Inspection of Liquid Leakage
Important
After approximately 50 hours of operation,
some tightened portions may be loosened and
liquid such as oil may leak.
Be sure to retighten the parts.
Important
Repair the machine before operation if liquid
leakage found.
Ignoring leakage will cause further trouble.
Check the bottom of the machine for
leakage of liquid such as oil, water, fuel,
etc.
Locate the leakage and identify the type of
liquid.
Inspection of Grass Catcher
Make sure that there is no wear or
deterioration of the grass catcher.
Make sure that there is no damage to the
grass catcher.
Make sure that there is no interference to
moving parts due to deformation of the
grass catcher.
Mower Unit
Inspection of Reel Cutter (Cutting Cylinder) and
Bed Knife (Bottom Blade)
Caution
Wear gloves when touching edged tools to
avoid cutting your hands.
Check to see whether or not the edge of
the reel cutter (cutting cylinder) and the bed
knife (bottom blade) are too blunt to cut.
Make sure that the reel cutter (cutting
cylinder) and the bed knife (bottom blade)
are not cracked.
Check to see how much the reel cutter
(cutting cylinder) and the bed knife (bottom
blade) are worn.
Make sure that the reel cutter (cutting
cylinder) and the bed knife (bottom blade)
have not changed color due to heat from
grinding.
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Check to see whether or not the second
edge face (relief) remains at the point of
reel cutter (cutting cylinder).
Make sure that the welding between the
reel cutter (cutting cylinder) and the disc
has not come off.
Inspection of Rollers
Make sure that there is no abrasion nor
adhesion of the roller.
Make sure that there is no wear of the roller
shaft.
Make sure that there is no wear nor
damage of the oil seal.
Make sure that there is no wear nor rust of
the bearing.
Make sure that there is no play in the roller
shaft.
Inspection of Covers
Warning
If you have removed the covers during
inspection, be sure to securely install them in
their original positions.
If a cover remains removed, the operator may
come into contact with rotating parts or belts
and foreign objects may fly off, possibly
resulting in injuries.
Make sure that there is no wear or
deterioration of the reel cover and all other
covers.
Make sure that there is no damage to the
reel cover and all other covers.
Make sure that there is no interference with
moving parts due to deformation of the reel
cover and all other covers.
Make sure that the reel cover and all other
covers are installed in their appropriate
positions.
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LM311
Handling Instructions
Page 5-10
Inspection Before Use
