Advertisement
Brake ECMV ................................................................................................................... 10-129
Brake solenoid valve ........................................................................................................ 10-133
Sudden stop prevention valve ........................................................................................... 10-135
Final drive ....................................................................................................................... 10-137
Undercarriage and frame......................................................................................................... 10-140
Main frame ...................................................................................................................... 10-140
Suspension ..................................................................................................................... 10-142
Track frame and idler cushion ........................................................................................... 10-144
Hydraulic system .................................................................................................................... 10-146
Hydraulic component layout .............................................................................................. 10-146
Work equipment control .................................................................................................... 10-149
Hydraulic tank.................................................................................................................. 10-152
CLSS .............................................................................................................................. 10-154
Scavenging pump ............................................................................................................ 10-158
Steering lubrication pump and power train pump................................................................. 10-159
Work equipment and HSS pump ....................................................................................... 10-161
HSS motor ...................................................................................................................... 10-185
Control valve ................................................................................................................... 10-193
Quick drop valve .............................................................................................................. 10-231
Work equipment lock solenoid valve .................................................................................. 10-237
Hydraulic oil cooler bypass valve ....................................................................................... 10-238
Accumulator .................................................................................................................... 10-239
Self-pressure reducing valve ............................................................................................. 10-241
Work equipment ..................................................................................................................... 10-248
Cylinder stay.................................................................................................................... 10-248
Blade .............................................................................................................................. 10-249
Ripper ............................................................................................................................. 10-250
Piston valve..................................................................................................................... 10-252
Cab and its attachments .......................................................................................................... 10-253
ROPS cab ....................................................................................................................... 10-253
Function .......................................................................................................................... 10-254
Cab mount ...................................................................................................................... 10-255
Electrical system .................................................................................................................... 10-256
Engine control.................................................................................................................. 10-256
Engine control system ...................................................................................................... 10-257
Palm command control system.......................................................................................... 10-258
System operating lamp function......................................................................................... 10-262
Battery disconnect switch function ..................................................................................... 10-264
Machine monitor system ................................................................................................... 10-266
KOMTRAX system ........................................................................................................... 10-288
System component parts .................................................................................................. 10-290
Sensor ............................................................................................................................ 10-308
20 Standard value tables.................................................................................................................... 20-1
Table of contents ........................................................................................................................ 20-2
Standard service value table........................................................................................................ 20-3
Standard value table for engine ............................................................................................. 20-3
Standard value table for machine .......................................................................................... 20-5
Standard value table for electrical system............................................................................. 20-16
30 Testing and adjusting .................................................................................................................... 30-1
Table of contents ........................................................................................................................ 30-2
Related information on testing and adjusting ................................................................................. 30-4
Tools for testing and adjusting ............................................................................................... 30-4
Sketch of tools for testing and adjusting ................................................................................. 30-7
Engine and cooling system .......................................................................................................... 30-9
Testing engine speed ........................................................................................................... 30-9
Testing boost pressure ....................................................................................................... 30-11
Testing exhaust gas temperature ......................................................................................... 30-12
Testing exhaust gas color ................................................................................................... 30-15
Adjusting valve clearance ................................................................................................... 30-17
D155AX-7
Find manuals at https://best-manuals.com
00 Index and foreword
Index
00-3
Advertisement
