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Maintenance
Maintenance
Safety
For all maintenance work applies:
Take care of the safety instructions
Definitely take care of the safety instructions during all work. In case
of negligence of the safety instructions serious or deadly accidents
can occur.
Conditions for maintenance work
Only carry out maintenance work if you do dispose of the necessary
professional knowledge and of the suitable tools. Missing professional
knowledge or unsuitable tools can cause accidents or damages.
Use original parts
Use original parts for safety relevant components. Dimensions,
strength, and material quality must be guaranteed. Building in of not
original parts reduces the warranty to nil and void.
Protect the machine against unintentional use
Carry out general repairs, maintenance and repair of function troubles
at the hitched machine, in principle with switched off hydraulics,
switched off engine and removed ignition key! At unintended taking in-
to use serious accidents can be caused.
Welding work
Before welding work at the tractor and the machine in principal the
electronic circuit must be interrupted. Otherwise damages to the elec-
tronic can not be excluded.
Summary of Contents for 7420
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