2-8 BA 901/1101 en – Edition 2.1 * 91101b210.fm
Safety instructions
2.6 Safety instructions for maintenance
• Avoid any operational mode that might be prejudicial to safety!
• Observe the adjustment, maintenance and inspection activities and intervals set forth in
the Operator’s Manual, including information on the replacement of parts/partial
equipment!
These activities must be performed by technical personnel only.
• The machine may not be serviced, repaired or test-driven by unauthorized personnel
• Brief operating personnel/operator before beginning special operations and mainte-
nance! Appoint a person to supervise the activities!
• In any work concerning the operation, conversion or adjustment of the machine and its
safety-oriented devices, or any work related to maintenance, inspection and repair,
observe the start-up and shut-down procedures set forth in the Operator’s Manual, and
the information on maintenance
• If required, secure the maintenance area appropriately!
• Prior to performing service, maintenance and repair work, attach a warning label, such
as “Repair work – do not start machine!”, to the starter or to the control elements.
Remove the starting key!
• Perform service, maintenance and repair work only if
• the machine is positioned on firm and level ground
• the control lever base is raised
• all hydraulically movable attachments and working equipment have been lowered to
the ground
• the engine is stopped
• the starting key is removed and
• the machine has been secured against unintentional movement
• Should maintenance or repair be inevitable with the engine running:
• Only work in groups of two
• Both persons must be authorized for the operation of the machine
• One person must be seated on the seat and maintain visual contact with the other
person
• Observe the specific safety instructions in the work manual
• Keep a safe distance from all rotating and moving parts, for example fan blades, V-
belt drives, PTO shaft drives, fans, etc.
• Prior to performing assembly work on the machine, ensure that no movable parts will
roll away or start moving
• To avoid accident hazard, parts and large assemblies being moved for replacement
purposes must be carefully attached and secured to lifting gear.
Use only suitable lifting gear and suspension systems in a technically perfect state with
adequate load-bearing capacity!
Stay clear of suspended loads!
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