Why is my Jungheinrich Forklifts not reaching maximum speed?
- OoevansSep 12, 2025
If your Jungheinrich Forklifts isn't reaching its maximum speed, the transmission oil level might be too low. Check the transmission oil level and add more if needed.
Why is my Jungheinrich Forklifts not reaching maximum speed?
If your Jungheinrich Forklifts isn't reaching its maximum speed, the transmission oil level might be too low. Check the transmission oil level and add more if needed.
Why is the engine temperature display in the red zone on my Jungheinrich DFG 320?
If the engine temperature display on your Jungheinrich Forklifts is in the red zone, it could be due to several reasons. Check the engine oil level and top it up if necessary. Also, the radiator might be contaminated, so clean it. Ensure the coolant level is adequate, checking the engine radiator system for leaks and adding coolant if needed. Lastly, a slipping fan V-belt can cause overheating, so check the V-belt tension, tightening or replacing it as required.
What to do if the engine oil indicator is lit during operation in Jungheinrich DFG 320?
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.
What to do if the starter does not turn in Jungheinrich Forklifts?
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.
What to do if the engine temperature display is in the red zone in Jungheinrich Forklifts?
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.
What to do if the transmission oil indicator is lit during operation in Jungheinrich DFG 320?
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.
What to do if the engine does not start in Jungheinrich Forklifts?
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...
What to do if my Jungheinrich DFG 320 engine does not start?
If the engine of your Jungheinrich Forklifts fails to start, several factors could be responsible. A contaminated air filter can prevent the engine from starting, so clean or replace it. Check the Bowden cable for any faults or if it's hanging. If you're using LPG, ensure the LPG bottle shutoff valve is open and that the LPG bottle isn't empty—replace it if it is. Dampness on the ignition distributor cap can also cause issues; dry the cap and apply contact spray if necessary. Inspect the spark plugs to ensure they are dry, clean, and properly tightened; replace them if they are faulty. For diesel engines, ensure the fuel tank isn't empty and that the injection system hasn't suctioned in air; fill up with diesel and bleed the injection system if needed. Water in the fuel system can also be ...
What to do if the engine is running but my Jungheinrich DFG 320 won't move?
If your Jungheinrich Forklifts engine is running but the truck isn't moving, ensure the travel direction switch is set to the required direction and not in neutral. Also, make sure the parking brake is released.
What does it mean if the motor oil indicator is lit on my Jungheinrich Forklifts?
If the motor oil indicator is lit during operation of your Jungheinrich Forklifts, it means that the motor oil level is too low. Check the engine oil level and top up if necessary.
Declares compliance with EU directives for industrial trucks, including Machinery and EMC directives.
Provides notes on operating instructions, safety notices, and copyright information.
Defines the intended purpose of the industrial truck for lifting, lowering, and transporting load units.
Details correct application, including load placement, lifting, and transporting instructions.
Specifies approved conditions for operation, including environments, temperature, and inclines.
Outlines the duties of the proprietor to ensure safe and intended use of the industrial truck.
Explains requirements for mounting or installing additional equipment on the forklift truck.
Describes the DFG/TFG 316-435 as a four-wheel IC motor sit-down forklift truck.
Explains that rated capacity depends on the model and can be derived from the model description.
Details the truck's assemblies and functional components with an overview diagram.
Provides detailed technical specifications including performance data, dimensions, weights, and more.
Illustrates and describes various identification points and data plates on the truck.
Discusses truck stability testing, factors affecting it, and warnings regarding loss of stability.
Describes methods for transporting the truck, considering mast assembly and local conditions.
Covers aspects of truck loading, including center of gravity and lifting procedures.
Provides instructions on how to securely fasten the truck during transport on a lorry or trailer.
Details safety instructions for assembly, commissioning, and initial preparation for truck operation.
Covers general safety regulations for handling diesel fuel and LPG, including warnings.
Provides procedures for fuelling the tank system with diesel fuel.
Details safety instructions and procedures for using LPG bottles and liquid gas tanks.
Explains the filling of refillable liquid gas tanks, including requirements and procedures.
Describes the display unit and level indicator for DFG and LPG bottle fuel levels.
Outlines safety regulations for operating the forklift truck, including driver authorization and responsibilities.
Defines the hazardous area around the truck and provides safety instructions for personnel within it.
Details the truck's displays and controls, including the control panel and instrument panel switches.
Covers checks and operations before starting daily operation and preparing the truck.
Provides safety regulations for truck operation, travel conduct, and hazardous situations.
Explains procedures for truck travel, including selecting direction and neutral locking.
Details the truck's braking systems, including service and parking brakes.
Provides instructions for safely lifting, transporting, and depositing loads with the truck.
Explains how to operate the lift mechanism and integrated attachments, including SOLO PILOT.
Outlines safety instructions for operating various types of additional attachments on the truck.
