🏷️ Basic Information Identification Make: Bolens Series: DuraTrac Model 1: 5117H DGT1700 Model 2: 5118H GT1800 Model 3: 5120H GT2000 Product Type: Riding Mower / Garden Tractor Codes Manual Product Code: Bolens 5100 Series DuraTrac Tractors Service Repair Workshop Manual 👋 Introduction Market Position Category: Garden Tractors / Riding Mowers Target User: DIY enthusiasts, home mechanics, owners requiring in-depth repair knowledge Competitive Analysis Competitor Brands Historical: Wheel Horse, Cub Cadet, John Deere Key Features Manual Feature 1: Comprehensive coverage of non-engine components Manual Feature 2: Detailed technical illustrations and exploded views Manual Feature 3: Step-by-step repair procedures Manual Feature 4: Scalable PDF for clear viewing and printing Manual Feature 5: Instant digital access 📋 Manual Details Coverage Areas Manual Title: Bolens 5100 Series DuraTrac Tractors Service Repair Workshop Manual Covered Models: 5117H DGT1700, 5118H GT1800, 5120H GT2000 Excluded Systems: Engines (Engine repair manuals sold separately) Page Count Page Count: 104 Section Count: 8 Manual Type Manual Type: Service Repair Workshop Manual Purpose: Do-it-yourself servicing, teardowns, repairs, adjustments Language Language: English Format Format: PDF Download Delivery Method: Instant email link after purchase 📖 Manual Coverage Systems Covered General: Included Electrical System: Included Drive Train: Included Fuel System: Included Chassis: Included Hydraulic System: Included Engine And Clutch Pto: Included (excluding internal engine repair) Tractor Attachments: Included (mowers, tiller, snowthrowers) Procedures Included Repair: Complex repairs on entire machine (excluding engine internals) Adjustments: Included Teardown Disassembly: Detailed disassembly instructions Maintenance: General servicing Troubleshooting: Implied through detailed repair information Technical Depth Depth: Very technical, detailed repair information Illustrations: Tons of illustrations, great detail, lots of pictures Views: Easy to read exploded views for easy identification Instructions: Step-by-step instructions Specifications: Complete specifications, detailed repair information Special Tools: Information on special tools included Scalability: Scalable to several times normal size 📊 Manual Specifications File Format Software Required: Adobe Acrobat Reader (free download available) Accessibility Features: Zoom, print, save Print Quality Clarity: Very clear and clean pages Image Quality: Great pictures with detail Binding Type Binding Type: Digital (PDF download - no physical binding) Paper Type Paper Type: Not applicable (digital format) ⚙️ Engine Specifications Primary Engine Engine Type: Likely Vertical Shaft Gasoline Engine (Specifics not in this manual) Displacement: Not specified in this manual; varies by model (e.g., 17 HP for 5117H, 18 HP for 5118H, 20 HP for 5120H) Cooling System: Air-cooled (Typical for this class of tractor) Ignition System: Electronic Ignition (Likely) Performance Horsepower Range: 17 HP - 20 HP (Approximate based on model numbers) Fuel System Fuel Type: Unleaded Gasoline Carburetor: Single Carburetor (Typical) 🔧 Transmission Standard Transmission Type: Hydrostatic Drive (DGT and GT designation suggests hydrostatic) Drive Type: 2WD (Rear Wheel Drive) Clutch Type: Likely Belt-driven clutch for PTO engagement Features Control: Foot pedal operation for forward/reverse speed control Cooling: Likely oil cooling via integrated cooler or fins Fluid Specifications Transmission Fluid: Refer to specific model section or engine/drive train index for recommended fluid type (typically SAE 10W-30 or specialized hydrostatic fluid) 📐 Dimensions Exterior Wheelbase: Not specified in product info; typical for tractors of this size is approx. 45-55 inches Weights Shipping Weight: Not specified; typically in the 400-600 lbs range for the tractor itself. 🛡️ Safety Features Ratings Safety Features Standard: Seat safety switch (engine stops if operator leaves seat), parking brake Active Features Operator Presence Control: Yes (via seat switch) Passive Features Guards: PTO shaft guard, belt guards, mower deck guarding 💡 Technology Features Infotainment Infotainment System: Not applicable for this class of tractor. Driver Assistance Driver Assistance Features: Operator presence system (seat switch). Connectivity Connectivity Options: Not applicable. 🔧 Maintenance Service Intervals Engine Oil Change: Refer to engine manufacturer's recommendations or specific tractor manual section; typically 25-50 operating hours or annually. Air Filter Inspection: Inspect every 25 operating hours, replace as needed. Fuel Filter Replacement: Replace annually or every 100 operating hours, whichever comes first. Transmission Fluid Change: Refer to manual; typically every 100-200 operating hours or every 2 years. Fluid Specifications Engine Oil Type: SAE 10W-30 API SG or higher (Consult engine manual for exact specification) Hydraulic Fluid: Likely a high-quality tractor hydraulic fluid (THF) or SAE 10W-30 motor oil for some systems. Refer to manual for precise specification. Grease: Lithium-based multi-purpose grease (NLGI #2) Known Issues Common Wear Items: Deck belts, drive belts, spindle bearings, mower blades, hydrostatic transmission drive belts, steering components. Potential Failures: Hydrostatic transmission wear (especially with improper maintenance or overloading), electrical connector corrosion, deck spindle failure. 📚 Vehicle History Brand Heritage Founding Year: 1850 Founder: J.E. Gilson / H.W. Bolens Manufacturing Co. Key Innovations: First power driven GT garden tractor (1919), first compact tractor (1947), first mulching mower design, early hydrostatic transmission implementation Ownership Changes: Acquired by FMC Corporation (post-WWII), acquired by Garden Way (1988), acquired by MTD Products (2001) Model Evolution Series Introduction: The 5100 series likely represents a mid-to-late 2000s era...