CATS ASE Engine Repair - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.

1. System that recirculates exhaust gas to reduce emissions.
   EGR (exhaust gas recirculation)
2. Point where the piston is at the top of its stroke.
   TDC (top dead center)
3. Circulates engine oil to reduce friction.
   oil pump
4. Reduces friction between moving engine parts (e.g., crank bearings).
   bearing
5. Ratio between cylinder volume at bottom and top of piston travel.
   compression ratio
6. Area where fuel and air are burned to create power.
   combustion chamber
7. Regulates engine temperature by controlling coolant flow.
   thermostat
8. The top part of the engine that closes the cylinders and contains valves and spark plugs.
   cylinder head
9. Measures how much pressure leaks from a cylinder.
   leak-down test
10. Helps keep the engine spinning smoothly and connects to the transmission.
    flywheel
11. A measure of oil’s thickness or resistance to flow.
    viscosity
12. Creates a spark to ignite the air/fuel mixture.
    spark plug
13. Converts the up-and-down motion of pistons into rotary motion.
    crankshaft
14. Delivers fuel from the tank to the injectors.
    fuel pump
15. Fluid that removes heat from the engine.
    coolant / antifreeze
16. The small gap between the valve stem and rocker arm.
    valve clearance (lash)
17. Seals the surfaces between parts to prevent leaks.
    gasket
18. System that monitors and reports engine faults.
    OBD-II (on-board diagnostics)
19. Reference points used to align the camshaft and crankshaft.
    timing marks
20. Control the flow of air/fuel mixture in and exhaust gases out.
    valves (Intake/Exhaust)
21. Moves up and down inside the cylinder to create compression and power.
    piston
22. Electronic device used to read trouble codes and data.
    scan tool
23. Tool used to tighten bolts to a specific tightness.
    torque wrench
24. A code identifying a specific problem.
    DTC (diagnostic trouble code)
25. System that removes gases from the crankcase.
    PCV (positive crankcase ventilation)
26. Holds the engine oil at the bottom of the engine.
    oil pan
27. Measures engine vacuum to diagnose internal problems.
    vacuum gauge
28. Terms describing assembled engine sections (short block = lower end; long block = includes heads and valvetrain).
    short block / long block
29. Sprays fuel into the engine for combustion.
    fuel injector
30. Connects the piston to the crankshaft.
    connecting rod
31. The proportion of air to fuel in the mixture.
    air-fuel ratio
32. The main structure of the engine that holds the cylinders and supports other parts.
    cylinder block
33. Removes contaminants from engine oil.
    oil filter
34. Connects the crankshaft and camshaft so valves open at the correct time.
    timing belt / chain
35. Circulates coolant through the engine and radiator.
    water pump
36. Prevents oil or coolant from leaking out of rotating parts.
    seal
37. Opens and closes the engine’s valves at the right time.
    camshaft
38. Cools the engine coolant by air flow.
    radiator
39. Uncontrolled explosion of fuel causing pinging or damage.
    knock (detonation)
40. Checks the engine’s ability to compress air/fuel.
    compression test