Clear Coated Finish Service
Classification: BF94-011Section: Body/Frame
Models: See Below
Reference: TECHNICAL BULLETIN ITB94-037
Date: June 9, 1994
Q45/J30 NEW CROSS-LINKING CLEAR COAT (NCLC) POLISHING PROCEDURE
This Technical Bulletin presents revised information concerning the polishing procedure outlined in ITB94-010 (BF94-004) entitled, "Paint Contamination Identification And Repair".
APPLIED MODELS:
Beginning with 1993 [late production] Q45/J3O SERVICE INFORMATION:
If it is necessary to remove fine scratches (swirl marks, buff/polish marks) for vehicles with New Cross-Linking Clear Coat (NCLC/hard clear coat) paint, use the recommended equipment and materials and follow the revised polishing procedure.
SERVICE PROCEDURE:
1. Vehicle/Panel Preparation
a. Thoroughly rinse vehicle to remove surface dirt or dust (shady area preferred). If vehicle is extremely dirty wash vehicle with soap and water (consistent with Infiniti car wash procedures).
b. Ensure painted surfaces are completely dust/water spot free, dry and cool to the touch prior to polishing.
2. Polishing (equipment/materials)
a. Polishing to remove fine scratches requires a foam polishing pad with only a dual action sander.
Caution:
Do not use an orbital (rotational) buffer with a roam or wool pad.
b. For isolated fine scratches, polish the affected area of each panel (e.g., hood, deck lid, door panel). For cases of more extensive fine scratches, it may be necessary to polish the entire panel.
c. Spread the glaze around with the pad before turning the sander "ON". For best results, keep the pad nearly flat and move it slowly but continuously over the area. Use an overlapping pattern to assure even polishing effort on all areas. Wipe off excess material with a clean terry cloth towel.
Caution:
While polishing, it is important to maintain to maintain a "wet" surface.
Do not polish a dry surface. More than the usual quantity of glaze may be necessary to keep the paint surface cool.
d. If necessary, repeat polishing procedure until acceptable.