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SEN04931-14
Tools for testing, adjusting, and troubleshooting ...........................................................................................
Testing engine speed ....................................................................................................................................
Testing intake air pressure (boost pressure) .................................................................................................
Testing exhaust temperature.........................................................................................................................
Testing exhaust gas color.............................................................................................................................. 11
Adjusting valve clearance ............................................................................................................................. 12
Testing compression pressure ...................................................................................................................... 14
Testing blow-by pressure .............................................................................................................................. 18
Testing engine oil pressure ........................................................................................................................... 19
Handling of fuel system devices.................................................................................................................... 20
Releasing residual pressure from fuel system .............................................................................................. 20
Testing fuel pressure ..................................................................................................................................... 21
Testing fuel return and leak amount .............................................................................................................. 26
Bleeding air from fuel circuit.......................................................................................................................... 28
Testing fuel circuit for leakage....................................................................................................................... 29
Handling of reduced cylinder mode operation............................................................................................... 30
Handling of no injection cranking operation .................................................................................................. 30
Testing and adjusting air conditioner compressor belt tension...................................................................... 31
Replacing alternator belt ............................................................................................................................... 32
Adjusting fuel control dial and decelerator pedal .......................................................................................... 33
Handling controller high-voltage circuit ......................................................................................................... 34
102 Testing and adjusting, Part 2......................................................................................................SEN05120-03
Testing power train oil pressure ....................................................................................................................
Adjusting transmission output shaft speed sensor (replacement procedure) ...............................................
Simple test procedure for brake performance...............................................................................................
Adjusting brake pedal.................................................................................................................................... 10
Adjusting parking brake lever........................................................................................................................ 12
Emergency escape method when power train has trouble ........................................................................... 14
Adjusting clearance of idler ........................................................................................................................... 17
Adjusting clearance of idler (without idler support automatic thrust adjustment) .......................................... 18
Inspecting wear of sprocket .......................................................................................................................... 19
Testing and adjusting track shoe tension ...................................................................................................... 20
Testing and adjusting work equipment and HSS oil pressure ....................................................................... 21
Testing control circuit basic pressure ............................................................................................................ 24
Testing PPC valve output pressure ............................................................................................................... 25
Adjusting work equipment PPC valve play.................................................................................................... 27
Testing internal leakage of work equipment cylinder..................................................................................... 31
Bleeding air from work equipment cylinder ................................................................................................... 32
Releasing residual pressure from work equipment cylinder.......................................................................... 32
Checking parts which caused hydraulic drift of blade or ripper ..................................................................... 33
Adjusting work equipment lock lever............................................................................................................. 34
Adjusting work equipment lock lever (FRP canopy specification)................................................................. 35
Testing fan speed .......................................................................................................................................... 37
Testing fan circuit oil pressure....................................................................................................................... 38
Bleeding air from fan pump ........................................................................................................................... 39
Bleeding air from HSS pump......................................................................................................................... 40
Adjusting straight tiltdozer ............................................................................................................................. 41
Adjusting play of blade center ball ................................................................................................................ 43
Adjusting operator's cab................................................................................................................................ 44
103 Testing and adjusting, Part 3......................................................................................................SEN05121-02
Special functions of machine monitor (EMMS) .............................................................................................
104 Testing and adjusting, Part 4......................................................................................................SEN05122-01
Handling of voltage circuit of engine controller .............................................................................................
Adjustment method when controller has been replaced ...............................................................................
Preparation work for troubleshooting of electrical system.............................................................................
Inspection procedure of diode.......................................................................................................................
Pm-Clinic service .......................................................................................................................................... 10
6
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D65EX, PX, WX-16
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