Installation Procedure
Important: If the location of the original plug weld
holes can not be determined, space the plug
weld holes every 40 mm (1
1
⁄
2
in) apart.
1. Drill 8 mm (5/16 in) plug weld holes in the service
part as necessary in the corresponding locations
noted on the original panel.
2. Prepare all mating surfaces as necessary.
3. Apply 3M
®
Weld-Thru coating P/N 05916 or
equivalent to all mating surfaces.
4. Position the center floor panel to the vehicle using
3-dimensional measuring equipment. Clamp the
panel in place.
5. Plug weld accordingly.
6. Clean and prepare all of the welded surfaces.
7. Install all of the related panels and components.
8. Apply the sealers and anti-corrosion materials
to the repair area, as necessary.
9. Paint the repaired area.
10. Connect the negative battery cable.
11. Enable the SIR system.
870888
870894
870886
3-92
2003 Saturn Ion
