Kato HD1023-3 Super Exceed Fully Hydraulic Excavator Service Manual (306351)

Kato HD1023-3 Super Exceed Fully Hydraulic Excavator Index:

A Summary
1. How to use this manual ……………………………………………………………………… 1
2. List of appendix overhaul manuals ………………………………………………………… 2
3. Precautions on inspection and servicing …………………………………………………… 3
4. Safety parts for periodic replacement ……………………………………………………… 10
5. Inspection and servicing table ……………………………………………………………… 11
6. Lubrication……………………………………………………………………………………… 17
7. Tightening torque table ……………………………………………………………………… 23
8. Judgement of the time for servicing ………………………………………………………… 27
B Specifications
1. External views ………………………………………………………………………………… 31
2. General data …………………………………………………………………………………… 32
3. Working range ………………………………………………………………………………… 33
4. Dimensions and weight ……………………………………………………………………… 34
C Layout and circuit diagram of equipment
1. Part names …………………………………………………………………………………… 37
2. Hydraulic circuit diagram …………………………………………………………………… 41
3. Electrical circuit diagram ……………………………………………………………………

E Hydraulic pump equipment
1. Main mechanism ……………………………………………………………………………… 73
2. Hydraulic pump equipment ………………………………………………………………… 75
3. Measurement and adjustment of the pressure of pressurised oil ……………………… 77
4. Equipment related to the hydraulic pump ………………………………………………… 80
5. Data file ……………………………………………………………………………………… 101
G Front attachment
1. Front attachment …………………………………………………………………………… 111
2. Removal and mounting of the front attachment ………………………………………… 117
3. Data file ……………………………………………………………………………………… 139

D Engine unit
1. Engine-related equipment …………………………………………………………………… 45
2. Replacement and adjustment of the accelerator actuator ……………………………… 58
3. Data file ………………………………………………………………………………………… 71
F Control equipment
1. Control equipment ………………………………………………………………………… 107
2. Equipment related to control devices …………………………………………………… 108

I Lower structure
1. Lower structure-related equipment ……………………………………………………… 167
2. Travel equipment …………………………………………………………………………… 169
3. Data file ……………………………………………………………………………………… 184
J Electrical equipment
1. Layout of electrical equipment …………………………………………………………… 191
2. Heater ……………………………………………………………………………………… 197
3. Air conditioner ……………………………………………………………………………… 199
4. Battery handling …………………………………………………………………………… 205
5. Bulb replacement …………………………………………………………………………… 207
6. Fuse replacement ………………………………………………………………………… 207
7. High current fuse replacement …………………………………………………………… 208
8. Inspection and replacement of the wiper blade ………………………………………… 208
9. Data file ……………………………………………………………………………………… 209

I Lower structure
1. Lower structure-related equipment ……………………………………………………… 167
2. Travel equipment …………………………………………………………………………… 169
3. Data file ……………………………………………………………………………………… 184
J Electrical equipment
1. Layout of electrical equipment …………………………………………………………… 191
2. Heater ……………………………………………………………………………………… 197
3. Air conditioner ……………………………………………………………………………… 199
4. Battery handling …………………………………………………………………………… 205
5. Bulb replacement …………………………………………………………………………… 207
6. Fuse replacement ………………………………………………………………………… 207
7. High current fuse replacement …………………………………………………………… 208
8. Inspection and replacement of the wiper blade ………………………………………… 208
9. Data file ……………………………………………………………………………………… 209

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