Pointer symbols are used to draw the attention to components and give special instructions such as a required sequence or
number of components. The number of components is reflected by the value inside the luty arrow. A sequence number is
located inside the circle. Numbers inside circles are also used to allocate special information such as tightening torques or
chemicals to a particular component.
Movement arrows are used to show three dimensional or rotational movements. These movements can include specific
values inside the symbol if required.