Group 6 Troubleshooting B Troubleshooting B Procedure ...................T5-6-1 Relationship between Machine Trouble Symptoms and Related Parts................T5-6-2 Correlation between Trouble Symptoms and Part Failures ...............T5-6-42 Engine System Troubleshooting .............T5-6-58 All Actuator System Troubleshooting ......T5-6-86 Front Attachment System Swing System Troubleshooting.............T5-6-120 Troubleshooting ................................T5-6-100 Travel System Troubleshooting ............T5-6-124 Other System Troubleshooting .............T5-6-132 Exchange Inspection ............................T5-6-152 Emergency Boom Lowering Procedure .........................................T5-6-155 Attachment Pilot Circuit Pressure Release Procedure ............T5-6-156 One Part of Data, Daily Report Data, Distribution Data and Total Operating hours is not Recorded.................................T5-6-158 Group 7 Electrical System Inspection Precautions for Inspection and Instructions for Disconnecting Maintenance .........................................T5-7-1 Connectors ...........................................T5-7-3 Fuse Inspection........................................T5-7-4 Fusible Link Inspection.............................T5-7-5 Battery Voltage Check ..............................T5-7-6 Alternator Check ......................................T5-7-7 Continuity Check ......................................T5-7-8 Voltage and Current Measurement .........T5-7-10 Check by False Signal............................T5-7-17 Test Harness ..........................................T5-7-18 1T1T-5-3