4-20
Park the machine
Safety principle
1)
Avoid sudden parking. When parking the machine,
leave as much space as possible.
2)
Park the machine on a solid and level ground. Avoid
parking the machine on slopes. If it is necessary to park
the machine on a slope, put a block under the track and
insert the working device into the ground to prevent the
machine from moving.
3)
If you accidentally touch the left and right pilot valve
handles or left and right walking joysticks, the working
device or machine will suddenly move, causing serious
personal injury or accident. Therefore, before you stand
up from the seat, you must lift the left control box to keep
the machine locked.
Park the machine
1) Put the left and right walking joysticks in the middle
position. Stop the machine.
2) When the engine is working under heavy
load, don't stop it immediately, let it run at low
speed for 1-2 minutes, and stop it after removing
the overheating.
3) The bucket and bulldozing board drop to the
ground.
4) Push the throttle to the end, and pull the
parking handle back to the end (if fitted).
5) Turn the start key to the "0FF" position (all
indicators are off).
Summary of Contents for U27
Page 1: ...U27Hydraulic Excavator Instruction Manual Guangxi Yuchai Heavy Industry Co Ltd...
Page 5: ...1 1 Preface...
Page 17: ...2 1 Safety regulations...
Page 44: ...3 1 Parts introduction...
Page 49: ...3 6 Panel meter Oil level pointer Timing display Water temperature pointer Indicator area...
Page 55: ...4 1 Operation guide...
Page 89: ...5 1 Maintenance...
Page 130: ...6 1 Accessories guide...