{"id":2975,"date":"2023-11-18T00:34:24","date_gmt":"2023-11-17T23:34:24","guid":{"rendered":"https:\/\/mbci.mackuz.ovh\/?p=2975"},"modified":"2023-11-18T00:34:24","modified_gmt":"2023-11-17T23:34:24","slug":"removal-and-installation-of-oil-return-flow-line-of-exhaust-gas-turbocharger","status":"publish","type":"post","link":"https:\/\/mbci.mackuz.ovh\/index.php\/2023\/11\/18\/removal-and-installation-of-oil-return-flow-line-of-exhaust-gas-turbocharger\/","title":{"rendered":"Removal and installation of oil return flow line of exhaust gas turbocharger"},"content":{"rendered":"

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18\u2014031 Removal and installation of oil return flow line of exhaust gas turbocharger<\/strong><\/div>\n<\/div>\n<\/td>\n
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Note<\/div>\n<\/div>\n<\/td>\n
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The return flow line consists of two line sections.<\/div>\n
The upper line section (92) is screwed to exhaust gas turbocharger.<\/div>\n
This line section holds the lower line section (94) which is sealed by means of an O-ring (93), which in turn is sealed by an O-ring (93) in contoured seal\u00ading ring (95) and is inserted with the latter in oil pan upper half (60).<\/div>\n<\/div>\n<\/td>\n
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60\u00a0 \u00a0Oil pan upper half<\/div>\n
90\u00a0 \u00a0Gasket<\/div>\n
91\u00a0 \u00a0 Hex. screws (2 each)<\/div>\n
92\u00a0 \u00a0 Upper line section<\/div>\n
93\u00a0 \u00a0O-ring<\/div>\n
94\u00a0 \u00a0 Lower line section<\/div>\n
95\u00a0 \u00a0 Contoured sealing ring<\/div>\n<\/div>\n<\/td>\n
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Removal<\/div>\n<\/div>\n<\/td>\n
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1\u00a0 \u00a0 Unscrew upper line section (92) from exhaust gas turbocharger.<\/div>\n
2\u00a0 \u00a0Push upper line section down, pull outwards and remove.<\/div>\n
3\u00a0 \u00a0Push lower line section (94) slightly down and force contoured sealing ring (95) out of oil pan.<\/div>\n<\/div>\n<\/td>\n
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18.8-031\/1 F2<\/div>\n<\/div>\n<\/td>\n
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4\u00a0 \u00a0Pull out lower line section (94) in upward direction together with contoured sealing ring (95).<\/div>\n
5\u00a0 \u00a0Check contoured sealing ring (95) and O-ring (93) for damage and porousity and replace, if required.<\/div>\n<\/div>\n<\/td>\n
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Installation<\/div>\n<\/div>\n<\/td>\n
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6\u00a0 \u00a0 Insert contoured sealing ring (95) into oil pan (60).<\/div>\n
7\u00a0 \u00a0Slip lower line section (94) into contoured sealing ring (95).<\/div>\n
8\u00a0 \u00a0 Insert upper line section (92) with a new gasket (90) and screw to exhaust gas turbocharger.<\/div>\n<\/div>\n<\/td>\n
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18.8-031\/2 F2<\/strong><\/div>\n<\/div>\n<\/td>\n
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    18\u2014031 Removal and installation of oil return flow line of exhaust gas turbocharger   Note The return flow line consists of two line sections. The upper line section (92) is screwed to exhaust gas turbocharger. This line section holds the lower line section (94) which is sealed by means of an O-ring (93), which in turn is sealed by an O-ring (93) in contoured seal\u00ading ring (95) and is inserted with the latter in oil pan upper half (60). 60\u00a0 \u00a0Oil pan upper half 90\u00a0 \u00a0Gasket 91\u00a0 \u00a0 Hex. screws (2 each) 92\u00a0 \u00a0 Upper line section 93\u00a0 \u00a0O-ring 94\u00a0 \u00a0 Lower line section 95\u00a0 \u00a0 Contoured sealing ring   Removal   1\u00a0 \u00a0 Unscrew upper line section (92) from exhaust gas turbocharger. 2\u00a0 \u00a0Push upper line section down, pull outwards and remove. 3\u00a0 \u00a0Push lower line section (94) slightly down and force contoured sealing ring (95) out of oil pan.   18.8-031\/1 F2       4\u00a0 \u00a0Pull out lower line section (94) in upward direction together with contoured sealing ring (95). 5\u00a0 \u00a0Check contoured sealing ring (95) and O-ring (93) for damage and porousity and replace, if required.   Installation   6\u00a0 \u00a0 Insert contoured sealing ring (95) into oil pan (60). 7\u00a0 \u00a0Slip lower line section (94) into contoured sealing ring (95). 8\u00a0 \u00a0 Insert upper line section (92) with a new gasket (90) and screw to exhaust gas turbocharger.   18.8-031\/2 F2          <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[54,44],"tags":[],"class_list":["post-2975","post","type-post","status-publish","format-standard","hentry","category-engine-lubrication","category-om617"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t