Linde H14D,H16D, H18D,H20D, H14T,H16T, H18T,H20T Diesel/LPG Forklift Truck 391 Series Service Manual
Linde H14D,H16D, H18D,H20D, H14T,H16T, H18T,H20T Diesel/LPG Forklift Truck 391 Series Service Manual
Original Illustrated Service Training Manual for Linde IC-Engined Forklift Trucks with Diesel and LPG Engines 391 Series, Models H14D, H16D, H18D, H20D, H14T, H16T, H18T, H20T
This manual contains high quality images, circuit diagrams, diagnostic procedures to help you to diagnostic, troubleshoot and repair your truck. This document is printable, without restrictions, contains searchable text.
Format: ZIP, Included Set of PDF Manuals Service Training Manual, 375 pages Circuit Diagrams for diesel Trucks, 148 pages Circuit Diagrams for LPG Trucks, 149 pages
Language: English
Contents: 00 Product information Preface The truck Truck operation when using a shovel 02 Diagnostics LHC overview LHC basic structure 12 Engine LPG engine Description of the drive Technical engine data, H14/16/18/20T, Series 391 Engine block Ribbed V-belt- removal and fitting Toothed belt- removal and fitting, tensioning Checking the compression pressure Removing and installing the cylinder head Checking hydraulic bucket tappets Camshaft- removal and installation Cooling Coolant -draining and filling Removing and installing the coolant thermostat Removing and installing the coolant pump Coolant pump -Checking for wear Engine electrics Three-phase alternator Electronic ignition system -Overview Shut-down due to lack of gas LPG system Safety guidelines for LPG (extract) Basic rules when working with LPG Sealing plastic pipe unions Functions LPG system - functions Shut-off valve -LPG Shut-off valve (solenoid valve) with gas filter Evaporator -functions Mixer -functions Basic setting of the mixer Speed control LPG system with lambda control Exhaust gases -composition Lambda control system Checking and adjusting the mixer Leakage test on LPG system LPG tank Level display with single replacement cylinders(special equipment) Bleeding the LPG tank The following safety measures must be observed Procedure for bleeding Diesel engine Description of the drive BXT technical data Particularities of the 1.9-litre engine Electronic engine control Sensors Coolant temperature sending unit 0B1 Engine speed sensor 0B2 Actual speed sensor 1B1 Fuel temperature sending unit 0B3 Suction pipe temperature sensor 0B4 Needle stroke sensor 0B5 Heightsensor 0B3 control gate valve travel sensor Glow plug system Pre-heater system Glow plugs- engine 0R1 Fuel supply Fuel quantity regulation Fuel quantity actuator 0B3 Fuel shut-off valve 0Y1 Injection timing device- replacement of O-ring on cover Start of injectionvalve 0Y2 Start of injection -governing Start of injection -dynamic checking and setting Injection nozzles -two-spring nozzle holder Injection nozzles- removal and installation One-way restrictor Injection system -overview Injection system -supply voltage check Injection pump - removal and refitting, Exchanging the toothed belt Removing and installing the injection pump Injection pump - pump and toothed belt adjustment Engine block Ribbed V-belt- removal and fitting Sealing ring on the belt pulley side -Removal and installation Removing and installing the crankshaft sealing flange Checking the cylinder head Cylinder head -removal and fitting Cylinder head - checking the compression pressure Valve gear Checking the oil pressure and oil pressure switch Oil sump - removal and installation Checking hydraulic bucket tappets Camshaft- removal and installation Cooling Coolant -draining and filling Removing and installing the coolant thermostat Removing and installing the coolant pump Coolant pump -Checking for wear Engine electrics Three-phase alternator Replacing the engine control unit/ immobilizer Particle filter Checking the particle filter system (special equipment) Self-diagnostics Self-test - introduction Self-diagnostics -troubleshooting Standardised measured value blocks Measured value block 01 - evaluation Measured value block 04 - evaluation Measured value block 05 -evaluation Measured value block 07 - evaluation Measured value block 10 - evaluation Measured value block 1 2 - evaluation Measured value block 13 -evaluation 20 Axles Description Technical data for drive unit System overview Traction drive Drive unit - introduction Hydraulic adjustment with electronic activation Retarder valve function Start of variation of the variable displacement pump Start of rotation of drive wheels Bypass valve Hydraulic diagnostics Overview and explanations about diagnostics HPV 55-02 pressures - Measurements Checking the hydrostatic traction drive Dismantling drive axle AH 20-03 Drive axle AH 20-03 - checking bearings and seals Drive axle AH 20-03 - changing bearing 31 Chassis Mounting the drive axle Torque strut Spring elements Instructions for working with gas springs 34 Driver`s compartment Driver`s seat Driver`s seat controls Service instructions 42 Steering system Steering system Steering system - Function characteristics Steering system - Checking Steering axle - Design Steering axle number Steering axle - Removal and installation Repairs to the steering axle Replacing steering cylinder seals Stub axle Replacement of wheel bearings Adjusting the steering stop 49 Brake system Brake system Brake release valve Brake cable pulls - Adjusting Checking the brake system 50 Controls Accelerator Function Replacement Stop screws Joystick Joystick variants Functional description Replacement 60 Electrics / Electronics General Safety information for the electrical system EMC- Electromagnetic compatibility CAN bus CAN bus connection assembly X15 Electrostatic charging Identifying components in electrical circuit diagrams Pin assignment for the LHC 10 controller with 121 contacts Central electrical system Linde Hydraulic Control (LHC) Arrangement of the console to vehicle adaptor connectors Arrangement of relays and fuses for basic equipment and special equipment Main fuses in the engine compartment Display unit up to 06/2010 Display unit until 06/2010 Display unit from 07/2010 Display unit Fan features Fans -Technical data Fan operation in emergency running mode Checks Testing the electronic controllers and components LHC testing (truck control unit and lift control) Testing the VW controller and immobiliser (WFS) Checking wiring harness Testing sensors Testing the indicator unit 71 Working hydraulics Control valve Overview Oil volume for the auxiliary hydraulics Working hydraulic circuit diagram Function characteristics Cleaning work on the Linde control valve - multi-layer valve Pressure relief valve Emergency lowering screw Lower Depressurisation Auxiliary hydraulics 1and 2 Checking the function and safety system of the third auxiliary hydraulics (special equipment) 81 Lift mast Lift mast Measuring the lifting speed Extension sequence triplex mast Removingthe lift mast Attaching the lift mast Driving without the lift mast Lift mast chains Adjust lift mast chain Roller play Removal of slide pads -standard mast Removal of slide pads -duplex mast Removal of slide pads -triplex mast Lift cylinder (outer) - removal and installation Lift cylinder (centre) - removal and installation Lift cylinder -sealing Line breakage protection Tilt cylinders Tilt cylinders disconnection Seal tilt cylinder Install tilt cylinders Tilt angle sensor- function Setting the tilt angle sensor Hose carriage Operating principle 90 Special equipment Lighting Working spotlight position