Tool ID

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Across
  1. 8. Removes spin-on oil filters (on engines that use them).
  2. 11. Versatile tool for gripping and turning nuts/bolts when you don’t have the exact size wrench.
  3. 13. Verifies engine RPM.
  4. 15. Removes and installs screws on carburetors, covers, and electrical parts.
  5. 17. General gripping and holding tool for small parts or hoses.
  6. 19. Used for tapping metal parts, freeing stuck components, or driving punches.
  7. 20. Measures inside, outside, and depth dimensions of engine parts (like piston diameter).
  8. 21. Loosens and tightens nuts and bolts of various sizes on engine components.
  9. 22. Compresses piston rings to allow easy installation into the cylinder bore.
  10. 24. Checks if spark plug and ignition coil are producing spark.
  11. 25. Tests electrical circuits (voltage, resistance, continuity) in ignition systems.
  12. 26. Holds or clamps parts securely in place, can also turn rounded-off bolts.
  13. 27. Clamps off fuel lines to prevent spills when servicing carburetors or fuel systems.
  14. 28. Holds engine securely while being repaired or rebuilt.
Down
  1. 1. Specially sized tool for removing and installing spark plugs.
  2. 2. Helps loosen stubborn screws/bolts (especially those stuck with corrosion).
  3. 3. Flashes in sync with spark plug firing to check and set ignition timing.
  4. 4. Provides force without damaging delicate engine parts (e.g., tapping covers loose).
  5. 5. Same function as sockets but useful where a socket won’t fit.
  6. 6. Tightens bolts/nuts to manufacturer’s specified torque values (critical on head bolts).
  7. 7. Measures engine RPM to check proper idle and maximum speed settings.
  8. 9. Safely removes flywheel from the crankshaft without damaging it.
  9. 10. Used on bolts with hexagonal sockets, common in carburetor and engine covers.
  10. 12. Clamps parts firmly for grinding, cutting, or assembly work.
  11. 14. More precise than calipers, measures thickness/diameter of small engine parts (e.g., crankshaft journals).
  12. 16. Tests condition and charge level of small engine batteries.
  13. 18. Grips small parts, pulls cotter pins, or helps with electrical wiring.
  14. 23. Measures small clearances like spark plug gaps or valve lash.