Step 4 - Cleaning and Preparation

^ Apply 3M Prep-Solvent 70 to a clean towel and clean all factory surfaces where wood will be installed. Wipe dry before the surfaces air dry naturally. Re-wet towel if needed.

^ Apply isopropyl alcohol to a clean towel and clean all factory surfaces where wood will be installed. Re-wet towel if needed. Let air dry.

^ Apply 3M Adhesion Promoter in 1 thin coat to factory surfaces where wood will be installed. Let air dry for 3 minutes. (Recommend use of Promoter Pen (P/N: 00251-B6112) to ensure that each installation receives a quality adhesion application.)