverage for Hyundai 35B-7, 40B-7, 45B-7, and 50B-7 forklift truck models.
Specific Groups Covered:
Section 1 (General - Safety, Specs, Periodic Replacement), Section 2 (Unit Function Removal/Installation), Section 3 (Power Train System), Section 4 (Brake System), Section 5 (Steering System), Section 6 (Hydraulic System), Section 7 (Electric System), Section 8 (Mast).
Estimated Page Count:
Detailed page count not provided, but typical workshop manuals of this scope are extensive, often exceeding 500 pages.
Manual Type:
Workshop Service Repair Manual
Manual Purpose:
Designed for diagnostic, repair, and maintenance tasks, offering a detailed guide for maintaining optimal performance and longevity of the forklift.
Clarity:
English language ensures broad accessibility for users in many international markets.
Major Systems:
Power Train, Brake System, Steering System, Hydraulic System, Electric System, Mast.
Structural Components:
The Mast (Section 8) is a significant component covered, including its structure, operational checks, troubleshooting, adjustment procedures, and removal/installation.
Chassis And Frame:
While not explicitly listed as a separate section, maintenance and repair of major components and units (Section 2) would inherently involve aspects of the chassis and frame structure where these units are mounted.
Hydraulic Components:
The Hydraulic System (Section 6) covers structure, function, operation checks, troubleshooting, and disassembly/assembly of the hydraulic pump, cylinders, valves, and hoses.
Repair And Maintenance:
Removal and installation of major components and units, disassembly and assembly of powertrain, brake, steering, hydraulic systems, electrical system troubleshooting, mast adjustment, removal and installation.
Diagnostic Procedures:
Troubleshooting guides are provided for the Power Train, Brake System, Steering System, Hydraulic System, and Electric System, enabling users to diagnose and resolve faults.
Component Replacement:
Detailed instructions for the removal and installation of all major components and units are a core part of this manual.
Diagnostic And Repair Level:
Suitable for amateur and professional technicians, providing detailed procedures for correct execution, including troubleshooting and adjustments.
Wiring Diagrams:
Section 7, Group 2 provides Electrical Circuits, which includes detailed wiring diagrams essential for diagnosing and repairing electrical faults.
Searchability:
PDF format typically allows for text searching of keywords within the manual, significantly aiding in quick information retrieval.
Operating Systems:
All Versions of Windows & Mac
Software Requirements:
Adobe PDF Reader
Readability:
Easy to read type.
Illustration Quality:
Workshop manuals of this caliber typically include clear, high-resolution diagrams, schematics, and photographs to illustrate procedures and components.
Engine Type:
Diesel (typical for this class of forklift, specific engine model not detailed in provided information but would be detailed within the manual).
Engine Manufacturer:
While the forklift is Hyundai, the specific engine manufacturer (e.g., Doosan, Cummins, Mitsubishi) would be identified in the manual's specifications. Hyundai often uses reputable diesel engine suppliers.
Fuel Type:
Diesel (inferred). Detailed fuel system specifications, components, and troubleshooting are covered in Section 3.
Engine Diagnostics:
Section 3 (Power Train System) would include diagnostic procedures and specifications for the fuel system components, such as injectors, fuel pump, and filters.
Engine Features:
While specific HP/torque figures are not listed, Hyundai forklift engines are designed for reliable power delivery and fuel efficiency in demanding industrial applications, with detailed performance curves and specifications available in Section 1, Group 2.
Transmission Type:
Automatic Transmission (typical for these forklift models). Detailed structure, operation, troubleshooting, and disassembly/assembly are covered in Section 3.
Transmission Capabilities:
The transmission system is engineered for smooth operation, efficient power transfer, and durability under load. Section 3 provides insights into its construction and operational parameters.
Transmission Options:
Typically, these models utilize a single, robust automatic transmission designed for heavy-duty use. Specific gearing or alternative transmission types, if any, would be detailed in Section 3.
Operating Weight:
Weight specifications for 35B-7, 40B-7, 45B-7, and 50B-7 models are detailed in Section 1, Group 2 (Specifications). These typically range from approximately 7,000 lbs to 10,000+ lbs depending on the model and configuration.
