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5-6
Consumable parts
Check and maintain the consumable parts such as sealing ring, filter element, bucket teeth and knife plate regularly, or
replace them when the wear limit is reached, so as not to affect the performance of the machine.
You can order the original parts from Yuchai Heavy Industry dealer according to the part number in the table or the part
number in the part illustration book.
Item
Part number
Part name
Quantity
Model
Rubber O-ring
2
15x2.65 GB/T3452.1
Rubber O-ring
2
18x3.55 GB/T3452.1
Rubber O-ring
1
22.4x2.65 GB/T3452.1
Rubber O-ring
4
6.5x1.5 IS0
Rubber O-ring
4
8x1.5 IS0
Rubber O-ring
2
11x2 IS0
Rubber O-ring
3
10x1.9 GB/T3452.1
Rubber O-ring
3
14x1.9 GB/T3452.1
Rubber O-ring
3
11.8x2.4 GB/T1235
Rubber O-ring
1
13.8x2.4GB/T1235
Combination sealing
gasket
3
18 BS/A 18.7x27x2 IS0
Combination sealing
gasket
2
22 BS/A 22.7x30x2 IS0
Straight-through
pressure oil filling cup
5
M10x1 JB/T7940.1
Fuse spare parts
1
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...