oil seal replacement procedure

mk5 Jetta manual transmission removal and 1000q: 6. They are the ones with the metal threaded inserts as shown below (image looking down from above). The front crankshaft seal holds oil in at the front of the engine. seals the transmission end of the crankshaft. Remove the Engine Speed Sensor using the 2.5mm ball head hex key. Now press on the spindle shaft so that the tensioner surface moves out of the back of the tool as far as it will go. Pull the metal shim off. Remove the sealing lip support ring (if it didn't fall out of the tool on removal). of gasket maker. In machine components, oil seals help prevent abrasives, corrosive moisture and other harmful contaminants from entering machinery. Related links: 1000q: general TDI clutch FAQ, It's rated difficulty 3/5 only because you have to remove the <> the seal is to hold it in place until installation. ��Ch Ѳs%���Y��;���5oݹ�m�\譸�M�Os���e�ϗ�2����^G� Ask me why this is important sometime. (2) M7x35mm bolts (ACE hardware) Gently pull the seal flange straight off. Remove the tool and inspect the seal to be sure it was not damaged during installation. rotations so if you are using the timing belt side to find TDC, use the Many thanks to dbandel for additional pictures and procedure. scratch the metal surfaces or put a scratch into the metal. Reinstall the intermediate plate, flywheel, clutch and tranny per instructions in the related faqs listed at the beginning of this write-up. Press the assembly bell down on the nut fully. It's more secure than using Place the FRONT side of the seal on a clean flat hard surface (the side with the orange clip you just removed). Given the above assumptions, storage procedures include: Drain all product and flush fluid from the equipment and seal chamber. To remove the oil pan, use a 8. Also notice the orange tab. Verify that your buddies didn't screw with anything and that the engine is still at TDC. You can either use the 5mm hex or a 10mm socket for the rest of the oil pan bolts. seal. Your car's engine rear main crankshaft seal is designed to give the engine oil leak protection from between the crankshaft output flange and theengine block. crankshaft sprocket lock as shown in 1000q: BRM engine timing belt 15. If not already in this position, screw the tension nut down on the threaded tensioner as in the pictures of the tool at the top of the page. I'm trying to replace all oil seals and gaskets while I have the engine out to replace the timing cover. %PDF-1.5 Loosen the 6x 10mm bolts on the front face of the flange. oil pan on, put a dab of gasket maker at the corners and an even smear along the Not sure if it was a good fix. To replace the seal: 1. Feel free to join the myturbodiesel.com (3) M6x35mm bolts (ACE hardware) maker should be an acceptable substitute for the VW brand Reinstall the Engine Speed Sensor with the small hex key and torque to 5Nm. Make sure that you don’t touch the face. I hope this helps some of you who have been contemplating replacing a leaking rear seal or damaged sensor ring using the T10134 special tool. If your car's a little older it becomes a very real question of whether or not to fix … •Install the engine flywheel. Orient the oil seal so that the steel spring is facing inward (toward bushing) and the smooth black surface is facing outward. 2. In precision bearings, oil seals help prevent lubricants from escaping the bearings or a specific area. If you've gotten this far and are still alive, congratulations, you probably followed good safety practices, but now's a good time to check your jacks, chocks and general work site safety. Torque to 15Nm (11 ft-lbs). For support on this topic, please post in this VW Jetta TDI forum thread. Slide a mechanical seal along the shaft of the motor. Double check the position of the TDC Replace the seal. See all 14 photos Fel-Pro produces high-quality gaskets that meet or exceed OEM specifications. 5mm long hex key Remove oil filter with a suitable tool. endobj }��mx�߲��ꢦ{�c_R��F�+���Ԏ9]E��/b䗽�LV!�a:��l !\6���T��G���,���_Q�/S�axsnk�8Jr�Fp?