Linde E18, E20, E20P Electric Forklift Truck E346 Series Workshop Service Training Manual

Original Illustrated Factory Workshop Service Manual for Linde Electric Forklift Truck E346 Series, Models E18, E20, E20P.

Original factory manuals for Linde Forklift Trucks, contains high quality images, circuit diagrams and instructions to help you to operate and repair your truck

Covered models:
E18
E20
E20P

Format: PDF, 304 Pages
Language: English

Contents:
0. Product information
Tightening torques
Tightening torques Standard pitch threads
Tightening torques fine pitch threads
Special tools
Special tools and measuring instruments
Diagnostics
Overview
Code lists
Error code display
Driving codes
Operating hydraulics codes
Codes display
Traction power module codes
Working hydraulics power module codes
1. Engine/Motor
Drive axle AK20E-02
Overview
Connector positions on drive axle
Dismantlingthe drive axle
Traction motor
Technical data
Changing bearings and shaft seal
Pump motor
Technical data
Replace bearing and shaft seal
Motor testing
Preparation
Visual inspection
Winding test
Rotor testing
Motor connection
Terminal board drive motors
Traction motor power module
Terminal board pump motor
Power module pump motor
Cleaning
Cleaning the motor - drive axle
Sensors
Speed sensor
Temperature sensor
Forced ventilation
Overview
Replacing the fan
2. Wheel drive
Planetary transmission
Wheel Removal and Installation
Function characteristics
Changing the shaft seal
3. Chassis, bodywork and fittings
Driver`s seat
Replace seat switch and switch plate
4. Chassis frame
Steering system
Function characteristics
Steering actuation
Steering control valve
Steering column
Fifthwheel steering
Function characteristics
Dismantle turntable steering axle
Disassemble and seal the turntable steering axle
Section Turntable steering axle
Installing the fifth-wheel steering axle
Steering angle sensor
Steering angle sensor 3B1
Replacing the steering angle sensor
5. Controls
Accelerator
Function
Replacement
Stop screws
Brake system
General
Electrical brake
Function characteristics
Hydraulic service brake
Function characteristics
Brake valve (without towing lever)
Towing the truck
Setting
Joysticks
Joystick variants
Function characteristics
Replacement
6. Electrics / Electronics
General
Safety instructions for electrical equipment
Insulation testing
Operational overview
Connector positions
Power modules
Description
Assembly
Plug pin assignment
Signals
Electrical components
Contactor Assembly
Central negative point X31
Central positive point X30
Emergency stop switch
Voltage transformers
Current Sensor
Main current fuses
Maxi fuses
Control Fuses
Relay slots
Potential dividers
Charging circuit
Main contactor
Battery plug connector
Coding plug connector
Lighting switches
Truck control
Overview
Pin Assignment for Plug X13
Power supply
Charging circuit
Release signal
Power supply of external components
Accelerator 1A4
Single-pedal drive direction switch 1S1 3
Switch parking brake 1 S2
Switch Stop pedal 1 S3
Truck coding
Relay drivers Traction
Battery discharge state
Joysticks
Output signals
Valve control
Accumulator charging valve
Steering column sensor
Steering angle sensor
Axle temperature
Fan control
Indicator unit
Function characteristics
Hour meter
Service interval indicator
Time
Speed indicator
Steering angle indicator
Parking brake symbol
Discharge indicator
Warning lights
Internal hour meter
Connector plug
7. Hydraulics
Hydraulic components
Hydraulic pump
Priority valve
Accumulator
Pressure sensors
Control valve
Overview
Adjusting pressure relief valve
Valve coils
Emergency lowering screw
Adjustment of maximum lifting and lowering speed
Tilt cylinder
Removing the tilt cylinders
Sealing the tilt cylinders
Setting the tilt angle
8. Load lift system
Lift mast
Triplex mast
Removing the centre lift cylinder
Removing the inner mast lift cylinder
Removing the centre mast lift cylinder
Lift cylinder
Sealing the lift cylinders (lift mast from 02/2007 onwards)
Line breakage protection
End damping
Mast Removal and Installation
Lift mast chains
Adjust lift mast chain
Roller play
Hose carriage
Operating principle
9. Special equipment, supplies
Components electric special equipment
Voltage transformers
Lighting
Lighting switches
Lighting and warning system
Rear lights
Working headlights
99. Scheduled Maintenance
Maintenance Charts
General maintenance information
Initial Maintenance afterthe first 50 hours
Maintenance at 1 000 Hours
Maintenance at 3000 Hours
Maintenance at 6000 Hours
Recommended Lubricants and Supplies
Sideshifter maintenance (optional equipment)
Transmission
Check wheel gear for leaks
Checking the wheel gear oil level
Changing the gear lubricant oil
Chassis
Checking the fastenings on the counterweight, overhead guard, battery, tilt cylinders, electric motors, chassis, wheel gear and steering axle
Check and Grease Seat Rails
Checking the tilt cylinders for secure positioning and wear, cleaning and greasing them
Checking the brake system
Wheels and Tires
Cleaning the turntable steering axle
Other cleaning and greasing
Controls
Check Pedals and Linkage
Electrical
Checking the condition and secure positioning of electric cables, cable connectors and connections
Cleaning and checking fans for correct operation
Checking cooling elements of drive axle for soiling, clean if necessary
Checking the main contactor (switch-on contactor)
Hydraulics
Checking the Hydraulic Oil
Checking the working and steering hydraulics for leakage
Changing the hydraulic oil
Mast
Check secure fastening, condition and function of lift mast, lift mast chains, lift cylinders and end stops
Lift chain adjustment
Annex
10. Circuit diagrams
Wiring diagrams
Basic equipment sheet 1
Basic equipment sheet 2
Lights and options sheet 1
Lights and options sheet 2
Hydraulic circuit diagrams
Hydraulic circuit diagram for basic truck