🏷️ Basic Information Identification Make: Bolens Model: DuraTrac Series Lawn Tractor Covered Models: 5117H, 5118H, 5118HS, 5120H Product Name: Bolens DuraTrac 5117H 5118H 5118HS 5120H Lawn Tractor Service Repair Workshop Manual Download PDF 👋 Introduction Market Position Target User: Bolens DuraTrac owners, independent repair shops, professional technicians Competitive Analysis Value Proposition: Provides factory-level repair information for DIY or professional use, saving on dealership service costs. Key Features Content Detail: Hundreds of pages with detailed photos and diagrams, comprehensive troubleshooting. Accessibility: Instant download for immediate access across multiple devices. 📋 Manual Details Coverage Areas Primary Coverage: Service, Repair, and Troubleshooting Secondary Coverage: Maintenance, Diagnostics, Overhauls Page Count Estimated Pages: Hundreds (as indicated by description) Manual Type Type: Factory Service Repair Workshop Manual Language Primary Language: English Format Delivery Format: PDF Download Compatibility: Windows and MAC Computers, Tablets, Smartphones Licensing Usage Rights: Lifetime Use, Unlimited Installations Fees: No Extra Fees, No Renewal Fees 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, disassembly, repair, component specifications, troubleshooting Fuel System: Fuel delivery, carburetor/fuel injection (if applicable), fuel tank, lines, filters Ignition System: Ignition coil, spark plugs, timing (if applicable) Electrical System: Wiring diagrams, battery, starter, alternator/charging system, lighting Transmission Drivetrain: Transmission types (hydrostatic expected), drive belts, differential, axles, PTO (Power Take-Off) Steering System: Steering linkage, tie rods, steering wheel assembly Braking System: Brake mechanism (drum/disc), brake pedal, linkages Chassis Frame: Frame inspection, repair, component mounting Cutting Deck Assembly: Deck removal, installation, blade maintenance, spindle repair, belt routing Hydraulic System: Hydraulic lift, steering assist (if applicable), fluid types, pump, cylinder maintenance Body Panels: Fender, hood, seat assembly removal and installation Procedures Included Routine Maintenance: Oil changes, filter replacements, lubrication, air filter cleaning/replacement, spark plug checks Diagnostic Procedures: Troubleshooting guides for common and uncommon issues, symptom-based diagnostics Repair Procedures: Step-by-step instructions for component replacement and repair Overhaul Procedures: Complete engine and transmission rebuild instructions Adjustment Procedures: Carburetor adjustment, valve clearance (if applicable), belt tensioning Troubleshooting Charts: Detailed charts to identify and resolve mechanical and electrical faults Technical Depth Depth Level: Comprehensive (covering all repairs, servicing, and troubleshooting) Visual Aids: Detailed photos and exploded diagrams for clarity Instruction Style: Step-by-step instructions, suitable for professional mechanics and DIY users 📊 Manual Specifications File Format Format: PDF Print Quality Printability: Printable (single pages or entire manual) Resolution: High-resolution for clear viewing of images and diagrams Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Likely Briggs & Stratton or Kohler V-Twin OHV (common for this class of tractor, specific details would be in the manual) Engine Type Details Cylinder Configuration: V-Twin (common for models 5117H, 5118H, 5118HS, 5120H) Engine Displacement Displacement: Varies by specific model (e.g., 17HP, 18HP, 20HP - refer to manual for exact engine codes and displacements) Performance Horsepower Range: 17-20 HP (approximate, based on model numbers) Fuel System Fuel Type: Unleaded Gasoline Carburetor Details: Specific carburetor model and adjustment procedures detailed in the manual. Lubrication System Oil Type: Likely SAE 10W-30 or SAE 30 (specific grade and capacity provided in manual) Oil Filter: Specific part number for oil filter detailed in the manual. 🔧 Transmission Standard Transmission Type: Hydrostatic Transmission (HST) - typical for these models Features: Variable speed control, forward and reverse operation, foot pedal control Transmission Fluid Fluid Type: Specific hydrostatic transmission fluid (e.g., SAE 20W-50 or specialized HST fluid - consult manual for exact specification and capacity) Drivetrain Drive Type: Rear-wheel drive (RWD) Differential: Locking differential (likely on HS models, 'HS' often denotes Hydrostatic with a differential lock) 📐 Dimensions Exterior Wheelbase: Specific to each model, detailed in manual Tire Size Front: Specific to each model, detailed in manual (e.g., 15x6.00-6) Tire Size Rear: Specific to each model, detailed in manual (e.g., 20x8.00-8) Weights Shipping Weight: Varies by model, detailed in manual Cutting Deck Deck Width: Likely 42-inch or 48-inch deck options for these models, precise specification in manual 🛡️ Safety Features Active Features Operator Presence System: Standard safety feature to disengage blades when operator leaves seat. Detailed operation and troubleshooting in manual. Parking Brake: Mechanism and adjustment detailed in manual. Passive Features Rops: Roll-Over Protective Structure (ROPS) availability may vary or be optional, details and installation in manual if applicable. 💡 Technology Features Infotainment Features: Basic controls for engine operation and cutting deck engagement. No complex infotainment systems typical. Driver Assistance Features: Safety interlock systems are the primary driver assistance features. 🔧 Maintenance Service Intervals Engine Oil Change: Typically every 50-100 hours of operation or annually, specific interval detailed in manual. Air Filter Maintenance: Check/clean every 25 hours, replace annually or as needed, specific interval detailed in manual. Fuel Filter Replacement: Typically annually or every 100-200 hours, specific interval detailed in manual. Deck Maintenance: Clean after each use, inspect blades and deck for damage regularly, grease spindles as per manual....