{"data":{"id":"us/33-cfr-183.440","jurisdiction":"us","citation":"33 CFR 183.440","heading":"Secondary circuits of ignition systems.","body":"(a) Each conductor in a secondary circuit of an ignition system must meet SAE Standard J557.\n(b) The connection of each ignition conductor to a spark plug, coil, or distributor must have a tight fitting cap, boot, or nipple.","path":["Title 33—Navigation and Navigable Waters","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER S—BOATING SAFETY","PART 183—BOATS AND ASSOCIATED EQUIPMENT","Subpart I—Electrical Systems"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-33.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:25:35Z","sha256":"64c0ac09a779c6fd10e53b74d6599086c40da508e50082b2dd9db26c322f5ac2","source_id":"us-cfr","stale":true,"prev":"us/33-cfr-183.435","next":"us/33-cfr-183.445"},"notice":"GroundRules: Original legal text. Not legal advice."}