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Komatsu HB205 -1 Shop Manual page 23

Hydraulic excavator

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Troubleshooting for temperature sensor system ................................................................. 80- 70
Troubleshooting with gauge pressure.................................................................................. 80- 71
Connection of service tool ................................................................................................... 80- 74
Precautions for disconnecting and connecting air conditioner piping .................................. 80- 76
Handling of compressor oil .................................................................................................. 80- 78
Desiccant replacement procedure ....................................................................................... 80- 80
90 Diagrams and drawings
Hydraulic circuit diagram......................................................................................................... 90-
Symbols used in hydraulic circuit diagrams ......................................................................... 90-
Hydraulic circuit diagram ..................................................................................................... 90-
Electrical circuit diagram ......................................................................................................... 90-
Symbols used in electric circuit diagrams ............................................................................ 90-
Electrical circuit diagram...................................................................................................... 90- 13
Index .......................................................................................................................................
HB205-1, HB215LC-1
(03)
1 3
Table of Contents
3
3
3
3
7
7
9
7
9
7
9
1
00-3-10

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Hb215lc-1