Maintenance Manual
──LG6210E
Hydraulic Excavator
292
Measure the profile of sprocket tooth
1. Clean the sprocket teeth.
2. Align P1, P2, P3 of sprocket tooth wear
measurements (1), and the grinding line of sprocket
teeth (3).
- - Part number of sprocket tooth wear
measuremeter:14516700
3. Measure 2 times and get the average.
4. If the measured value (A) is beyond the wear limitation,
replace the sprocket.
Measure sprocket tooth width
1. Clean the sprocket teeth.
2. Measure sprocket tooth width with a vernier caliper
(A).
3. 3 Measure 2 times and get the average.
4. If the measured value (A) is beyond the wear limitation,
replace the sprocket.
Sprocket, replacement
Tool
14,290,046 Track pin shaft press tool
Warning!
Work includes heavy parts, if you do not
concentrate, it can cause serious injury.
1. Removing the track. Refer to Track chain assembly,
removing P273
2. Lift the sprocket(4).The method is to insert a wooden
block between track frame (2)and linkage(1)
Fig.29 Measure the wear of sprocket teeth
1.
Sprocket teeth wear measurement
2.
New sprocket teeth line
3.
Sprocket teeth wear line
A. Wear of profile
Fig.30 Measure the wear of sprocket teeth
A. Vernier cliper
B.Wear of teeth
Fig.31 Remove the sprocket
1.Track connection 4.Sprocket
2.Track frame 5.Bolt
3.Wooden block
Summary of Contents for LG6210E
Page 1: ...LG6210E Maintenance Manual Shandong Lingong Construction Machinery Co Ltd...
Page 36: ...Maintenance Manual LG6210E Hydraulic Excavator 18 Engine control specifications Table14...
Page 410: ...Maintenance Manual LG6210E Hydraulic Excavator 392 Fig 23 Hydraulic pump pipeline...
Page 412: ...Maintenance Manual LG6210E Hydraulic Excavator 394 Fig 24 Main valve pipeline...
Page 432: ...Maintenance Manual LG6210E Hydraulic Excavator 414 Fig 42 Main control valve Partial view2...
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Page 688: ...Maintenance Manual LG6210E Hydraulic Excavator 670...
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Page 751: ...Maintenance Manual LG6210E Hydraulic Excavator 733 Fig 63 Element position...
Page 753: ...Maintenance Manual LG6210E Hydraulic Excavator 735 Fig 65 Element position...
Page 761: ...Maintenance Manual LG6210E Hydraulic Excavator 743 Fig 71 Element positions...
Page 767: ...Maintenance Manual LG6210E Hydraulic Excavator 749 Fig 77 Element positions...
Page 771: ...Maintenance Manual LG6210E Hydraulic Excavator 753 Fig 81 Element position...
Page 773: ...Maintenance Manual LG6210E Hydraulic Excavator 755 Fig 83 Element position SCH16...
Page 775: ...Maintenance Manual LG6210E Hydraulic Excavator 757 Fig 85 Element position...