Model:
H351-03 Series (H20, H25, H30, H35)
Product Name:
Linde IC-Engined Forklift Truck H351-03 Series: H20 H25 H30 H35 Service Training Manual PDF Download
Covered Models:
H20 D-03, H25 D-03, H30 D-03, H35 D-03, H20 T-03, H25 T-03, H30 T-03, H35 T-03
Segment:
Industrial Material Handling Equipment (Counterbalance Forklift Trucks)
Key Competitors:
Hyster, Yale, Toyota, Komatsu, Caterpillar, Mitsubishi
Series Highlight:
Robust construction, reliable performance, advanced hydrostatic drive for precise control and efficiency.
Manual Value:
Essential for technicians and owners to maintain and repair these industrial workhorses efficiently and correctly.
Powertrain:
Engine (Diesel & LPG), Hydrostatic Drive, Final Drive (Reduction Gear with Multi-disc Brake)
Hydraulics:
Hydrostatic Drive System, Hydraulic Control M1F, Steering Hydraulics, Working Hydraulics (Tilt Cylinder, Lift Mast, Lifting Cylinders)
Brakes:
Hydraulic Brake System, Overrun Braking System
Steering:
Power-assisted Steering, Steering Axle, Steering Cylinder, Steering Stub Axle
Electrical:
Electrical Power System, Wiring Diagrams (Standard & Special Equipment), Display Device
Chassis Body:
Vehicle Body, Display and Control Elements, Controls (Accelerator Pedals, Brake Pedal, Parking Brake)
Engine Maintenance:
Valve Clearance Check/Setting, V-belt Check/Tightening, Timing Gear Replacement, Cylinder Head Dismantling/Mounting, Injection Nozzle Service, Injection Pump Removal/Installation/Timing, Cold Start Advance Explanation
Hydrostatic Drive Service:
Schematic Diagram, Technical Data, Connection Diagrams, Explanation of Operation, Flushing, Output Limitation, Reversing Lock, Overrun Braking, Oil Tank Service, Control Unit Settings (Zero Position, Pressure Difference, Brake Shaft Stop, Start of Rotation, Symmetry Adjustments)
Brake Service:
Hydraulic Brake System Functional Test & Troubleshooting, Multi-disc Brake Repair
Steering Service:
Power-assisted Steering Troubleshooting (with/without pressure measurement), Steering Axle Disassembly/Installation, Steering Cylinder Removal/Installation/Gasket Replacement, Steering Stub Axle Wheel Bearing Replacement, Steering Lock Setting
Electrical Service:
Wiring Diagram Interpretation, Display Device Functionality & Malfunctions
Hydraulic System Service:
Working Hydraulics Connection Diagram & Explanation, Control Valve Sealing, Pressure-Limiting Valve Setting, Tilt Cylinder Removal/Installation/Sealing/Angle Setting, Lift Mast Disassembly/Mounting, Lifting Cylinder Service & Sealing, Mast Chain Adjustment, Roller Clearance Adjustment (Fork Carrier, Mast Rollers)
Control Adjustment:
Speed Adjustment, Accelerator Pedal Adjustment (various versions), Brake Pedal Adjustment (various versions), Parking Brake Bowden Cable Adjustment
Troubleshooting:
Comprehensive troubleshooting guides for Hydrostatic Travel Drive, Hydraulic Brake System, Power-assisted Steering, and general vehicle issues.
Depth:
Comprehensive repair and diagnostic procedures, suitable for factory-trained technicians.
Level:
Detailed component removal, installation, overhaul, and adjustment procedures.
Diagnostic Capabilities:
Includes troubleshooting flowcharts and specific diagnostic tests for various systems.
Engine Type:
Diesel (Specific model not listed, but common manufacturers include Perkins, Deutz, or Kubota for this class)
Engine Serial Number:
Manual provides explanation for decoding engine serial numbers.
Valve Clearance:
Detailed procedure for checking and setting valve clearance with diagrams.
Timing:
Engine timing gear replacement, fuel injection pump timing (pin timing and setscrew version).
Fuel System:
Injection nozzles, Injection pump service, Fuel supply pump.
Engine Type:
LPG (Likely Renault engine based on manual content)
Engine Serial Number:
Manual provides explanation for decoding engine serial numbers.
Valve Clearance:
Detailed procedure for valve clearance check and adjustment, including shim renewal.
Timing:
Engine timing, Toothed belt removal/installation, Timing gear renewal (camshaft, intermediate shaft, crankshaft sprockets).
Cylinder Head:
Removal, cleaning, sealing face check, installation, cylinder head bolt tightening, radial seal and camshaft seal replacement.
Diesel Engine Output:
Specific HP/Torque figures not provided, but the manual covers engine output limitation and anti-stalling safeguards.
Lpg Engine Output:
Specific HP/Torque figures not provided, but focus is on repair and maintenance.
Diesel Injection:
Detailed procedures for injection pump and nozzles, including timing and cold start advance.
Lpg Fuel System:
General LPG engine service information, likely focusing on fuel delivery and ignition components.
Type:
Hydrostatic Transmission
Optional Types:
N/A (Hydrostatic is the defining feature of this series)
Drive Unit:
Compact Axle Type AK 30-02, with schematic and technical data provided.
Control:
Hydraulic control M1F, with detailed settings for zero position, pressure difference, start of rotation, symmetry, and speed increase.
Braking:
Reduction gear with integrated multi-disc brake, including repair procedures and troubleshooting.
Troubleshooting:
Extensive troubleshooting for the hydrostatic travel drive, including line diagrams and explanations.
General Guideline:
Regular checks of fluid levels, filters, belts, and brake systems are critical. Specific intervals are detailed within the manual based on operating hours.
Hydraulic Fluid:
The manual covers the hydraulic system, including the oil tank, implying specific hydraulic fluid requirements detailed within.
Engine Oil:
Specific engine oil type, viscosity, and capacity would be detailed in the Technical Engine Data section for both Diesel and LPG variants.
Common Wear Items:
Common wear items include hydraulic seals, brake components (multi-disc), steering cylinder seals, and engine belts/filters.
Hydrostatic Drive:
Proper flushing and maintenance of the hydrostatic drive are crucial to prevent premature wear. Troubleshooting section addresses common drive issues.