Provides safety instructions and procedures for towing trailers with the truck.
Describes various optional equipment available for the truck, such as steel cabs and camera systems.
Details the use and adjustment of the camera system for enhanced visibility.
Explains the tilt angle display and its function for monitoring truck tilt.
Describes the temperature control system and procedures for handling overheating warnings.
Guides users to identify and rectify basic faults, with a table of common issues and solutions.
Covers procedures for towing the truck, emergency lowering, and starting aid.
Highlights safety and environmental protection measures, warning against modifications.
Details safety regulations for maintenance and repair personnel, including lifting and jacking.
Emphasizes the importance of servicing and inspection, providing a checklist for DFG and TFG trucks.
Provides a detailed maintenance checklist for DFG trucks, covering standard and optional equipment.
Provides a detailed maintenance checklist for TFG trucks, covering standard and optional equipment.
Covers safe handling of consumables, lubricants, and the lubrication schedule for the truck.
Details procedures for preparing the truck, opening panels, and performing maintenance tasks.
Provides instructions for decommissioning the truck, including storage and jacking procedures.
Outlines safety tests and inspection requirements for the truck at regular intervals and after incidents.
Specifies procedures for final decommissioning and disposal of the truck according to regulations.
Declares compliance with EU directives for industrial trucks, including Machinery and EMC directives.
Provides notes on operating instructions, safety notices, and copyright information.
Defines the intended purpose of the industrial truck for lifting, lowering, and transporting load units.
Details correct application, including load placement, lifting, and transporting instructions.
Specifies approved conditions for operation, including environments, temperature, and inclines.
Outlines the duties of the proprietor to ensure safe and intended use of the industrial truck.
Explains requirements for mounting or installing additional equipment on the forklift truck.
Describes the DFG/TFG 316-435 as a four-wheel IC motor sit-down forklift truck.
Explains that rated capacity depends on the model and can be derived from the model description.
Details the truck's assemblies and functional components with an overview diagram.
Provides detailed technical specifications including performance data, dimensions, weights, and more.
Illustrates and describes various identification points and data plates on the truck.
Discusses truck stability testing, factors affecting it, and warnings regarding loss of stability.
Describes methods for transporting the truck, considering mast assembly and local conditions.
Covers aspects of truck loading, including center of gravity and lifting procedures.
Provides instructions on how to securely fasten the truck during transport on a lorry or trailer.
Details safety instructions for assembly, commissioning, and initial preparation for truck operation.
Covers general safety regulations for handling diesel fuel and LPG, including warnings.
Provides procedures for fuelling the tank system with diesel fuel.
Details safety instructions and procedures for using LPG bottles and liquid gas tanks.
Explains the filling of refillable liquid gas tanks, including requirements and procedures.
Describes the display unit and level indicator for DFG and LPG bottle fuel levels.
Outlines safety regulations for operating the forklift truck, including driver authorization and responsibilities.
Defines the hazardous area around the truck and provides safety instructions for personnel within it.
Details the truck's displays and controls, including the control panel and instrument panel switches.
Covers checks and operations before starting daily operation and preparing the truck.
Provides safety regulations for truck operation, travel conduct, and hazardous situations.
Explains procedures for truck travel, including selecting direction and neutral locking.
Details the truck's braking systems, including service and parking brakes.
Provides instructions for safely lifting, transporting, and depositing loads with the truck.
Explains how to operate the lift mechanism and integrated attachments, including SOLO PILOT.
Outlines safety instructions for operating various types of additional attachments on the truck.
Provides safety instructions and procedures for towing trailers with the truck.
Describes various optional equipment available for the truck, such as steel cabs and camera systems.
Details the use and adjustment of the camera system for enhanced visibility.
Explains the tilt angle display and its function for monitoring truck tilt.
Describes the temperature control system and procedures for handling overheating warnings.
Guides users to identify and rectify basic faults, with a table of common issues and solutions.
Covers procedures for towing the truck, emergency lowering, and starting aid.
Highlights safety and environmental protection measures, warning against modifications.
Details safety regulations for maintenance and repair personnel, including lifting and jacking.
Emphasizes the importance of servicing and inspection, providing a checklist for DFG and TFG trucks.
Provides a detailed maintenance checklist for DFG trucks, covering standard and optional equipment.
Provides a detailed maintenance checklist for TFG trucks, covering standard and optional equipment.
Covers safe handling of consumables, lubricants, and the lubrication schedule for the truck.
Details procedures for preparing the truck, opening panels, and performing maintenance tasks.
Provides instructions for decommissioning the truck, including storage and jacking procedures.
Outlines safety tests and inspection requirements for the truck at regular intervals and after incidents.
Specifies procedures for final decommissioning and disposal of the truck according to regulations.
| Brand | Jungheinrich |
|---|---|
| Model | DFG 320 |
| Category | Forklifts |
| Language | English |











