{"id":2754,"date":"2023-11-14T22:38:39","date_gmt":"2023-11-14T21:38:39","guid":{"rendered":"https:\/\/mbci.mackuz.ovh\/?p=2754"},"modified":"2023-11-14T22:38:39","modified_gmt":"2023-11-14T21:38:39","slug":"removal-and-installation-of-fuel-expansion-tank","status":"publish","type":"post","link":"https:\/\/mbci.mackuz.ovh\/index.php\/2023\/11\/14\/removal-and-installation-of-fuel-expansion-tank\/","title":{"rendered":"Removal and installation of fuel expansion tank"},"content":{"rendered":"

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47\u2014705 Removal and installation of fuel expansion tank<\/strong><\/div>\n<\/div>\n<\/td>\n
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A. Model 107.04<\/strong><\/div>\n<\/div>\n<\/td>\n
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Note<\/strong><\/div>\n<\/div>\n<\/td>\n
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On models 107.02, 116, 123 and 126 sedan and coupe the fuel expansion tank is integrated in fuel tank and cannot be disassembled.<\/div>\n<\/div>\n<\/td>\n
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Removal<\/strong><\/div>\n<\/div>\n<\/td>\n
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1\u00a0 \u00a0 Remove hard top. Open top lock and remove top.<\/div>\n
2\u00a0 \u00a0Remove trunk mat.<\/div>\n
3\u00a0 \u00a0Unscrew fastening screw (arrow) for expansion tank.<\/div>\n<\/div>\n<\/td>\n
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4 Unscrew rear wall and remove. For this purpose, loosen lining in upper edge range and laterally and unscrew fastening screws (arrows).<\/div>\n<\/div>\n<\/td>\n
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5 On vehicles with battery in trunk, remove battery and battery encasing (arrows).<\/div>\n<\/div>\n<\/td>\n
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47.2 lib\u2014705\/1 F2<\/div>\n<\/div>\n<\/td>\n
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6 Remove protective sleeve (arrow) and unclip vent line from holding clamp.<\/div>\n<\/div>\n<\/td>\n
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7 On (aus) , (J) and (usa) version vehicles, pull fuel hose (arrow) from vent line.<\/div>\n<\/div>\n<\/td>\n
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8 Remove fuel hoses (2) on fuel tank or on ex\u00adpansion tank.<\/div>\n
Note: <\/strong>If the fuel hoses are removed or mounted on expansion tank, apply counterhold to connections when loosening or tightening hose clamps.<\/div>\n<\/div>\n<\/td>\n
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1\u00a0 \u00a0Expansion tank<\/div>\n
2\u00a0 \u00a0Fuel hoses<\/div>\n
3\u00a0 Fuel tank Large arrow = Vent line<\/div>\n<\/div>\n<\/td>\n
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47.2 llb-705\/2 F2<\/div>\n<\/div>\n<\/td>\n
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9 Unscrew fastening screws (arrows) and remove expansion tank, while pulling out black vent line in upward direction through trunk floor.<\/div>\n<\/div>\n<\/td>\n
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Installation<\/strong><\/div>\n<\/div>\n<\/td>\n
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10 For installation proceed vice versa. Make sure that the vent line is installed first behind filler neck of fuel tank.<\/div>\n
Note: <\/strong>Check fuel system for leaks.<\/div>\n<\/div>\n<\/td>\n
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Large arrow = Vent line<\/div>\n<\/div>\n<\/td>\n
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47.2 llb-705\/3 F2<\/div>\n<\/div>\n<\/td>\n
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B. Model 123.09 T-sedan<\/div>\n<\/div>\n<\/td>\n
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Removal<\/strong><\/div>\n<\/div>\n<\/td>\n
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1\u00a0 \u00a0 Remove spare wheel casing and spare wheel.<\/div>\n
Slightly lift spare wheel casing during removal until pins (arrows) are disengaging.<\/div>\n
2\u00a0 \u00a0Unscrew fastening screw (2) of lateral lining.<\/div>\n
3\u00a0 \u00a0Loosen hose clamps (arrows) on vent lines and pull off hoses, tightly close lines and hoses.<\/div>\n
