SEN00055-02 00 Index and foreword 20 Standard value table Standard service value table SEN00584-00 Standard service value table for engine................................................................................... 2 Standard service value table for chassis ................................................................................. 4 30 Testing and adjusting Testing and adjusting, Part 1 SEN00585-00 Testing and adjusting, Part 1....................................................................................................... 3 Tools for testing, adjusting, and troubleshooting......................................................................
3 Measuring engine speed ......................................................................................................... 5 Measuring intake air pressure (boost pressure) ...................................................................... 7 Measuring exhaust temperature.............................................................................................. 9 Measuring exhaust gas color................................................................................................... 11 Adjusting valve clearance........................................................................................................
12 Measuring compression pressure............................................................................................ 15 Measuring blow-by pressure.................................................................................................... 19 Measuring engine oil pressure................................................................................................. 20 Handling of fuel system devices .............................................................................................. 21 Releasing residual pressure from fuel system.........................................................................
21 Testing fuel pressure................................................................................................................ 22 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 Testing and adjusting air conditioner compressor belt tension ................................................ 31 Adjusting fuel control dial and decelerator pedal..................................................................... 32 Measuring power train oil pressure.......................................................................................... 34 Adjusting transmission speed sensor (replacement procedure).............................................. 38 Simple method to test brake performance...............................................................................
39 Adjusting brake pedal .............................................................................................................. 40 Adjusting parking brake lever .................................................................................................. 42 Emergency escape method when power train has trouble...................................................... 43 Adjusting clearance of idler...................................................................................................... 46 Inspecting wear of sprocket.....................................................................................................
47 Testing and adjusting track shoe tension................................................................................. 47 Testing and adjusting work equipment and HSS oil pressure.................................................. 48 Testing control circuit basic pressure....................................................................................... 51 Measuring PPC valve output pressure .................................................................................... 52 Adjusting play of work equipment PPC valve ..........................................................................
54 Measuring internal leakage of work equipment cylinder.......................................................... 55 Bleeding air from work equipment cylinder.............................................................................. 55 Releasing residual pressure in work equipment cylinder......................................................... 56 Checking parts which caused hydraulic drift of blade or ripper................................................ 57 Adjusting work equipment lock lever .......................................................................................
58 Measuring fan motor speed..................................................................................................... 59 Measuring fan pump circuit pressure....................................................................................... 60 Bleeding air from fan pump...................................................................................................... 61 Adjusting straight tiltdozer........................................................................................................ 62 Testing and adjusting operator cab..........................................................................................
64 Testing and adjusting, Part 2 SEN00586-00 Testing and adjusting, Part 2....................................................................................................... 2 Special functions of monitor panel (EMMS)............................................................................. 2 Testing and adjusting, Part 3 SEN00587-00 Testing and adjusting, Part 3....................................................................................................... 2 Handling of voltage circuit of engine controller........................................................................
2 Adjustment method when controller has been replaced.......................................................... 2 Preparation work for troubleshooting for electric system......................................................... 4 6 D65EX, PX, WX-15E0