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15
GB
WARNING
The sharpening and balancing of the blade should be carried out only by an authorized specialist workshop. An
improperly sharpened or unbalanced blade can cause severe vibrations, and damage the lawnmower.
IMPORTANT
When balancing pay attention to the 2.9g threshold value.
Replacing the blade
WARNING
Let the cutting blade bar to be replaced only in authorized professional workshop. A wrongly assembled cutting
blade coupling or a blade screw that is tightened too tightly or too loosely can allow the cutting blade bar to get
loose and cause severe injuries.
– Only use original blades for replacement purposes (Order no. see original spare parts and accessories).
– Blades must be indelibly marked with name and/or trademark of the manufacturer or supplier and with the parts number.
Servicing the front wheels
Oil the bearings of the wheels once a year or every 20 operating hours.
– Loosen the hexagon head nuts using a socket wrench and remove the wheels.
– After oiling the bearings, push the wheels on and tighten them again so that they still turn easily but without any play.
Servicing the rear wheel drive (Illustration R )
– Remove the drive wheels from the wheel axle after loosening of the nut.
– Remove dirt and any grease from the wheel cover, from the free wheel pinion on the gear shaft and the drive pinion on
the inside of the wheel.
NOTE
Do not remove the free wheel pinion from the gear shaft!
– Grease the pinion pair (free wheel pinion and drive pinion in the wheel) with the roller bearing grease “KAJO LZR 2
lubricating grease”, so that the toothed intermediate spaces are completely filled.
– When pushing on the drive wheel make sure that the pinions engage; it may be necessary to turn the wheel on the axle
slightly.
Greasing the front wheel bearings JS63 VARIO C (Illustration E4 )
– Grease the opening of the front wheel bearing (A) with multi-purpose grease.
– Repeat for other front wheel.
Cleaning the front wheel locking pin JS63 VARIO C (Illustration F4 + G4 )
– Remove cover (A) on the front wheel.
– Clean the dirt from around and on the pin and the spring (B).
– Attach the cover.
Servicing the drive
The
– Checking and adjusting of the drive throttle cable
– Cleaning of the drive fan belt and the area of the gearbox
– Adjustment, checking and exchange of the drive fan belt
should only be carried out by a specialist workshop.
Storage of your lawnmower
– Repair any worn or damaged parts. Replace parts if necessary. Tighten loose hardware.
– Remove grass and debris from machine.
– Clean under the deck and remove grass and debris from inside discharge chute.
– Paint scratched or chipped metal surfaces to prevent rust.
– Lubricate grease points.
– Prepare engine for winter storage (or when not used for a long period of time)
Always keep the machine in a clean condition in a closed, dry room out of reach of children.
Summary of Contents for JS63 VARIO
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Page 6: ...A1 E1 B1 D L1 T3 ...
Page 7: ...U3 V3 W3 Y1 D E ...
Page 12: ...F G H M Y3 T1 ...
Page 13: ...O B4 C4 D4 R E4 ...
Page 14: ...F4 G4 W Y ...