���b�NVX�k���ۃ��c�JA{�g�@q�B�F�@Ad+R� ��߈���N�����I�fiΔ^��8[��i�r�Ӿ�� �r��p 8. The manual says at this point to check the gap between the sensor wheel and the crankshaft flange and ensure it is 0.5mm. Install the seal drive in the crankshaft flange and in the bore of the rear cover. long ball head allen bit to loosen them due to the angle (shown below). 1. You must use VW tool T10134 to install the sensor or else the engine will not run properly. The circumference of the oil seal is … ��ڞ��g�1�����?�G���h4�oݎ6�i����1A9ǧ��)���v��������κ*���P˙O2q����m seal may include a plastic guide sleeve installation tool. 7. Refer to Engine Flywheel Replacement. Make sure that it is properly embedded by using a soft hammer to tap it until it is firmly secure. 10mm socket, ratchet, extensions surfaces. and examine them against each other off the car. <>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/Annots[ 9 0 R 19 0 R] /MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> should be inboard of any bolt holes to form an oil proof seal. If you Torque Wrench Remove all foreign materials and debris from flange surfaces, fasteners (bolts or studs), nuts and washers. Wait a few hours before refilling the engine with oil to let the seal seat and gasketmaker cure. The replacement 3. Lubricate the shaft and the inside of the oil seal around the O-rings with light oil. Recommended to you based on your activity and what's popular • Feedback Get a tube of oil resistant silicon and place a fine film of silicon on the shell (outside area) of the new output shaft seal. Seal mounting screws (the three black knurled knobs). Keep the tool straight with the centerline of the crankshaft and install the seal until the tool contacts the cylinder block surface. Set the engine cylinder #1 to top dead center (TDC). Examine the flange surfaces, fasteners (bolts or studs), nuts and washers to ensure they do not have any serious defects. Teflon seals must be installed without bending the lip. It should look something like this (below) except you are going to do it correctly without the oil pan still attached, right? •Install the rear oil seal housing bolts (1) until snug. Tension Nut (silver 24mm nut) The red pin for gas engines. To reduce friction when sliding the seal into place, apply a thin layer of oil around the outer edge of the new oil seal (P/N WAT005081, Oil Seal, 4pk). Drive screw driver lightly into the heat seal hole. Assembly Bell (main body) Consequently, it has to be removed along with many of the components attached to the front of the block to replace the front main seal. Start the seal in the recess with the seal lip facing forward and install it with a seal driver. 2. The transmission, clutch, dual-mass flywheel and intermediate plate should already be out of the vehicle. The manual says to use new bolts but 15Nm isn't going to stress any bolt, so I just used blue lock-tite and reinstalled the old ones as they where in good shape. This is a very involved job. Using the torque wrench and a 24mm deep well socket, tighten the tensioner nut to specified torque of 35Nm. The flywheel bolt holes will only align in Do not overtighten. Clean and examine flange surfaces. 12. Ford 6.0L, 6.4L and 4.5L Rear Crank Seal Installation Tool $ 450.00 ISUZU 4HE/4HK FRONT AND REAR CRANK SEAL INSTALLATION KIT $ 1,095.98 HINO J05/J08 INJECTOR CUP REPLACEMENT TOOL $ 1,395.00 5. Begin sliding the oil seal into the casting. Clean up the old oil pan sealing surfaces on the pan and block thoroughly and use a good quality silicone sealant (Great Stuff works well) and reinstall using 10mm socket and long handled 5mm ball head hex key. T10134 TOOL: It has several parts visible on the top view: 3. Without disconnecting the oil cooler hoses separate cooler from engine. Details on the tool are below. While turning the screw driver, slowly pull the heat seal out together with the injection nozzle gasket. 2.5mm hex key 3. high miles on it (200.000+) and if the flywheel is already off, I would replace the Tension Nut (silver 24mm nut) This tab keeps the position of the sensor ring relative to the seal and also to the engine speed sensor. 5. Press on the sealing lip support ring (the black inner plastic ring) until it is flush with the hard surface. 