{"id":2983,"date":"2023-11-18T00:39:13","date_gmt":"2023-11-17T23:39:13","guid":{"rendered":"https:\/\/mbci.mackuz.ovh\/?p=2983"},"modified":"2023-11-18T00:39:13","modified_gmt":"2023-11-17T23:39:13","slug":"removal-and-installation-of-thermostat-in-oil-filter","status":"publish","type":"post","link":"https:\/\/mbci.mackuz.ovh\/index.php\/2023\/11\/18\/removal-and-installation-of-thermostat-in-oil-filter\/","title":{"rendered":"Removal and installation of thermostat in oil filter"},"content":{"rendered":"

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18\u2014125 Removal and installation of thermostat in oil filter<\/strong><\/div>\n<\/div>\n<\/td>\n
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Tightening torques<\/strong><\/div>\n<\/div>\n<\/td>\n
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Nuts for oil filter cover<\/div>\n<\/div>\n<\/td>\n
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20-25<\/div>\n<\/div>\n<\/td>\n
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Screws for oil filter on cylinder crankcase<\/div>\n<\/div>\n<\/td>\n
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20-25<\/div>\n<\/div>\n<\/td>\n
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Valve seat ring in oil filter housing<\/div>\n<\/div>\n<\/td>\n
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35-45<\/div>\n<\/div>\n<\/td>\n
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Special tools<\/strong><\/div>\n<\/div>\n<\/td>\n
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Torque wrench 3\/8″ square, 8-32 Nm<\/div>\n<\/div>\n<\/td>\n
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001 589 51 21 00<\/div>\n<\/div>\n<\/td>\n
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Socket 1\/2″ square for valve seat ring<\/div>\n<\/div>\n<\/td>\n
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617 589 00 07 00<\/div>\n<\/div>\n<\/td>\n
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Remove functioning thermostat only at temperatures below 60 \u00b0C, since otherwise the thrust pin (a) will be pushed out.<\/div>\n
Never pull thrust pin (a) out of wax thermostat (11), since otherwise proper function cannot be guaranteed.<\/div>\n<\/div>\n<\/td>\n
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-11<\/div>\n<\/div>\n<\/td>\n
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Removal<\/div>\n<\/div>\n<\/td>\n
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1 Remove oil filter (18-110).<\/div>\n<\/div>\n<\/td>\n
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2 Unscrew valve seat ring (17) by means of socket.<\/div>\n<\/div>\n<\/td>\n
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10\u00a0 \u00a0 Compression spring<\/div>\n
11\u00a0 \u00a0 Thermostat<\/div>\n
12\u00a0 \u00a0 Control valve<\/div>\n
13\u00a0 \u00a0Spring retainer<\/div>\n<\/div>\n<\/td>\n
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15\u00a0 \u00a0 Compression spring<\/div>\n
16\u00a0 \u00a0 Return flow locking valve<\/div>\n
17\u00a0 \u00a0 Valve seat ring return flow locking valve<\/div>\n<\/div>\n<\/td>\n
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18.8-125\/1 F2<\/div>\n<\/div>\n<\/td>\n
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3 Remove return flow locking valve (16) with com\u00adpression spring (15), spring retainer (13), compres\u00adsion spring (10) and thermostat (11) with control valve (12).<\/div>\n<\/div>\n<\/td>\n
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Installation<\/strong><\/div>\n<\/div>\n<\/td>\n
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5\u00a0 \u00a0 Insert thermostat (11) with control valve (12), compression spring (10), spring retainer (13) and return flow locking valve (16) with compression spring (15).<\/div>\n
6\u00a0 \u00a0Tighten valve seat ring (17) by means of socket to 35-45 Nm.<\/div>\n
7\u00a0 \u00a0Peen valve seat ring in both recesses on oil filter housing (arrows) by means of a cross chisel.<\/div>\n
8\u00a0 \u00a0 Install oil filter with new gasket (18-110).<\/div>\n
9\u00a0 \u00a0 Run engine at idle and check for leaks.<\/div>\n
10\u00a0 \u00a0Correct oil level.<\/div>\n<\/div>\n<\/td>\n
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    18\u2014125 Removal and installation of thermostat in oil filter   Tightening torques Nm Nuts for oil filter cover 20-25 Screws for oil filter on cylinder crankcase 20-25 Valve seat ring in oil filter housing 35-45 Special tools     Torque wrench 3\/8″ square, 8-32 Nm 001 589 51 21 00   Socket 1\/2″ square for valve seat ring 617 589 00 07 00   Note   Remove functioning thermostat only at temperatures below 60 \u00b0C, since otherwise the thrust pin (a) will be pushed out. Never pull thrust pin (a) out of wax thermostat (11), since otherwise proper function cannot be guaranteed.         -11   Removal 1 Remove oil filter (18-110). 2 Unscrew valve seat ring (17) by means of socket. 10\u00a0 \u00a0 Compression spring 11\u00a0 \u00a0 Thermostat 12\u00a0 \u00a0 Control valve 13\u00a0 \u00a0Spring retainer 15\u00a0 \u00a0 Compression spring 16\u00a0 \u00a0 Return flow locking valve 17\u00a0 \u00a0 Valve seat ring return flow locking valve   18.8-125\/1 F2       118-12434   3 Remove return flow locking valve (16) with com\u00adpression spring (15), spring retainer (13), compres\u00adsion spring (10) and thermostat (11) with control valve (12).   Installation   5\u00a0 \u00a0 Insert thermostat (11) with control valve (12), compression spring (10), spring retainer (13) and return flow locking valve (16) with compression spring (15). 6\u00a0 \u00a0Tighten valve seat ring (17) by means of socket to 35-45 Nm. 7\u00a0 \u00a0Peen valve seat ring in both recesses on oil filter housing (arrows) by means of a cross chisel. 8\u00a0 \u00a0 Install oil filter with new gasket (18-110). 9\u00a0 \u00a0 Run engine at idle and check for leaks. 10\u00a0 \u00a0Correct oil level.   18.8-125\/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-2983","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