TM10-3930-660-20 Table 2-3. Mechanical Troubleshooting (Cont’d) MALFUNCTION TEST OR INSPECTION CORRECTIVE  ACTION Step 2. Check for leakage in steering control valve. Replace steering control Valve, para. 14-10. 45. EMERGENCY STEERING PUMP  MOTOR WILL  NOT START OR  DOES  ROTATE  FREELY Step 1. Check for loose electrical connections. Repair loose connections in wiring as necessary  para. 8-47 and 14-6. Step 2. Check for seized steering pump assembly. Inspect  steering  pump;  replace  if  necessary  para.  14-6. Step 3. Check for failure of steering pump-mounted relay. Inspect  steering  relay,  replace  if  necessary  para.  8-23. 46. EMERGENCY STEERING PUMP WILL NOT PUMP  OIL BUT MOTOR SPINS FREELY Step 1. Check that the fuel/hydraulic tank is filled with hydraulic oil. Add oil to fuel/hydraulic tank as necessary, LO10-3930-660-12. Step 2. Check  that  steering  pump  assembly  is  working  properly. Replace steering pump assembly if necessary, para. 14-6. 47. EMERGENCY  STEERING PUMP DOES NOT DEVELOP FULL PRESSURE OR FLOW Step 1. Check for low battery output with STE/ICE. Test battery voltage using STE/ICE test #67. Battery voltage should be 24 volts or higher. Service or replace batteries as required if voltage is below minimum requirement. Refer to TM9-6140-200-14. 48. STEERING SELECT VALVE DOES NOT WORK Step 1. Check for tripped circuit breaker (CB4). l The circuit breakers will trip if there is a shorted or grounded wire. l The  circuit  breakers  will  automatically  reset  after  cooling.  They cannot be reset manually. 2-47