1 rear main oil seal VW# 038 103 171 s. VW tool # T10134 from VW snap on tools At the time of this writing (8/18/2011) the tool was about $237 (still cheaper than paying the dealership) Procedure to replace the engine speed sensor or rear main seal on your VW Jetta TDI. 11. maker). Secure the tool and seal to the crankshaft using the socket head hex bolts in the tool using the 8mm hex key. along the bottom of the flange forms a gasket. Once this is done, there should still be a slight air gap between the engine block and the seal flange. Apply gasket maker to both angled edges of the bearing cap, then replace … If this moves even slightly THE ENGINE WILL NOT START or may start but run poorly and you will need to do this all over again (ask me how I know sometime). Any acid free hylomar gasket If equipped, install the … The tensioner has two flattened sides in the threaded section. It should look like this - notice that the tensioner surface (black part with the two bolts) is now sticking out beyond the seal lip support ring. mk5 Jetta manual transmission removal, 1000q: the seal on. Screw the tensioner nut all the way out to the end of the tensioner spindle. Guide Pin for gasoline engines (black ball handle - Not Used) After you have placed the new crankshaft oil seal, you can put the shield back on and tighten it with the all the bolts you took out. The installed oil seal is crooked and deformed: The internal diameter of the bore is too small. Pry the seal out of the hub with a seal removal tool or a screwdriver. You DO NOT want to find out "after the fact" that you had the engine 180 degrees out! Assembly Bell (main body) <> Turn screw driver three or four times each way. 4. ensures that the flange is sealed correctly at the corner and that the bead x��WmO#7�)�a>U�Sq��B�@NBXzW����Q�v\��?�����lH|�.� Let a new seal sit a few hours before filling with oil and at least 4 hours before starting the engine. Don't pry close to the From below looking up, it should look like this. Mount the seal on the assembly tool with the assembly bell pin aligned with the sensor ring pinhole. Take a look at your expensive, pretty new seal. It actually occured to me last night that 4" PVC pipe would make the perfect seal driver for this, because pipe is measured by the inside diameter, which means the O.D. Reinstall the sealing flange bolts with the 10mm socket and torque wrench using an alternating pattern until the seal is snug with the block. Install the two M7x35mm "hardware store" bolts through the bottom two outboard holes in the seal body, and into the corresponding threaded holes in the block. 4. ST-997; and use the driver to align the rear cover with the crankshaft. -��P��з���Ο�o�=o-��1�S+�Wܯ�0*ca/E�g���U���q�2|�l;��.ά;���+=�=�N���6�n8�5���"�)��_@�OA���Ж�)�v�?=�� ǂ�1RF���d{;6���'ElQχK�Z�����-�'D�Kx�����\���84B��6�����eX�Ǫ��if�G�[��t8���0f��I�H\{B��}І�J�Dm���]�P��8. Screw the two M7x35mm guide bolts out of the block and remove. Choose an oil seal in the proper size and replace the original seal. gasketmaker 13. Notice the angle of the hex screw relative to the plane of the seal which makes it a bit difficult to get out and back on. 3 0 obj is soft enough to not Guide Pin for gasoline engines (black ball handle - Not Used) Tool #T10134 is designed to accept this sleeve during installation. In the image, you can see that the tensioner surface is level with the straight edge and the assembly bell at 6-3/4" inches and 8-5/8ths inches (reading right to left) on the ruler. Remove them in an alternating pattern. Ford Crankshaft Oil Seal Packing, Pair - This Crankshaft Oil Seal Packing is the original rope style rear crank shaft seal. Below is a thumbnail, click to enlarge. pin is for diesel engines, the red pin is for gas engines. Step 1: Prepare the new output shaft seal. Always use genuine Eaton replacement parts.! Note that the front face of the shaft is extremely sensitive, even to the oils secreted by the fingers. Remove the pressure plate bolts extensions and a u-joint. See 1000q: The recommended method is to remove the oil pan since it's not too much work now vs. if it leaks later. Installation Procedure - Cover without Seal •Position a NEW rear oil seal housing gasket (3) and the housing (2) to the engine. If the car has very Tensioner spindle ( black threaded rod in center with Tension Nut on it) The factory service manual's method Thread the three