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Jungheinrich TFG 425 - User Manual

Jungheinrich TFG 425
186 pages
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öJUNGHEINRICH
11.09 -
08.11
51167624
DFG/TFG 316-435
Operating instructions G
TFG 430
DFG 320
DFG 425
DFG 430
DFG 435
TFG 316
TFG 320
TFG 425
TFG 435
DFG 316

Table of Contents

Questions and Answers

  • H
    Hannah GoodwinAug 17, 2025
    What to do if the engine oil indicator is lit during operation in Jungheinrich TFG 425 Forklifts?
    • C
      Christina WeberAug 18, 2025
      If the engine oil indicator is lit during operation, it indicates that the engine oil level is too low. Check the engine oil level and top it up if necessary.
  • A
    Adam Jackson DDSAug 21, 2025
    What to do if the starter does not turn in Jungheinrich TFG 425 Forklifts?
    • M
      Mark SwansonAug 21, 2025
      If the starter doesn't turn, it could be due to several reasons: * The travel direction switch might not be in neutral. Turn the travel direction switch to neutral. * The battery charge might be too low. Check the battery charge and charge the battery if necessary. * The battery terminal cable could be loose or the terminals oxidized. Clean and grease the terminals, then tighten the battery terminal cable. * The starter cable might be loose or broken. Check the starter cable, and tighten or replace it as required. * The starter magnetic switch might be jammed. Check if the magnetic switch audibly engages.
  • K
    Katie FreyAug 25, 2025
    What to do if the engine temperature display is in the red zone in Jungheinrich TFG 425 Forklifts?
    • M
      matthewnelsonAug 25, 2025
      If the engine temperature display is in the red zone, it could indicate several problems: * The engine oil level might be too low; check and top up if necessary. * The radiator might be contaminated; clean it. * The coolant level might be too low; check the engine radiator system for leaks and add coolant if necessary. * The fan V-belt might be slipping; check the V-belt tension and tighten or replace it as required.
  • G
    George LeeAug 29, 2025
    What to do if the transmission oil indicator is lit during operation in Jungheinrich TFG 425?
    • P
      Paul ReidAug 29, 2025
      If the transmission oil indicator is lit during operation, it suggests that the transmission oil level is too low. Check the transmission oil level and top up if necessary. Also, the radiator might be contaminated, so ensure you clean it.
  • A
    anthony97Sep 1, 2025
    What to do if the Jungheinrich TFG 425 Forklifts engine is running but the truck does not travel?
    • C
      Cheryl KeithSep 1, 2025
      If the engine is running but the truck isn't moving, ensure that the travel direction switch is set to the required direction and that the parking brake is released.
  • K
    Kelly BartonSep 5, 2025
    Why is the lift speed too low in Jungheinrich TFG 425 Forklifts?
    • G
      garymaloneSep 5, 2025
      If the lift speed is too low, it could be due to: * A hydraulic reservoir oil level that is too low. Check the hydraulic oil and top up if necessary. * A hydraulic reservoir discharge system that is contaminated or blocked. Clean or replace the hydraulic reservoir discharge system.
  • N
    njohnsonSep 8, 2025
    What to do if the load cannot be raised to maximum height in Jungheinrich Forklifts?
    • A
      Anna MooreSep 8, 2025
      If the load cannot be raised to the maximum height, it is likely that the hydraulic reservoir oil level is too low. Check the hydraulic oil and top up if necessary.
  • S
    Shannon NielsenNov 12, 2025
    What to do if the engine does not start in Jungheinrich TFG 425 Forklifts?
    • W
      Walter PrestonNov 13, 2025
      If the engine doesn't start, several issues could be the cause: * The air filter might be contaminated, so you should clean or replace it. * The Bowden cable could be faulty or hanging, requiring a check. * The LPG bottle shutoff valve might be closed, so ensure it's open. * The LPG bottle may be empty, requiring a replacement. * The ignition distributor cap could be damp; dry it and apply contact spray if needed. * Spark plugs might be damp, oily, or loose; dry, clean, and tighten them. * The spark plugs could be faulty, so replace them. * The fuel tank might be empty, with the injection system having suctioned in air; fill up with diesel and bleed the injection system. * There could be water in the fuel system; discharge the fuel system and add fuel. * The fuel filte...

Summary

Correct Use and Application

Approved application conditions

Details permissible operating environments, temperatures, and inclines.

Truck Description

Technical Specifications

Provides detailed performance data, dimensions, and weights for various models.

Stability

Explains factors affecting truck stability and testing standards.

Transport and Commissioning

Securing the truck during transport

Guidelines for safely fastening the truck for transport on a lorry or trailer.

Using the Truck for the First Time

Initial checks and procedures before operating the truck after delivery.

Fuelling the Truck

Safety regulations for handling diesel fuel and LPG

Critical safety instructions for handling fuels and liquefied petroleum gas.

Operation

Safety Regulations for Operation

Essential safety rules for operating the forklift truck and driver responsibilities.

Displays and Controls

Overview of the control panel, display unit, and instrument panel switches.

Preparing the Truck for Operation

Daily checks and procedures before starting operation and switching on the truck.

Industrial Truck Operation

Guidelines for travel conduct, hazardous situations, and visibility.

Industrial Truck Maintenance

Maintenance Safety Regulations

Rules for personnel and procedures for lifting and jacking up the truck safely.

Maintenance and Repairs

Steps for preparing the truck, opening panels, and performing maintenance.

Engine maintenance

Procedures for engine maintenance, including oil checks and filter replacement.

Troubleshooting

Troubleshooting Guide

Identifies basic faults, causes, and actions to rectify them.

Decommissioning the industrial truck

Safety tests

Interval and Unusual Incident Safety Tests

Requirements for periodic and post-incident safety inspections.

Final de-commissioning, disposal

Jungheinrich TFG 425 Specifications

General IconGeneral
BrandJungheinrich
ModelTFG 425
CategoryForklifts
LanguageEnglish

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