EBA Cylinder Gauge Low Pressure Reading

TM 10-8415-208-12 Table 3-1. Unit Troubleshooting (Cont) MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Step 3. Check that tether line (2) and tether line connection (3) are connected to the suit pass through Connect tether line (2) and tether line connection (3) to the suit pass through Step 4. Check vent tubes (1) are not clogged and air holes (4) are not blocked Remove all foreign matter from the vent tubes (1) and air holes (4) 6. EBA Cylinder Gauge Low Pressure Reading Step 1. Ensure the cylinder (5) is not cold Read cylinder gauge at room temperature (680F) Step 2. Cylinder (5) may need recharging Turn in the cylinder for recharging Step 3. Check to see if the cylinder gauge needle is stuck Tap the gauge lightly. If reading does not change and gauge operation is still doubtful, replace the air cylinder. Refer to paragraph 3-9. 2. 3 Step 4. Check the cylinder valve and neck for leaks with a soapy water solution. Refer to paragraph 3-9. 3. 3 If leaks are identified, replace the cylinder. Notify your supervisor 7. EBA Warning Light Flashes NOTE The warning light is designed to flash when the cylinder pressure drops below 1950 PSIG Step 1. Check that the cylinder (5) pressure is above the full mark on the cylinder pressure gauge Install a fully charged cylinder. Refer to paragraph 3-9. 2. 3 Step 2. Check the electrical connection at the pressure switch (6) for tightness Tighten loose connection Step 3. Pressure switch (6) may be damaged Replace pressure switch (6). Refer to paragraph 3-9. 2. 10 Step 4. Problem persists Replace the EBA. Notify your supervisor 3-10