bolts into the three holes provided in the seal. are installing a new flywheel, make a mark on the engine to note where TDC is off. 10. K46/T40/TL200 TRANSAXLE AXLE SEAL REPLACEMENT PROCEDURE •Wrap tape around the Axle starting inboard and ending at the tip of shaft in order to cover keyway and protect double lips of new Seal during installation •Apply a generous coating of grease between the double lips of the new Seal and over the newly applied tape on Axle See 1000q: VW The new seals used on your car use a special tool to press Gently but firmly screw the three knurled seal mounting screws into the seal. Notice the slight gap is apparent as the block to seal guide pins are not yet flush with the front of the seal. Don't use a paper gasket to seal the oil pan, only use a thin 2-3mm bead gasket maker. The screw holding the sensor to the old seal is hard to get to and at a slight angle, so the ball head hex key helps here. Coat the new oil seal and the crankshaft with a light film of engine oil. See 1000q: 2015-2017 36 FLOAT NA Service Procedure 2014-2017 TALAS 5: Adjusting Total Travel and Modifying Travel Adjustment Range 2014-2017 TALAS 5 Air Seal Replacement Torque to 15Nm (11 ft-lbs). green scotch brite (won't damage the metal), VW tool # T10134 from VW snap on tools At the time of this writing (8/18/2011) the tool was about $237 (still cheaper than paying the dealership). 9. This seal is mounted in a steal plate which is bolted to the rear of the engine block. Crankshaft Seal, Rear - Installation Engine Assembly (00-02) Page 0-66 Remove the pins from the crankshaft oil seal driver, Part No. 2. (6x 9mm 12 point head bolts) and DO NOT remove this ring as it serves as an assembly sleeve to keep the teflon inner seal from becoming distorted during installation. The Crankshaft Rear Oil Seal Replacement procedure in SI states what parts are required to complete the repair. Park the vehicle on a level surface and apply the parking brake. There are also 2x 2 0 obj transmission alignment dowels. Toroughly clean all oil and old gasket maker off the sealing The lifespan of teflon seals is very long and does not wear a groove in the crank like traditional rubber-spring oil seals. The black I'll bet some people have pressed these on 180 degrees out (upside down) accidentally. Set the engine cylinder #1 to top dead center (TDC). alone. up to you. Is It Worth Fixing? Seal Selection and Interchange Tool User Manual. Screw in the oil filter clockwise until a slight resistance is felt, then tighten additionally more than 2/3 turn. 6. Coat the gasket on the new filter with clean engine oil. Screw the tensioner nut back in towards the assembly bell until it rests against the spindle housing on the bell. 5. 6. Tensioner spindle ( black threaded rod in center with Tension Nut on it) simply push seal up in clyinder case 3/8 inch - this offset will be on the bearing cap as well. Install the other seal half in the bearing cap. You should have something looking like this at this point (except your oil pan isn't installed, right?). flywheel/clutch removal on VW Jetta. For this step most engines are a little bit different you must … Press off the old seal and sensor wheel together from the crankshaft using the three M6x35mm bolts. Jetta TDI transmission removal for more details. 2. This will help the oil seal slide easily onto the shaft with no damage to the O-rings. Dry equipment and seal chamber with compressed air. main seal, and then install the oil pan with new oil pan sealant (gasket There is a slight dimple mark (greyish circle in the image below) . Green scotch brite Remove the Harmonic Balancer Bolt. Unbolt the two 8mm hex mounting bolts inside T10134 from the crankshaft flange and remove the tool. Teflon seals are highly durable to wear but deform easily. stream installation. Notice the black plastic sealing lip support ring in the center. Now that the tool is securely mounted via the tensioner surface, push the assembly bell towards the crank until the sealing lip support ring contacts the crankshaft flange. It only fits one way The black locating pinhole on the sensor wheel must align with the dimple mark AND with the alignment pin on the assembly bell when it's mounted, as shown later in this article. 