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4-15
Get out of the muddy environment
Always be careful to avoid getting into the mud. If the machine is stuck in the mud, follow the below steps to drive the
machine out.
A. Track on one side is trapped
Note: When lifting the machine with a boom or stick, make sure that the bottom of the bucket is in
contact with the ground. (Do not use bucket teeth to push). The angle between the boom and the stick
should be 90 degrees to 110 degrees.
When only one track is stuck in the mud, use a
bucket to lift the track, and then pad wooden
boards or logs to drive the machine out. If
necessary, put planks under the bucket.
B. Tracks on both sides are trapped
If the tracks on both sides are stuck in the mud,
and can't move if it slips. Use the method
provided above to pad wooden boards or logs.
Dig the bucket into the ground in front, operate
the stick in the same way as digging, and adjust
the walking lever to the forward position to pull
out the machine.
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...