16. Inspect the spark plug seals. Remove and discard any damaged seals using the special tools. Use Special Service Tool: 205-153 (T80T-4000-W) Handle. , 303-1247 VCT Spark Plug Tube Seal Remover and Installer.
17. NOTICE: Do not use metal scrapers, wire brushes, power abrasive discs or other abrasive means
to clean the sealing surfaces. These tools cause scratches and gouges which make leak paths. Use a plastic scraping tool to remove all traces of old sealant.
Clean the valve cover mating surface of the cylinder head and engine front cover. Refer to: RTV Sealing Surface Cleaning and Preparation (303-00 Engine System - General Information, General Procedures). Use the General Equipment: Plastic Scraper Material : Motorcraft® Silicone Gasket Remover / ZC-30-A Material : Motorcraft® Metal Surface Prep / ZC-31-B
2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.