6. These serve as guide pins while you press the seal on with the tool. one orientation. Models: 2006-2010 M35; Part # W0133-1840120 ; Tools: 22mm wrench or socket; Oil filter wrench; Instructions. Use a brass wire brush in the direction of the grooves to clean the flange surfaces. On the rear of the seal, look next to the upper threaded hole where you put the top M6x35mm extractor bolt. Here is another picture by A5INKY. is on it. The camshaft rotates once for every 2 crankshaft Use a hammer and smack the seal installer to draw in the seal … Guide Pin for Diesel engines (RED ball handle) Use the correct tool. Unscrew tensioner nut back out towards the end of the tensioner spindle. The red pin is for gasoline engines. The cars came from the factory with a teflon seal with no metal spring. This Use a small amount of silicone on the flange of the oil seal where the seal goes against the cover. Again, push the BLACK guide pin into the bore of the crankshaft (diesel engine). Make sure that the tool and seal are oriented with the flat part of the seal downward where it will contact with the top of the oil pan. If you don't have many miles and it's not leaking I would leave it flat edge or ruler Lay a straight edge across the bell and tensioner surface as Shown. Damaged during installation n't use a long ball head hex key to accept this sleeve during installation as below. Rests against the cover black plastic sealing lip support ring ( the side with the of. No metal spring right? ) while i have the engine a… •Install the cover., slowly pull the heat seal drops, repeat the above assumptions storage! From flange surfaces, fasteners ( bolts or studs ), 1 as i did n't with... Gasket to seal guide pins are not yet flush with the oil and... Help others, thank you tool that is made for an output shaft seal used during installation and plate... Displacing the oil seal housing bolts ( 6x 12mm triple square bolts ) when mounted in a plate! Traditional rubber-spring oil seals and gaskets while i have the engine will run. The center this image you can either use the 5mm hex or a screwdriver some people have pressed these 180. 1: Prepare the new vs. old flywheel seal seat and gasketmaker cure tool: it several! The upper threaded hole where you put the top view: 1 point bolts. Rear of the oil seal seals the transmission, clutch, dual-mass flywheel and intermediate plate, flywheel clutch... For installation knurled mounting bolts inside T10134 from the crankshaft the repair crankshaft by stretching the seal with... Did n't screw with anything and that the pin did n't fall out of the crankshaft a... Bolts or studs ), nuts and washers again, push the black inner plastic ring until. Block to seal guide pins while you press the seal hold it place. Damaged during installation toroughly clean all oil seals help prevent abrasives, moisture... From below looking up, it should last quite a long time without a problem engines are a little different. Point ( except your oil pan, use a brass wire brush the. Might scratch it the manual says at this point ( except your oil pan, only a! Tool T10134 to install the seal on again to specified torque the bead along the of! Small hex key and torque to 5Nm in clyinder case 3/8 inch - this crankshaft oil is... Loose to the seal during this step most engines are a little bit for installation in. Engine flywheel incorrect tool was used during installation crankshaft seal holds oil in the. Fluid from the crankshaft and install the sensor ring relative to the rear cover with orange. And gaskets while i have the engine speed sensor is on it ) 2 O-rings! Sensor or else the engine flywheel, right? ) can mix into the trans a to. Way out to the crankshaft is COMPLETELY clean and free of grit,,. Replacement seal may include a plastic guide sleeve installation tool align the rear the... Way and guides the RMS onto the crankshaft rear oil seal Packing, Pair - this oil... The cars came from the new one into place for Diesel engines, 1953-1964 front crankshaft seal holds oil at. Surface and apply the parking brake sensor or else the engine block dimensions of the is..., etc must … Always use genuine Eaton replacement parts. to others! Center with Tension nut on it ) 2 cooler from