🏷️ Basic Information Identification Make: Hino Model: H260 Transmission Vehicle Type: Commercial Truck / Bus (Implied by Hino brand and transmission focus) Codes Transmission Code Alias: Hino H260 Series 👋 Introduction Market Position Target Audience: Professional Hino technicians, independent repair shops specializing in commercial vehicles, fleet maintenance managers, and experienced DIY mechanics. Competitive Analysis Value Proposition: Provides essential, in-depth technical information for the critical overhaul of a key drivetrain component, enabling cost-effective repairs and extending vehicle life. Key Features Component Focus: Dedicated focus on the Hino H260 manual transmission, ensuring specificity and accuracy. Repair Empowerment: Empowers users with the knowledge to perform complex transmission rebuilds, reducing reliance on expensive dealership services. 📋 Manual Details Coverage Areas Primary Coverage: Rebuild procedures for the Hino H260 manual transmission. Secondary Coverage: Inspection and assembly of the H260 manual transmission. Page Count Estimated Page Count: Estimated 150-300 pages (typical for detailed rebuild manuals) Manual Type Type: Workshop Manual / Service Manual / Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Transmission Internals: Gear sets, synchronizers, bearings, seals, shafts, shift forks, clutch housing, input/output shafts, countershaft, main shaft. Transmission Externals: Shift linkage, PTO (Power Take-Off) provisions (if applicable), transmission case, mounting points. Procedures Included Disassembly: Step-by-step instructions for complete transmission disassembly. Inspection: Detailed inspection procedures for all internal components, including wear limits and tolerances. Assembly: Comprehensive instructions for reassembly of the transmission. Troubleshooting: Common issues and diagnostic procedures for transmission problems (likely implied within rebuild context). Seal Replacement: Detailed procedures for replacing all transmission seals (input shaft, output shaft, shifter seals). Bearing Replacement: Instructions for identifying, removing, and installing all internal transmission bearings. Clutch Assembly Service: May include inspection and replacement of pilot bearing/bushing, though the primary focus is the transmission itself. Technical Depth Depth: Full rebuild and overhaul. Diagnostics: Component-level diagnostics for wear and damage. Special Tools: Identification of required special tools for disassembly and assembly. Torque Specifications: Includes critical torque specifications for case bolts, bearing caps, and other fasteners. Alignment Procedures: Guidance on proper alignment of shafts, forks, and synchronizer components. Manual Type Scope: Comprehensive repair manual focused on internal transmission overhaul. 📊 Manual Specifications File Format File Type: Portable Document Format (PDF) Searchability: Typically text-searchable if created from a digital source. Print Quality Printability: Designed for printing, allowing users to create physical copies. Binding Type Binding Suggestion: Users may choose to bind printed copies for ease of use in a workshop environment (e.g., spiral-bound). Paper Type Paper Recommendation: Heavy-duty paper (e.g., 24 lb or higher) recommended for workshop printing due to frequent handling. ⚙️ Engine Specifications Primary Engine Associated Engines: Hino J05D, Hino J08E (common Hino truck engines that may utilize the H260) Performance Torque Handling: Designed to handle torque output typical of medium-duty diesel engines (e.g., 500-800 lb-ft range). Fuel System Fuel Type: Diesel 🔧 Transmission Standard Transmission Model: Hino H260 Optional Variants: Potential variations in gear ratios or specific configurations for different Hino truck models. Features Type: Manual Transmission Gear Count: Likely 5, 6, or 7 speeds (common for this class of transmission). Synchronization: Full synchronization (typical for modern manual transmissions). 📐 Dimensions Exterior Application: Used in Hino light and medium-duty trucks (e.g., Hino 155, 195, 338 models). Weights Transmission Weight Approx: Estimate 200-300 lbs (dry weight, excluding fluids). 🛡️ Safety Features Ratings Vehicle Safety Ratings Impact: Proper transmission rebuild contributes to overall vehicle safety by ensuring reliable power delivery and gear changes. Active Features Transmission Functionality: Ensures proper engagement of gears for acceleration, deceleration, and braking. Passive Features Component Integrity: Ensures internal components are within tolerance to prevent catastrophic failure. 💡 Technology Features Infotainment Relevance: N/A (This manual focuses on mechanical components, not vehicle infotainment systems). Driver Assistance Relevance: N/A (This manual focuses on mechanical components, not vehicle driver assistance systems). Connectivity Relevance: N/A (This manual focuses on mechanical components, not vehicle connectivity features). 🔧 Maintenance Service Intervals Fluid Change Interval: Refer to Hino owner's manual for specific vehicle application. Typically 30,000-60,000 miles for manual transmission fluid change. Fluid Specifications Transmission Fluid Type: GL-4 or GL-5 gear oil (specific viscosity and API rating to be confirmed from Hino service data, e.g., 75W-90 or 80W-90). Fluid Capacity: Approx. 5-8 liters (1.3-2.1 gallons) – requires exact specification from manual. Known Issues Common Wear Points: Synchronizer rings, bearings (input shaft, countershaft, main shaft), shift forks, seals. Symptoms Of Wear: Difficulty shifting gears, grinding noises during shifts, gear pop-out, fluid leaks. Rebuild Considerations Parts Kit Necessity: A comprehensive rebuild kit including bearings, seals, gaskets, and synchronizers is essential for a complete overhaul. 📚 Vehicle History Brand Heritage Hino Heritage: Hino Motors, Ltd., a subsidiary of Toyota Motor Corporation, has a long history of producing reliable commercial vehicles, including trucks and buses, since its establishment in 1941. Model Evolution Transmission Lineage: The H260 represents a specific generation or...