🔍 Key Concepts
• Carefully read the legend for line types (Oil Supply vs Scavenge Oil) in the GT-0024 diagram.
• Look for any components explicitly labeled on the illustration, such as "Air/Oil Separator," "Pressurization Ejectors," sumps, pumps, filters, and tanks.
• Trace the flow paths from the lube and scavenge pump to and from the sumps to see whether supply and return (scavenge) lines are separate.
💭 Think About
• Can you visually locate anything on the diagram that matches the words in each answer choice (for example, is there a box actually labeled similar to one of the choices)?
• Do the sumps in the diagram appear to be connected to a source of pressurizing air, or are they simply vented to atmosphere?
• When you follow the oil from the tank to the sumps and back, do you see one common line, or clearly distinct supply and scavenge/return paths?
✅ Before You Answer
• Confirm whether a component named Air/Oil Separator is present anywhere on the left or right side of the diagram.
• Check the top of the sumps (A, B, C, D) to see if they are connected to pressurization ejectors or compressor air, which would indicate pressurized sumps.
• Verify in the legend that the diagram distinguishes between Oil Supply lines and Scavenge Oil lines, and that both types are connected to the sumps.