TM 55-1930-209-14&P-15 Table 5-3.  Bilge System Troubleshooting (continued) Condition Possible Cause Suggested Action B.  Transferring void bilge water to offboard sludge facility 1.  Void 1 bilge water a.  See a thru i in a.  See a thru i in not being transfer- Condition A1 Condition A1 fed to offboard sludge facility 2.  Void 2 thru 5 a.  See a thru c in a.  See a thru c in bilge water not Condition A2 thru Condition A2 thru being transferred A8 as appropriate A8 as appropriate to offboard sludge facility C.  Sludge tank draining to offboard sludge facility 1.  Sludge tank not a.  See a thru e in a.  See a thru e in being emptied Condition A1 Condition A1 b.  Valve(s) BD8, BD11 b.  Open valve(s) and/or BD14 in Figure 5-2 closed c.  Valve BD7 open c.  Close valve d.  Strainer clogged d.  Clean strainer basket e.  Lines clogged e.  Unclog lines D.  Draining diesel generator crankcase oil using bilge pump 1.  Crankcase oil not a.  See a thru e in a.  See a thru e in draining from Condition A1 Condition A1 SSG 1 b.  Valve(s) BD2, BD7 b.  Open valve(s) BD11 and/or BD16 closed c.  Strainer clogged c.  Clean strainer basket d.  Lines clogged d.  Unclog lines 2.  Crankcase oil not a.  See a thru e in a.  See a thru e in draining from Condition A1 Condition A1 SSG 2 b.  Valve(s) BD7, BD10, b.  Open valve(s) BD11 and/or BD17 closed c.  Strainer clogged c.  Clean strainer basket d.  Lines clogged d.  Unclog lines 3.  Crankcase oil not a.  See a thru e in a.  See a thru e in draining from Condition A1 Condition A1 SAG b.  Valve(s) BD7, BD10, b.  Open Valve(s) BD11 and/or BD18 closed c.  Strainer clogged c.  Clean strainer basket d.  Lines clogged d.  Unclog lines 5-26