You can assign services to vehicle parts in several ways:
1. In the Service dialog box
Click the Vehicle Parts link, and then move the appropriate vehicle parts from the Available box to the Assigned box, and click Update.
2. On the Services page
Point to the Select button in the Action column next to the appropriate labor time service, clicking Vehicle Parts, and then move the appropriate vehicle parts from the Available box to the Assigned box, and click Update.
3. In the Vehicle Part dialog box:
On the Company tab, click Vehicle Parts, and then click Edit next to the appropriate vehicle part.
In the Vehicle Part dialog box, move the labor time service from the Available Services box to the Assigned Services box, and then click OK.