Operation CHARM: Car repair manuals for everyone.

Symbols In Service Information






Symbols

Symbols
Symbols are used to supplement or provide further details about the procedure.
Symbols contribute to reducing the amount of text. These are designed to be easy to understand and prevent misunderstandings.
In order to clarify the meaning of the symbols an explanation is also provided.

Localization symbols
Localization symbols are used to simplify localization in the procedure.
As the images are reused, the silhouette may not correspond with the selected vehicle model.




1. Sedan/coupe/convertible view from above. A red circle or a line indicates a focused area.
2. Station wagon, SUV, view from above
3. Sedan, view from side
4. Station wagon, view from side
5. SUV, view from side
6. View from below
7. Coupe/convertible, view from the side (roof closed)
8. Convertible, view from the side (roof open)

Tools
The symbols denote that a specific measurement instrument or tool is recommended for the working procedure.




9. Use a Voltmeter
10. Use an Ammeter
11. Use an Ohmmeter
12. Use a pressure gauge, the value states the target value
13. Use a drill with the stated size
14. Use a hole saw with the stated size
15. Use an appropriate impact tool
16. Use a step drill, drill to the stated size





17. Use a suitable screwdriver. The symbol is used together with one of the different head types below.
18. Crosshead screw
19. Slot screw
20. Torx screw
21. Socket head cap screw





22. Use a soldering iron/soldering pen
23. Use a keyhole saw
24. Saw
25. Use a cutting disc/grinding disc
26. Use a plasma cutter
27. Scrape off
28. Use a hot-air gun
29. Use hot-melt adhesive





30. Use suitable nippers
31. Use suitable pliers
32. Cut
33. Measure
34. Scribe/mark up
35. Cut
36. Use suitable pliers for internal circlips
37. Use suitable pliers for external circlips





38. Use suitable tool to remove/install the retainer rings
39, Use a load strap
40. Blow clean using compressed air
41. Use pliers
42. Do not use impact screwdriver/wrench
43. Use a 10 mm wide file
44. Use driver punch
45. Mark using a pen

Materials:
The symbols indicate that some form of material is to be used in the procedure.




46. Use a pop rivet
47. Use a cable tie
48. Use tape
49. Use oil for lubrication
50. Add a liquid, the type of liquid is indicated by the context or is stated in the procedure.





51. Apply, what is to be applied is evident from the context.
52. Apply to a diameter stated in the image, what is to be applied is evident from the context.
53. Apply, what is to be applied is evident from the context.
54. Apply using a roller, what is to be applied is evident from the context.
55. Apply using a brush, what is to be applied is evident from the context.

Other symbols




56. Ignition off, ignition to the 0 position
57. Ignition on, ignition to the 2 position
58. Disconnect the battery negative terminal
59. Add pressure with the stated number of kg
60. Engage the stated gear position, manual transmission
61. Engage the stated gear position, automatic transmission
62. Use a fresh air mask
63. Two people are required for this task.





64. Applies to left-hand drive vehicles. The symbol can also be used as a localization symbol, then with a red ring or a line in the symbol.
65. Applies to right-hand drive vehicles. The symbol can also be used as a localization symbol, then with a red ring or a line in the symbol.
66. Turn the component XX degrees in the direction of the arrow, the number of degrees is evident from the image.
67. Rotate the component XX turns in the direction of the arrow, the number of turns is evident from the image.
68. Wipe off
69. Used in combination with other symbols and then has the meaning "do not use XX"





70. Listen for noise
71. Check/Ensure
72. Component is used. Replace with new
73. Wait the specified time