Porsche Boxster Technical Manual page 115

Boxster (986)
Body centre, roof, frame
2 Cleaning the welding areas
3
Measuring seat cross member
Remove the factory-applied primer on the welding areas of
the spare parts -A, B,- using the rotary brush.
Drill or punch (with a hole punch) 07 mm holes spaced
20mm apart for plug-welding with shielding gas.
~ "Welding in seat cross member" in 51-6 page 6
Remove underbody coating and paint layers, etc. from the
welding areas of the body with the hot-air gun or rotary
brush.
Measure the seat cross member at the front screwed
points (hole center) forward to the hole edge of the rein-
forcement in the floorpan
-dimension X = 405 mm-
-dimension Y = 453 mm-
518755 Replacing seat cross member
Printed in Germany -43, 2001
51-6 page 5
a5187551