Maintenance - Blade Changing
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13.3 Replacing the linings
Caution! - If the linings are checked irregularly.
Effect: Damage to the machine
• Always check the mowing unit for damaged linings prior to start-up and replace linings, if
necessary!
• Adjust the welding current and the welding material to the cutter bar material and to the
lining or carry out a trial welding if necessary.•
Fig.
• Open the welding seams of the old lining.
• Remove the lining
• Deburr the contact surface.
Fig.
• Adapt the new lining (3).
• Weld short I seams on the upper surface of the cutter bar in the areas marked (1) (each
should be approx. 30 mm).
• Do not weld the edges (2).
• On the lower surface of the cutter bar, weld the lining (3) to the cutter bar along the whole
length in area (5).
• Do not weld the edges (4).
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