3-52. What component, if any, is used to check the oil level in the cooling turbine? 1. Dip stick 2. Pressure gauge 3. Siqht gauge 4. None 3-53. Which of the following conditions will cause the temperature indicator probe in the fan inlet to trip? 1. Obstruction of the ram-air inlet duct 2. Collapse of the ram-air inlet duct 3. Temperature above 440°F 4. All of the above 3-54. What component allows air to pass through the water separator if ice has accumulated in the coalescer bag? 1. Water separator ice screen 2. Coalescer cone 3. Swirl vanes 4. Water separate bypass valve 3-54. What name is given to the air used to cool the sonobuoy and weapons bays? 1. Refrigerated 2. Partially cooled 3. Cabin exhaust 4. Ram 3-56. What component prevents ram air from flooding the cabin when the aircraft is flying at high speeds? 1. Outflow valve 2. Cabin pressure regulator 3. Cabin air temperature control 4. Ram-air shutoff valve 3-57. 3-58. 3-59. 3-60. When the air-conditioning switch is OFF, the AUX vent switch is ON, and the ram-air pressure does not meet cabin exhaust fan requirements, what valve will open? 1. Ram-air shutoff 2. Water separator bypass 3. Cabin outflow 4. Negative pressure relief The torque motor in the cabin temperature control modulating valve converts electrical signals to what type signals? 1. Pneumatic 2. Mechanical 3. Magnetic 4. Hydraulic What component provides the controlling signal for the cabin temperature control valve? 1. Cabin air thermistors 2. Cabin air sensor 3. Cabin air temperature control 4. Cabin air high-temperature thermostat The opening of the cabin air high- temperature limit thermostat internal valve causes what valve(s) to close? 1. Cabin temperature control valve 2. Nonice and low-limit control valve 3. Both 1 and 2 above 4. Bleed-air flow control and shutoff valve 21