

Turn manuals into instant answers
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with your AI-powered assistant
Get instant access to all the maintenance information you need. Empower technicians to perform preventive maintenance with asset packages, ready to use right out of the box.
Find all the essential guides in one place.
Tensioning Guide
Belt-diagram
C-120 pulleys
+ 13 more
Pre-built workflows to keep your asset running smoothly.
Daily Electrical System Inspection
Replace Roller and Pulley
Install Engine B-120
+ 29 more
Integrate maintenance plans directly into your work orders.
Motion Industries
Applied Industrial Technologies
Electrical Brothers
+ 5 more
Access the parts list for your equipment in MaintainX.
Drive Motor
B2 Rollers
Tensioning System
+ 40 more

JUNGHEINRICH Industrial Truck EFG 425k
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Integrate maintenance plans directly into your work orders in MaintainX.
Roof Window Cleaning
NOTICE
Risk of damage to the roof window
Dry cleaning, cleaning with paper towels or cleaning with dirty or large-fibre cleaning cloths can scratch the polycarbonate roof window. The static charge caused by dry cleaning can attract more dust to the roof window. The use of unsuitable cleaning agents can also damage the roof window.
External influences such as aggressive vapours, liquids or condensates can cause discolouration and damage the roof window.
Only clean the roof window with a damp, soft cotton cloth.
Use only glass cleaner with a low alcohol content or clean water without cleaning additives.
Do not dry clean or pre-wipe the roof window.
If necessary, rub the roof window dry using a clean, soft cotton cloth.
Replace the roof window in the case of damage, scratched surfaces, poor visibility or discolouration.
Battery Removal
WARNING! Accident risk during battery removal and installation. Due to the battery weight and acid there is a risk of trapping or scalding when the battery is removed and installed.
Note the safety regulations governing the handling of lead-acid batteries.
Wear safety shoes when removing and installing the battery.
Use only batteries with insulated cells and terminal connectors.
Park the truck on a level surface to prevent the battery from sliding out.
Make sure the crane lifting gear has sufficient capacity to replace the battery.
Use only approved battery replacement devices (battery roller stand, replacement trolley etc.).
Make sure the battery is located securely in the truck's battery compartment.
CAUTION! Trapping hazard when replacing the battery. When replacing the battery do not reach between the battery and the chassis.
Wheel Replacement
WARNING!
A truck tipover can cause accidents
In order to raise the truck, use only suitable lifting gear at the points specially provided for this purpose.
Note the weight of the truck on the data plate.
Always use a jack with a minimum capacity of 5000 kg.
Raise the unladen truck on a level surface.
When raising the truck, prevent it from slipping or tipping over through suitable means (wedges, wooden blocks) with a minimum capacity of 5000 kg – see page 317.
Ensure that the truck is in a safe position and has a good centre of gravity.
WARNING!
Brake Oil Change
Warning: Brake oil can be viscous when the transmission is cold. Change the brake oil only at operational temperature and when the truck is in a horizontal position.
Park the truck securely on a level surface –see page 158
Place an oil pan of sufficient capacity, see page 330, underneath the oil drain plug (272).
Remove the oil drain plug (272) with sealing ring and collect the brake oil in the oil collection container.
Once the brake oil has been drained, screw the oil drain plug (272) with sealing ring back in and tighten.
Torque: 20 - 30 Nm
Unscrew the oil check plug (271) and fill with new brake oil – see page 330.
Check the brake oil level – see page 330.
Perform a visual inspection to check for any oil leaks that need to be removed.
50 Hourly / 1 Weekly Industrial Truck Maintenance
Test the brake
Lubricate the load chains
Lubricate the contact surfaces of the mast
Correct the hydraulic-oil level
Correct the fill level of the windscreen washer reservoir
Clean heater breather filter
Correct the tyre air pressure
Correct the battery-acid level using demineralised water
Test emergency disconnect switch and check for damage
Access the parts list for your equipment in MaintainX.
Jungheinrich Hydraulic Oil 1 HVLP 32 1l
51132826
Jungheinrich Hydraulic Oil 1 HVLP 32 5l
51132827
Jungheinrich Hydraulic Oil 1 HVLP 32 20l
51188578
Renolin 22 HLPD 5l
51037497
Renolin 22 HLPD 20l
50429647
Jungheinrich Hydraulic Oil 1 HVLP 32 1l
51132826
Jungheinrich Hydraulic Oil 1 HVLP 32 5l
51132827
Jungheinrich Hydraulic Oil 1 HVLP 32 20l
51188578
Renolin 22 HLPD 5l
51037497
Renolin 22 HLPD 20l
50429647
Jungheinrich Hydraulic Oil 1 HVLP 32 1l
51132826
Jungheinrich Hydraulic Oil 1 HVLP 32 5l
51132827
Jungheinrich Hydraulic Oil 1 HVLP 32 20l
51188578
Renolin 22 HLPD 5l
51037497
Renolin 22 HLPD 20l
50429647
MaintainX CoPilot is your expert colleague, on call 24/7, helping your team find the answers they need to keep equipment running.
Reduce Unplanned Downtime
Ensure your team follows consistent procedures to minimize equipment failures and costly delays.
Maximize Asset Availability
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Lower Maintenance Costs
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