Manual Coverage
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Systems Covered
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Engine Systems:
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Diesel Engine (1.0), LPG Engine (9.1)
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Powertrain:
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Transmission (2.0), Drive Axle (2.9)
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Control Systems:
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Digital Electric-Hydraulic Control (LHC) (2.1), Electric-Hydraulic Control (2.7), Steering System (4.0), Controls (5.0)
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Auxiliary Systems:
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Hydraulic System (7.0), Electrical System (6.0), LPG System (9.3)
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Control System Variants:
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LHC (Digital Electric-Hydraulic Control) and LTC (Electronic Control) system diagnostics and troubleshooting are specifically addressed.
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Electrical System Detail:
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Comprehensive electrical diagrams and installation layouts for both Diesel and LPG versions with LHC control.
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Procedures Included
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Engine Maintenance:
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Engine specifications, V-belt tensioning, toothed belt removal/installation, fuel injection pump removal/installation, injection pump timing, crankshaft sprocket, fuel injectors servicing, cylinder head removal/installation, cylinder head distortion check, compression testing, glow plug system checks
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Transmission Repair:
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Drive unit schematic, travel drive system technical data, hydraulic circuit diagrams, variable pump views, drive pump cross-sections, electric-hydraulic adjustment, towing device, drive axle AH 20-01 repair (reduction gear, multiple disc brake, hydraulic motor), radial sealing ring renewal
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Diagnostics Troubleshooting:
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LHC and LTC control diagnostics (electrical and hydraulic), Linde Test Module, Linde Interface Converter, PC diagnostics, power-assisted steering troubleshooting, hydraulic brake system troubleshooting, hydrostatic travel drive troubleshooting
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Control Adjustments:
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Pedal stroke adjustment, speed control adjustment, engine speed sensor adjustment
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Electrical System Repair:
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Basic diagrams (Diesel/LPG, LHC/LTC control), optional equipment diagrams, electrical installation layouts, composite instrument
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Lpg System Maintenance:
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LPG model engine specs, toothed belt, cylinder head, electronic ignition system (TSZ-H), ignition timing check/adjustment, LPG installation schematics, LPG mixer
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Engine Troubleshooting:
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Specific troubleshooting steps for diesel engine components like injection pumps, injectors, and glow plugs are provided.
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Hydraulic Troubleshooting:
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Detailed guidance for power-assisted steering, hydraulic brake system, and hydrostatic travel drive.
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Hydraulic System Adjustments:
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Pressure-limiting valve setting and control valve sealing procedures.
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Lpg Engine Ignition:
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Specifics on TSZ-H ignition system, including safety measures and checking/adjusting ignition timing.
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Technical Depth
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Depth:
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In-depth technical repair and training, covering component-level diagnostics, disassembly, assembly, and adjustment. Suitable for trained technicians.
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Diagnostic Tools Coverage:
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Explains the use of specialized diagnostic tools like the Linde Test Module and Interface Converter.
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Component Level Repair:
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Detailed instructions for repairing individual components like the injection pump, fuel injectors, and internal parts of the drive axle.
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Maintenance
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Service Intervals
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Engine Maintenance:
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The manual details procedures for belt tensioning, fluid checks (implied for engine and hydraulics), and component servicing, which form the basis of a maintenance schedule.
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Component Servicing:
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Includes detailed procedures for servicing specific components like the fuel injection pump, injectors, and cylinder head, essential for regular maintenance.
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Fluid Specifications
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Hydraulic Fluid:
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Specific fluid types and capacities would be detailed within the manual's hydraulic system sections (e.g., section 7.0).
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Engine Oil:
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Refer to section 1.0 (Diesel engine) and 9.1 (LPG engine) for specific engine oil requirements.
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Fuel Type:
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Diesel fuel for 'D' models, LPG for 'T' models.
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Known Issues
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Diagnostic Focus:
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The extensive diagnostics section (2.10, 2.11) indicates common areas for potential issues, particularly related to electronic control systems (LHC/LTC) and hydraulic components.
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Common Faults Areas:
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Potential issues could involve fuel system delivery, injection timing, hydraulic system leaks or pressure loss, and electronic control unit malfunctions.
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System Diagnostics:
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The manual is structured to guide technicians through diagnosing and resolving common system faults in electrical, hydraulic, and mechanical areas.
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