Jungheinrich DFG 660 Operating Instructions Manual page 140

Tyre type
WARNING!
The use of tyres that do not match the manufacturer's specifications can result
in accidents.
The quality of tyres affects the stability and performance of the truck.
Uneven wear affects the truck's stability and increases the stopping distance.
When replacing tyres make sure the truck is not skewed.
Always replace tyres in pairs, i.e. left and right at the same time.
Z
When replacing rims and tyres fitted at the factory, only use the manufacturer's
original spare parts. Otherwise the manufacturer's specifications cannot be
ensured.
Lift chains
WARNING!
Non-lubricated and incorrectly cleaned lift chains can cause accidents
Lift chains are safety-critical parts. They must not contain any serious contamination.
Lift chains and pivot pins must always be clean and well lubricated.
Lift chains should only be cleaned with paraffin derivatives e.g. petroleum or diesel
fuels.
Never clean lift chains with steam jet high pressure cleaners, cold or chemical
cleaning agents.
Immediately after cleaning, dry the lift chain with compressed air and apply a chain
spray.
Always lubricate a lift chain when it is discharged.
Lubricate a lift chain with particular care around the pulleys.
WARNING!
Diesel fuel can be hazardous
Diesel fuel can cause irritation if it comes into contact with the skin. Rinse any
affected areas thoroughly.
If it comes into contact with the eyes rinse them immediately with flowing water and
call for a doctor.
Wear safety gloves when handling diesel fuels.
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