TM 9--2815--247--34 0005 00--1 TROUBLESHOOTING INSTRUCTIONS AND QUICK GUIDE TO TROUBLESHOOTING 0005 00 THIS WORK PACKAGE COVERS: Troubleshooting Instructions and Quick Guide to Troubleshooting This chapter contains a “Quick Guide to Troubleshooting” index. The Quick Guide to Troubleshooting is the master reference table for locating troubleshooting information. The Guide contains a list of various malfunctions which may occur during operation or inspection and provides a reference to the troubleshooting information. The Trouble- shooting work package provides step--by--step instructions for isolating and correcting malfunctions. QUICK GUIDE TO TROUBLESHOOTING TROUBLESHOOTING SAMPLE To effectively troubleshoot the ENGINE, follow these steps: a.  Determine the symptom. b.  Locate the symptom (1) in the Quick Guide to Troubleshooting (Symptom/Malfunction) Index. c.   Locate the troubleshooting work package (2) for your symptom. d.  Turn to the procedure (3) identified in the Quick Guide to Troubleshooting (Symptom/Malfunction) Index. e.  Study the function description, pictorial view, and/or schematic located in the particular system overview work package. f.   Perform the corrective action (4) as required by troubleshooting procedure (3). g.  Verify that the corrective action eliminated the symptom. BILGE PUMP FAILS TO OPERATE 0030 00 THIS WORK PACKAGE COVERS: Bilge Pump Fails to Operate. INITIAL SETUP: Tools and special Tools General mechanic’s tool kit (item 1, WP 0717 00) Multimeter (item 84, WP 0717 00) Equipment Conditions Vehicle MASTER switch OFF (TM 9--2350--292--10) Personnel Required Three 1.  Disconnect harness 12365668 from accessory panel (WP 0244 00). 2.  Disconnect harness 12365668 from accessory panel (WP 0244 00). 3.  Disconnect lead 450 from BILGE PUMP switch (WP 0244 00). 4.  Disconnect lead 450B from BILGE PUMP switch (WP 0244 00). no yes A Is zero ohms indicated? Replace bilge pump switch (WP 0244 00). Verify fault is corrected. 4 END OF TASK