Axle Weight Distribution:
Load capacity and axle weight distribution information, critical for safe operation and maintenance, are found in Section 1, Group 2.
Lift Capacity:
Lift capacities are designated by the model number: 35B-7 (approx. 3500 kg / 7000 lbs), 40B-7 (approx. 4000 kg / 8000 lbs), 45B-7 (approx. 4500 kg / 9000 lbs), 50B-7 (approx. 5000 kg / 10000 lbs). Detailed capacity charts and load centers are in Section 1, Group 2.
Overall Dimensions:
Overall dimensions (length, width, height, mast lowered/raised height) for each specific model variant (35B-7, 40B-7, 45B-7, 50B-7) are detailed in Section 1, Group 2 (Specifications).
Safety Guidelines:
Section 1, Group 1 provides comprehensive Safety Hints critical for operating and maintaining these industrial vehicles, covering general precautions, personal protective equipment, and safe operating practices.
Braking System Checks:
Section 4 (Brake System) details operational checks, troubleshooting, and tests/adjustments, ensuring the critical safety function of the brakes is maintained.
Operator Protection:
While not explicitly detailed as passive safety features in the provided product description, the comprehensive nature of a workshop manual implies coverage of safety-related adjustments and checks for structures, hydraulics, and braking systems that contribute to operator safety.
Electronic Components And Circuits:
Section 7 covers the Electric System in detail, including component location, electrical circuits, and electric components. This would encompass the starter, alternator, battery, lighting, control modules, and sensors relevant to the forklift's operation and safety features.
Control Systems:
The manual covers the electrical system and component locations, which would include the control logic for lift, tilt, and steering functions, crucial for efficient operation.
Operator Controls:
The manual details the layout and function of various controls and indicators within the operator's compartment, essential for efficient and safe operation.
Preventive Maintenance:
Section 1, Group 3 covers 'Periodic replacement' and likely details recommended service intervals for fluids, filters, and wear components. These typically include checks and replacements at 250, 500, 1000, and 2000 operating hour intervals.
Lubrication Schedule:
A detailed lubrication chart, specifying grease points and recommended lubricant types (e.g., NLGI #2 Lithium complex grease), is usually part of the periodic maintenance schedule in Section 1, Group 3.
Lubricant Requirements:
Specific fluid types, capacities (engine oil, transmission fluid, hydraulic fluid, brake fluid, coolant), and viscosity grades are detailed in Section 1, Group 2 (Specifications). Typical hydraulic fluid would be ISO VG 46 or VG 68. Engine oil would be API CF or CH-4 rated, with appropriate viscosity depending on ambient temperature (e.g., 10W-30 or 15W-40).
Hydraulic Fluid Capacity:
Typical hydraulic system capacity for forklifts in this class can range from 15-25 gallons. Exact capacity for each model is listed in Section 1, Group 2.
Engine Oil Capacity:
Engine oil capacity typically ranges from 8-12 quarts. Precise capacity and oil filter part number (e.g., Hyundai 26300-42010 or equivalent) are specified in Section 1, Group 2.
Brake Fluid Type:
Typically, DOT 3 or DOT 4 brake fluid is specified. Exact type and capacity are in Section 1, Group 2.
Troubleshooting Focus:
The manual provides dedicated troubleshooting sections for the Power Train, Brake System, Steering System, Hydraulic System, and Mast, indicating that common issues related to these systems are addressed in detail.
Common Faults Addressed:
The structure of the manual suggests it addresses common issues such as hydraulic leaks, brake fade, steering sensitivity, powertrain performance issues, and electrical component failures.
Manufacturer:
Hyundai Heavy Industries, a global leader in industrial machinery manufacturing.
Model Series:
The 'B-7' series represents a specific generation of Hyundai's reliable and robust forklift trucks, likely incorporating advancements in performance, ergonomics, and efficiency over previous models.
Manufacturing Information:
Details on manufacturing specifications and potential regional manufacturing sites would be implicitly available through the technical data and component listings within the manual, characteristic of Hyundai's global production network.
