🏷️ Basic Information Identification Make: Jeep Model: CJ Transmission: AX15 Manual Transmission Manual Type: Overhaul / Rebuild Manual 👋 Introduction Market Position Manual Purpose: To provide in-depth technical guidance for the overhaul and repair of the Jeep AX15 manual transmission. Competitive Analysis Manual Value Proposition: Offers specialized, detailed knowledge for a critical drivetrain component often requiring expert attention, enabling cost-effective DIY repairs or informed professional service. Key Features Key Feature 1: Detailed component diagrams with part identification. Key Feature 2: Step-by-step overhaul procedures. Key Feature 3: Torque specifications and critical measurements. 📋 Manual Details Coverage Areas Coverage Focus: AX15 Manual Transmission Overhaul and Rebuilding Page Count Estimated Page Count: Varies based on specific publication, but typically 50-150 pages for detailed rebuilds. Manual Type Manual Type: Specialized Service/Repair Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Transmission Disassembly: Complete step-by-step guide to disassembling the AX15 manual transmission. Component Identification: Detailed breakdown and identification of all internal transmission components (gears, synchros, bearings, seals, shift forks, etc.). Inspection And Diagnosis: Procedures for inspecting wear and damage on all internal components, common failure points, and diagnostic steps. Cleaning And Reconditioning: Recommendations for cleaning and reconditioning reusable transmission parts. Reassembly: Detailed instructions for reassembling the AX15 manual transmission with proper torque specifications and clearances. Seals And Gaskets: Specific guidance on replacing all seals and gaskets to prevent leaks. Shift Mechanism: Coverage of the internal shift linkage and synchronizer operation. Bearings And Bushings: Instructions for checking and replacing input shaft, output shaft, and countershaft bearings. Troubleshooting: Common transmission issues (grinding gears, popping out of gear, shifting difficulties) and their solutions. Procedures Included Transmission Removal: While the focus is overhaul, it often includes or assumes knowledge of transmission removal from the vehicle. Transmission Installation: Similar to removal, it may include or assume knowledge of transmission installation. Special Tool Requirements: Identification of any specialized tools needed for disassembly, assembly, and measurement. Measurement And Tolerances: Specifications for critical clearances and measurements (e.g., end play, backlash). Clutch Release Mechanism: Often includes inspection and servicing of the clutch release bearing and associated components. Technical Depth Technical Depth: Comprehensive rebuild and overhaul, suitable for experienced DIY mechanics or professional technicians. 📊 Manual Specifications File Format File Format: PDF Print Quality Printability: Yes, Printable Binding Type Binding Type: Digital (PDF Download) Paper Type Paper Type: N/A (Digital Format) Compatibility Operating Systems: All Versions of Windows & Mac & Linux Requirements Software Requirements: Adobe PDF Reader Download Download Speed: Instant High Speed Download ⚙️ Engine Specifications Primary Engine Engines Associated With Ax15: Commonly found in Jeep models with engines such as 4.0L (242 cu in) Inline-6 and some 4.2L (258 cu in) Inline-6 variants. Performance Engine Performance Impact: The AX15 is known for its robustness and suitability for torque-heavy applications, complementing the torque characteristics of Jeep's inline-6 engines. Fuel System Fuel System Type: EFI (Electronic Fuel Injection) typically used with the engines paired with the AX15. 🔧 Transmission Standard Transmission Model: AX15 (Advanced Xmission 15) Optional Related Transmissions In Jeep Lineup: While this manual is AX15 specific, other Jeep transmissions exist (e.g., NP231, NP242 transfer cases, early AX5, later NV3550). Features Gear Ratios Typical: First Gear: 3.83:1, Second Gear: 2.09:1, Third Gear: 1.39:1, Fourth Gear: 1.00:1, Fifth Gear: 0.76:1, Reverse: 3.24:1 (ratios can vary slightly by application). Torque Rating: Rated for approximately 315 lb-ft of torque. Fluid Type Recommendation: Typically requires a high-quality manual transmission fluid, often a GL-3 or GL-4 rated gear oil. Exact specifications can vary by manufacturer's recommendation; consult specific vehicle service data for precise fluid type and viscosity (e.g., 75W-90 or 80W-90). Fluid Capacity: Approximately 2.5 quarts (2.4 liters). Clutch Actuation: Hydraulic clutch system. 📐 Dimensions Exterior Vehicle Applicability: Jeep CJ models (typically CJ-7, CJ-8 Scrambler), Jeep Wrangler (YJ), Jeep Cherokee (XJ), Jeep Comanche (MJ), and some Jeep Grand Cherokee (ZJ) models equipped with the AX15. Interior Vehicle Applicability Interior: N/A (manual focuses on transmission internals, not cabin dimensions). Cargo Vehicle Applicability Cargo: N/A (manual focuses on transmission internals, not cargo space). Weights Transmission Weight: Approximately 120-150 lbs dry weight, depending on bell housing and accessories. 🛡️ Safety Features Ratings Vehicle Safety Ratings: N/A (manual focuses on mechanical repair, not vehicle safety ratings). Active Features Active Safety Features Related: Properly functioning transmission is crucial for vehicle control, indirectly impacting safety. Passive Features Passive Safety Features Related: N/A (manual focuses on mechanical repair, not passive safety systems). 💡 Technology Features Infotainment Infotainment Systems: N/A (manual focuses on mechanical transmission, not infotainment). Driver Assistance Driver Assistance Features: N/A (manual focuses on mechanical transmission, not driver assistance systems). Connectivity Connectivity Features: N/A (manual focuses on mechanical transmission, not connectivity features). 🔧 Maintenance Service Intervals Fluid Change Interval: Typically every 30,000 to 60,000 miles, or as recommended by the specific vehicle manufacturer. Inspection for leaks and level should be...