TM-9-2350-277-20-1 Unit Maintenance Manual Volume 1 M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-20-1 INTRODUCTION TO HOW TO USE TROUBLESHOOTING—Continued 0005 00 Here is the STE/ICE test procedure. It will give you more steps to find the fault. Before you begin, make sue you have all the items in the INITIAL SETUP. Do all the steps in the procedure. After you do the steps, go back to where you left off in the troubleshooting task. INITIAL SETUP: STE/ICE TEST 67 BATTERY VOLTAGE THIS WORK PACKAGE COVERS: Test (page 0124 00-1). Maintenance Level Personnel Required Unit Mech Equipment Condition Engine stopped (see your -10) Vehicle blocked (see your -10) STE/ICE hooked up to DCA 6 (WP 0117 00) References See your-10 TM 9-4910-571-12&P 1. Select TEST 67. 2. Press and release TEST button. CONDITIONS Engine off/MASTER SWITCH OFF. Cranking engine fuel off. Charging 1100-1300 RPM/service lights on. VOLTS 21 or more 17 or more 26 to 29.5 a. If display is erratic or shows 0 (v olts), go to: STE/ICE DCA Battery Voltage Diagnostic Troubleshooting (WP 0142 00). b. If error message appears, see TM 9-4910-571-12&P. 3. Return to troubleshooting. Unit 0124 00 TM 9-2350-277-20-1 This is where you left off in the troubleshooting task. Answer the question in step 2. The answer to question depends on what you found when you did the STE/ICE test procedure. In this sample, let us say the test shows 22 volts. So the answer to the question, “Does test read 22 volts or more?” is YES. Follow the YES arrow to the next block. 2. Does VTM read 22 volts or more? NO 1. Clean, inspect, or replace carrier batteries (see your-10). 2. Verify no faults found. 0005 00-7 Change 2