4\u00a0 \u00a0Unscrew fastening screws (1) of expansion tank (55). For this purpose, slightly lift side and wheel house panelling at front fastening screw seen in driving direction. Remove expansion tank.<\/div>\n<\/div>\n<\/td>\n
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5 For installation proceed vice versa.<\/div>\n<\/div>\n<\/td>\n
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Note: <\/strong>Check hose connections for leaks.<\/div>\n<\/div>\n<\/td>\n
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47.2 lib\u2014705\/4 F2<\/div>\n<\/div>\n<\/td>\n
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    47\u2014705 Removal and installation of fuel expansion tank   A. Model 107.04   Note   On models 107.02, 116, 123 and 126 sedan and coupe the fuel expansion tank is integrated in fuel tank and cannot be disassembled.   Removal 1\u00a0 \u00a0 Remove hard top. Open top lock and remove top. 2\u00a0 \u00a0Remove trunk mat. 3\u00a0 \u00a0Unscrew fastening screw (arrow) for expansion tank.   4 Unscrew rear wall and remove. For this purpose, loosen lining in upper edge range and laterally and unscrew fastening screws (arrows).   5 On vehicles with battery in trunk, remove battery and battery encasing (arrows).   47.2 lib\u2014705\/1 F2       6 Remove protective sleeve (arrow) and unclip vent line from holding clamp.   7 On (aus) , (J) and (usa) version vehicles, pull fuel hose (arrow) from vent line.   8 Remove fuel hoses (2) on fuel tank or on ex\u00adpansion tank. Note: If the fuel hoses are removed or mounted on expansion tank, apply counterhold to connections when loosening or tightening hose clamps.   1\u00a0 \u00a0Expansion tank 2\u00a0 \u00a0Fuel hoses 3\u00a0 Fuel tank Large arrow = Vent line   47.2 llb-705\/2 F2       9 Unscrew fastening screws (arrows) and remove expansion tank, while pulling out black vent line in upward direction through trunk floor.   Installation   10 For installation proceed vice versa. Make sure that the vent line is installed first behind filler neck of fuel tank. Note: Check fuel system for leaks.   Large arrow = Vent line   47.2 llb-705\/3 F2       B. Model 123.09 T-sedan   Removal 1\u00a0 \u00a0 Remove spare wheel casing and spare wheel. Slightly lift spare wheel casing during removal until pins (arrows) are disengaging. 2\u00a0 \u00a0Unscrew fastening screw (2) of lateral lining. 3\u00a0 \u00a0Loosen hose clamps (arrows) on vent lines and pull off hoses, tightly close lines and hoses. 4\u00a0 \u00a0Unscrew fastening screws (1) of expansion tank (55). For this purpose, slightly lift side and wheel house panelling at front fastening screw seen in driving direction. Remove expansion tank. Installation   5 For installation proceed vice versa.   Note: Check hose connections for leaks.   47.2 lib\u2014705\/4 F2        <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","footnotes":""},"categories":[27,43],"tags":[],"class_list":["post-2754","post","type-post","status-publish","format-standard","hentry","category-m110","category-m110-fuel-system"],"aioseo_notices":[],"featured_image_src":null,"author_info":{"display_name":"mackuz","author_link":"https:\/\/mbci.mackuz.ovh\/index.php\/author\/mackuz\/"},"_links":{"self":[{"href":"https:\/\/mbci.mackuz.ovh\/index.php\/wp-json\/wp\/v2\/posts\/2754","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mbci.mackuz.ovh\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mbci.mackuz.ovh\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mbci.mackuz.ovh\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mbci.mackuz.ovh\/index.php\/wp-json\/wp\/v2\/comments?post=2754"}],"version-history":[{"count":1,"href":"https:\/\/mbci.mackuz.ovh\/index.php\/wp-json\/wp\/v2\/posts\/2754\/revisions"}],"predecessor-version":[{"id":2755,"href":"https:\/\/mbci.mackuz.ovh\/index.php\/wp-json\/wp\/v2\/posts\/2754\/revisions\/2755"}],"wp:attachment":[{"href":"https:\/\/mbci.mackuz.ovh\/index.php\/wp-json\/wp\/v2\/media?parent=2754"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mbci.mackuz.ovh\/index.php\/wp-json\/wp\/v2\/categories?post=2754"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mbci.mackuz.ovh\/index.php\/wp-json\/wp\/v2\/tags?post=2754"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}