Dell Latitude D630 XFR (Early 2008) - Manual (Page 59)

Dell TM XFR D630 Fully Rugged Notebook Service Manual
Page 59 of 106 Revision A01
iii. Open the grommet tool, to allow the tool to stretch the grommet open.
iv. With the grommet stretched, pull the ends of the cables through the grommet.
b. To remove the left side grommet:
i. Lift and slide the grommet partially down the set of antenna cables.
ii. Slide the cables through the grommet.