Komatsu ecot3 Operation And Maintenance Manual page 307

MAINTENANCE PROCEDURE
Method of Setting Machine at Angle
Method Using Slope
Select a solid and smooth slope.
Always put blocks under the track to prevent the machine from moving, and dig the work equipment into the ground.
1. Stop the machine so that the work equipment is on the downhill
side.
2. Put blocks under the track and dig the work equipment into the
ground.
Method Using Block
Select a firm flat place.
Put strong blocks under the undercarriage to stabilize the machine and be extremely careful when carrying out the operation.
1. Raise the chassis with the boom and arm.
When doing this, operate the levers slowly.
2. Insert block (5) under the raised track to make the machine
stable.
3. Raise the boom slowly and lower the machine.
When doing this, check that the machine is always stable.
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WARNING
WARNING
MAINTENANCE