🏷️ Basic Information Identification Make: John Deere Model: Lawn & Garden Tractor Covered Models: 102, 115, 125, 135, 145, 155C, 190C Codes Manual Identification Code: TM-2328 👋 Introduction Market Position Target Audience: DIY owners, independent mechanics, and professional workshops seeking to service, repair, restore, maintain, or diagnose John Deere 102, 115, 125, 135, 145, 155C, and 190C lawn and garden tractors. Key Features Completeness: Offers complete, factory-level information, mirroring manuals used by professional technicians. Usability: Designed for ease of use with clear, illustrated, step-by-step instructions and troubleshooting support. Accessibility: Instant digital download, accessible on multiple devices, with unlimited saving and printing capabilities. 📋 Manual Details Coverage Areas Scope: Comprehensive service and repair Technical Areas: Engine (B&S Single Cylinder, B&S V-twin), Electrical, Power Train (Gear), Power Train (Hydrostatic), Steering, Brakes, Attachments, Miscellaneous Page Count Estimated Pages: Varies (large file size, up to 4000MB mentioned) Manual Type Type: Technical Service Manual / Workshop Manual / Repair Guide Language Language: English Format Delivery Format: Digital Download (PDF, ZIP, RAR, EXE) 📖 Manual Coverage Systems Covered Engine System: Detailed coverage for both Briggs & Stratton single-cylinder and V-twin engines, including diagnostics, repair, and overhaul. Powertrain System: In-depth information on gear and hydrostatic powertrains, including operation, maintenance, troubleshooting, and component replacement. Electrical System: Coverage of wiring diagrams, electrical component testing, troubleshooting, and repair procedures. Steering Brakes: Detailed instructions for steering system maintenance and repair, as well as brake system inspection, servicing, and adjustments. Attachment Handling: Information pertaining to the installation, operation, and maintenance of various tractor attachments. Procedures Included Diagnostics: Extensive troubleshooting guides and diagnostic procedures to identify and resolve mechanical and electrical issues. Maintenance: Step-by-step instructions for routine preventative maintenance, including fluid changes, filter replacements, lubrication, and inspections. Repair Rebuild: Detailed procedures for repairing and rebuilding major components and systems of the tractor. Safety Protocols: Dedicated section on safety specifications and best practices for operating and servicing the tractor. Technical Depth Depth: Provides in-depth technical information suitable for both DIY enthusiasts and professional mechanics, covering from basic maintenance to complex diagnostics and rebuilds. 📊 Manual Specifications File Format Format: PDF (Portable Document Format), ZIP, RAR, EXE Compatibility: Readable, storable, and printable on any computer running Windows, Linux, or Mac (e.g., Windows 97, 2000, Me, XP, Vista, Windows 7, Windows 10). Print Quality Printability: High quality, printable on any computer and printer. No restrictions on printing or saving to disc. Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) Additional Features Illustrations: Zoomable illustrations, clear step-by-step instructions, detailed component explosions, and exploded views. ⚙️ Engine Specifications Primary Engine Engine Types: Briggs & Stratton Single Cylinder and Briggs & Stratton V-twin engines. Performance Horsepower Range: Specific horsepower figures would vary by exact model and engine configuration, but typically in the 10-20 HP range for this class of tractor. Fuel System Fuel Type: Gasoline Maintenance Engine Oil Type: Refer to manual for specific SAE viscosity grade (e.g., SAE 30 or 10W-30 depending on temperature). Spark Plug Recommendations: Specific spark plug part numbers and gap settings will be detailed in the manual. 🔧 Transmission Standard Type: Gear and Hydrostatic transmissions. Features Hydrostatic Operation: Manual covers operation, maintenance, and troubleshooting for hydrostatic drive systems. Maintenance Transmission Fluid: Specific John Deere transmission fluid or equivalent will be recommended in the manual for hydrostatic units. 📐 Dimensions Exterior Type: Compact Lawn and Garden Tractor Weights Tractor Weight Range: Typically ranges from 350-500 lbs (159-227 kg) depending on model and configuration. 🛡️ Safety Features Ratings Safety Standards: Adheres to relevant industry safety standards for lawn and garden tractors. Manual includes specific safety specifications. Active Features Operator Presence System: Likely includes an operator presence control system requiring the operator to be seated for operation. Passive Features Rollover Protection: Standard for this tractor class, usually a robust frame structure. (ROPS may be optional or not present on all models). 💡 Technology Features Infotainment Features: Basic controls, typically no advanced infotainment systems (e.g., touchscreens, Bluetooth) on these models. Driver Assistance Features: Primarily mechanical controls. Operator presence system is a key safety technology. 🔧 Maintenance Service Intervals Engine Oil Change: Typically every 50-100 operating hours or annually, whichever comes first. Specific interval in manual. Air Filter Replacement: Recommended inspection at 25-50 hour intervals and replacement as needed, or annually. Fuel Filter Replacement: Typically replaced annually or every 100-200 operating hours. Fluid Specifications Engine Oil Capacity: Varies by engine, typically 1.0-1.5 quarts (0.95-1.4 liters). Exact capacity in manual. Hydrostatic Transmission Capacity: Typically around 2.5-3.0 quarts (2.3-2.8 liters). Exact capacity and type in manual. Known Issues Common Wear Items: Belts (drive, deck), mower deck bearings, hydrostatic pump/motor seals, and ignition components. Troubleshooting Focus: The manual's troubleshooting section is critical for diagnosing issues related to starting, power loss, transmission engagement, and hydraulic system performance. 📚 Vehicle History Brand Heritage Manufacturer: John Deere, known for its extensive...