{"id":2351,"date":"2023-11-08T20:01:45","date_gmt":"2023-11-08T20:01:45","guid":{"rendered":"https:\/\/mbci.mackuz.ovh\/?p=2351"},"modified":"2023-11-08T20:01:45","modified_gmt":"2023-11-08T20:01:45","slug":"replacing-rear-crankshaft-radial-oil-seal","status":"publish","type":"post","link":"https:\/\/mbci.mackuz.ovh\/index.php\/2023\/11\/08\/replacing-rear-crankshaft-radial-oil-seal\/","title":{"rendered":"Replacing rear crankshaft radial oil seal"},"content":{"rendered":"

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03\u2014327 Replacing rear crankshaft radial oil seal<\/strong><\/div>\n<\/div>\n<\/td>\n
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Tightening torques<\/strong><\/div>\n<\/div>\n<\/td>\n
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Nm<\/div>\n<\/div>\n<\/td>\n
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Necked down screw for camshaft gear<\/div>\n<\/div>\n<\/td>\n
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Connecting rod nuts<\/div>\n<\/div>\n<\/td>\n
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initial torque<\/div>\n<\/div>\n<\/td>\n
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40-50<\/div>\n<\/div>\n<\/td>\n
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angle of rotation torque<\/div>\n<\/div>\n<\/td>\n
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90-100\u00b0<\/div>\n<\/div>\n<\/td>\n
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Necked down screws for flywheel or driven plate<\/div>\n<\/div>\n<\/td>\n
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initial torque<\/div>\n<\/div>\n<\/td>\n
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30-40<\/div>\n<\/div>\n<\/td>\n
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angle of rotation torque<\/div>\n<\/div>\n<\/td>\n
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90-100\u00b0<\/div>\n<\/div>\n<\/td>\n
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Crankshaft bearing bolts<\/div>\n<\/div>\n<\/td>\n
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80<\/div>\n<\/div>\n<\/td>\n
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Self-made tool<\/strong><\/div>\n<\/div>\n<\/td>\n
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Gage<\/div>\n<\/div>\n<\/td>\n
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see fig., point 4<\/div>\n<\/div>\n<\/td>\n
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When repairing engines 110, use radial sealing ring 000 997 90 41 (yellow-brown) and cut off with 0.5 mm projection.<\/div>\n
Exception: On engines which are provided with a new or a newly machined (refinished) crankshaft and new crankshaft bearings during repairs, install radial sealing ring 000 997 69 41 (graphite-grey) and cut off with 1 mm projection.<\/div>\n<\/div>\n<\/td>\n
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Replacing<\/strong><\/div>\n<\/div>\n<\/td>\n
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1 <\/strong>Remove engine (01-030).<\/div>\n<\/div>\n<\/td>\n
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2 Remove crankshaft.<\/div>\n<\/div>\n<\/td>\n
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03.2-327\/1 F 3<\/div>\n<\/div>\n<\/td>\n
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3 Place radial oil seal in crankcase and oil pan, and rub in with an oiled hammer handle.<\/div>\n<\/div>\n<\/td>\n
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4 To provide an overlap, cut off radial oil seal in crankcase and oil pan about 0.5 mm or 1.0 mm above mating surface.<\/div>\n
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Radial sealing ring, part no.<\/div>\n<\/div>\n<\/td>\n
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Dimension a (mm)<\/div>\n<\/div>\n<\/td>\n
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000 997 69 41 (graphite-grey) 000 997 90 41 (yellow-brown)<\/div>\n<\/div>\n<\/td>\n
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1.0 0.5<\/div>\n<\/div>\n<\/td>\n
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Z033-4001\/1<\/div>\n
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5\u00a0 \u00a0Coat radial oil seal with oil before installation of crankshaft.<\/div>\n
6\u00a0 \u00a0Install crankshaft.<\/div>\n
7\u00a0 \u00a0Install oil pan, turn crankshaft and check for easy movement.<\/div>\n<\/div>\n<\/td>\n
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03.2-327\/2 F 3<\/div>\n<\/div>\n<\/td>\n
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03\u2014330 Removal and installation of radial ball bearing and closing ring in crankshaft<\/div>\n<\/div>\n<\/td>\n
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Special tools<\/strong><\/div>\n<\/div>\n<\/td>\n
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Countersupport for internal puller<\/div>\n<\/div>\n<\/td>\n
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000 589 33 33 00<\/div>\n<\/div>\n<\/td>\n
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Internal puller 14.5\u201418.5 mm<\/div>\n<\/div>\n<\/td>\n
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1 <\/strong>Pull ball bearing and closing ring out of crankshaft together with countersupport and internal puller.<\/div>\n<\/div>\n<\/td>\n
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03.2-330\/1 F2<\/div>\n<\/div>\n<\/td>\n
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03.2-330\/2<\/div>\n<\/div>\n<\/td>\n
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    03\u2014327 Replacing rear crankshaft radial oil seal   Tightening torques   Nm Necked down screw for camshaft gear   80 Connecting rod nuts initial torque 40-50 angle of rotation torque 90-100\u00b0 Necked down screws for flywheel or driven plate initial torque 30-40 angle of rotation torque 90-100\u00b0 Crankshaft bearing bolts   80 Self-made tool     Gage   see fig., point 4   Note   When repairing engines 110, use radial sealing ring 000 997 90 41 (yellow-brown) and cut off with 0.5 mm projection. Exception: On engines which are provided with a new or a newly machined (refinished) crankshaft and new crankshaft bearings during repairs, install radial sealing ring 000 997 69 41 (graphite-grey) and cut off with 1 mm projection.   Replacing 1 Remove engine (01-030). 2 Remove crankshaft.   03.2-327\/1 F 3       3 Place radial oil seal in crankcase and oil pan, and rub in with an oiled hammer handle.   4 To provide an overlap, cut off radial oil seal in crankcase and oil pan about 0.5 mm or 1.0 mm above mating surface. Note: For cutting off, a self-made gauge according to drawing can be used.   Radial sealing ring, part no. Dimension a (mm)   000 997 69 41 (graphite-grey) 000 997 90 41 (yellow-brown) 1.0 0.5   Z033-4001\/1     5\u00a0 \u00a0Coat radial oil seal with oil before installation of crankshaft. 6\u00a0 \u00a0Install crankshaft. 7\u00a0 \u00a0Install oil pan, turn crankshaft and check for easy movement.   03.2-327\/2 F 3       03\u2014330 Removal and installation of radial ball bearing and closing ring in crankshaft   Special tools   Countersupport for internal puller 000 589 33 33 00   Internal puller 14.5\u201418.5 mm 000 589 25 33 00   Removal 1 Pull ball bearing and closing ring out of crankshaft together with countersupport and internal puller.   03.2-330\/1 F2         03.2-330\/2          <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30,27],"tags":[],"class_list":["post-2351","post","type-post","status-publish","format-standard","hentry","category-crankshaft-assembly","category-m110"],"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