{"id":682629,"date":"2024-11-06T04:41:28","date_gmt":"2024-11-06T04:41:28","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/sae-j-16612011\/"},"modified":"2024-11-06T04:41:28","modified_gmt":"2024-11-06T04:41:28","slug":"sae-j-16612011","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/sae\/sae-j-16612011\/","title":{"rendered":"SAE J 1661:2011"},"content":{"rendered":"<div>\n<div>The purpose of this SAE Recommended Practice is to provide a service procedure for retrofitting a CFC-12 (R-12) system to HFC-134a (R-134a) while preserving performance and integrity of the air-conditioning (A\/C) system. The steps outlined in this procedure are complete when combined with good service practices and the vehicle manufacturer&#039;s recommendations (if available) for retrofitting their models.<\/div>\n<div>Separate service equipment, for CFC-12 (R-12) and HFC-134a (R-134a), including refrigerant recovery\/ recycle (R\/R), service manifolds, vacuum pumps, and charging equipment shall be used to preserve the purity of the refrigerants and the mobile A\/C systems. This procedure will minimize release of refrigerant to the atmosphere, and will preserve the integrity of the recycled CFC-12 (R-12) and HFC-134a (R-134a) supplies.<\/div>\n<div>This document applies to A\/C systems used to cool the passenger compartment of automobiles, light trucks, and other vehicles with similar CFC-12 (R-12) systems. Due to technical advancements in recent years, this procedure is recommended for common vehicle platforms produced in the mid-1980s and later. Vehicles produced before this time period may require additional retrofit requirements. A\/C systems used on mobile vehicles for refrigerated cargo that have hermetically sealed systems are not covered by this document.<\/div>\n<div>This document is only complete when combined with the requirements of SAE J1657 &#034;Selection Criteria for Retrofit Refrigerants to Replace CFC-12 (R-12) in Mobile Air-conditioning Systems.&#034;<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p><b>Procedure Retrofitting CFC-12 (R-12) Mobile Air-Conditioning Systems to HFC-134a (R-134a)<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/sae\/\"><b>SAE<\/b><\/a><\/td>\n<td>2011-04-01<\/td>\n<td>7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":682641,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1031,1187,2639],"product_tag":[],"class_list":{"0":"post-682629","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-71-100-45","7":"product_cat-83-140-40","8":"product_cat-sae","10":"first","11":"instock","12":"sold-individually","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/682629","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/682641"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=682629"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=682629"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=682629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}