This document provides vocabulary related to engine maintenance and repair. It defines terms such as plug/cap, nut, bolt, handle/lever, gauge, crank, gear, junction, sump, valves, pipes, input/output/inlet/outlet, camshaft, rocker arm, and manifold. It describes engine parts and their functions, and discusses various types of manifolds including exhaust gas, oil, gas, and intake manifolds. Proper maintenance activities are also listed such as reading gauges, starting up, shutting down, and changing components. Verbs related to engine operation like warm-up and flow are defined as well.

1. English Vocabulary Technical Manual Understanding 1 Escuela de tripulantes y Portuarios 2011

2. Reading Maintenance Proper Gauge Reading Starting up Shutting down Repairs Changing of components 2 Escuela de tripulantes y Portuarios 2011

3. Function verbs Warm-up: Begin to start the engine at low rates, not forcing the engine Flow: degree of gas or material through a movement Seal: to close hermetically Run: initiate the combustion of the engine, or process of a computer program. Escuela de tripulantes y Portuarios 2011 3

4. Vocabulary Plug/Cap: part that closes hermetically, stopping the flow of materials Escuela de tripulantes y Portuarios 2011 4

5. Vocabulary Nut: is a type of fastener with a threaded hole Escuela de tripulantes y Portuarios 2011 5

6. Vocabulary Bolts: is a type of fastener characterized by a helical ridge, known as an external thread or just thread, wrapped around a cylinder. Escuela de tripulantes y Portuarios 2011 6

7. Vocabulary Handle/Lever: Attachment or grip that allows movement operated by hand Escuela de tripulantes y Portuarios 2011 7

8. Vocabulary Gauge: instrument that allows the reading of different levels in the engine Escuela de tripulantes y Portuarios 2011 8

9. Vocabulary Crank: is an arm attached at right angles to a rotating shaft Escuela de tripulantes y Portuarios 2011 9

10. Vocabulary Gear: Allow the amount of revolutions that the camshaft can give by the engine, by adjusting the internal gear sprockets. Escuela de tripulantes y Portuarios 2011 10

11. Vocabulary Junction: Union of path, ways or routs. Escuela de tripulantes y Portuarios 2011 11

12. Vocabulary Sump: is a low space that collects any often-undesirable liquids such as water or chemicals Escuela de tripulantes y Portuarios 2011 12

13. Vocabulary (Engine Parts) Valves: A valve is a device that regulates the flow of a fluid. Escuela de tripulantes y Portuarios 2011 13

14. Vocabulary (Engine Parts) Engine Exhaust 14 Escuela de tripulantes y Portuarios 2011

15. Vocabulary (Engine Parts) Pipes: Cylinder tubes which allow the pass of materials, or gases Escuela de tripulantes y Portuarios 2011 15

16. Vocabulary (Engine Parts) Input: feed of materials to the Engine Output: expulsion of material form the Engine Inlet: Plug Connection Outlet: Receiving Connection Escuela de tripulantes y Portuarios 2011 16

17. Vocabulary (Engine Parts) Camshaft: Part that rotates due to the movement of the Combustion Escuela de tripulantes y Portuarios 2011 17

18. Vocabulary (Engine Parts) Rocker Arm: Part that rotated with the rotation of the CAMSHAFT Escuela de tripulantes y Portuarios 2011 18

19. Vocabulary (Engine Parts) Manifold: systems for moving fluids or gases is a junction of pipes or channels, typically bringing one into many or many into one Escuela de tripulantes y Portuarios 2011 19

20. Vocabulary (Engine Parts) Usual types of Engine Manifolds: Exhaust Gas Manifolds Oil Manifolds Gas Manifolds Intake Manifolds Escuela de tripulantes y Portuarios 2011 20

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