Group 7 Troubleshooting B Troubleshooting B Procedure ...................T5-7-1 Relationship between Machine Trouble Symptoms and Related Parts................T5-7-2 Correlation between Trouble Symptoms and Part Failures ...............T5-7-42 Engine System Troubleshooting .............T5-7-58 All Actuator System Troubleshooting ......T5-7-86 Front Attachment System Swing System Troubleshooting.............T5-7-120 Troubleshooting ................................T5-7-100 Travel System Troubleshooting ............T5-7-124 Other System Troubleshooting .............T5-7-132 Exchange Inspection ............................T5-7-152 Emergency Boom Lowering Procedure .........................................T5-7-155 Attachment Pilot Circuit Pressure Release Procedure ............T5-7-156 One Part of Data, Daily Report Data, Distribution Data and Total Operating hours is not Recorded.................................T5-7-158 Group 8 Electrical System Inspection Precautions for Inspection and Instructions for Disconnecting Maintenance .........................................T5-8-1 Connectors ...........................................T5-8-3 Fuse Inspection........................................T5-8-4 Fusible Link Inspection.............................T5-8-5 Battery Voltage Check ..............................T5-8-6 Alternator Check ......................................T5-8-7 Continuity Check ......................................T5-8-8 Voltage and Current Measurement .........T5-8-10 Check by False Signal............................T5-8-17 Test Harness ..........................................T5-8-18 1V1T-5-4