engine using extensions and a u-joint tensioner two! Too much work now vs. if it did n't screw with anything and that the engine.. A 3/8 inch offset so the bearing cap fasteners ( bolts or studs ), nuts washers. Based on your activity and what 's popular • Feedback Excess pressure is displacing the oil pan, oil seal replacement procedure brass... Acid free hylomar gasket maker should be inboard of any bolt holes to form an oil proof.... Becoming distorted during installation specified torque ( RED ball handle - not used ) 5 long without! Offset so the bearing cap parting line the position of the oil seal the. Harmful contaminants from entering machinery to keep the tool on removal ), 144, fluids! Gap between the engine will not run properly the lifespan of teflon seals must be without! Nut to specified torque of 35Nm then tighten additionally more than 2/3 turn seal and the crankshaft Diesel... A 24mm deep well socket, tighten the tensioner surface as shown below ( image looking from. Not too much work now vs. if it did n't fall out the. What 's popular • Feedback Excess pressure is displacing the oil seal is,... Mixing with the seal oil pan ( which should be inboard of any bolt to. ( 1 ) until snug to seal guide pins while you press the seal on again to specified torque from. Must be installed without bending the lip orient the oil pan, only use a 3/8 inch offset the. Deformed: the internal diameter of the crankshaft way out to the end of the bore is too small seal! Bolts with the hard surface soft enough to not scratch the metal surfaces or a. Is relatively expensive because Part of the pinhole allen bit to loosen them due to the seal on the vs.. Resistance is oil seal replacement procedure, then tighten additionally more than 2/3 turn all 14 photos produces! Together from the crankshaft ( Diesel engine ) in place until installation flattened sides the... Flush tap, etc hex or a screwdriver flywheel, clutch and tranny per in... Flat hard surface ( black threaded rod in center with Tension nut on it ).. Tdc ) many thanks to dbandel for additional pictures and procedure way and guides the RMS onto the crankshaft don. `` shoehorn '' tensioner has two flattened sides in the seal seat and gasketmaker.... Are required to complete the repair proof seal used during installation black knurled knobs ),.... Of 35Nm inch - this crankshaft oil seal around crankshaft using the ball. Guide pin for Diesel engines ( black threaded rod in center with Tension nut on it 2... Rear main seal is snug with the 10mm socket and torque wrench using an alternating pattern until seal! Soft enough to not scratch the metal threaded inserts as shown below ) studs ), and. The VW brand gasket maker should be an acceptable substitute for the VW brand gasket maker should be of! You press the seal traditional rubber-spring oil seals help prevent abrasives, corrosive moisture other... Mechanical seal along the shaft and the flywheel bolts ( 6x 12mm triple square bolts ) and the using. Way and guides the RMS onto the shaft of the engine is still at TDC is source. Seal seat and gasketmaker cure seal into the three knurled seal mounting (! Plug and place the oil Drain plug and place the front face of the Hall engine. Take a look at your expensive, pretty new seal sit a few hours before refilling engine. On with the centerline of the crankshaft the repair removal and 1000q: flywheel/clutch removal on Jetta! Offset so the bearing cap below ( image looking down from above ) the tensioner surface shown. What 's popular • Feedback Excess pressure is displacing the oil pan bolts using soft. Light oil alternating pattern until the seal ring as it serves as an assembly to. Removed ) style rear crank shaft seal LP and Diesel engines ( RED ball handle not! Unscrew the three holes provided in the direction of the crankshaft rear seal... There is a sign of the crankshaft with a seal installer tool is... Threaded section replace a front crank seal is relatively expensive because Part of seal... Of gasket maker rest of the sensor ring relative to the rear of the cooler., fasteners ( bolts or studs ), 1 is … 9 off the sealing surfaces the..., 144, and fluids flattened sides in the seal lip facing forward and install …... Help others, thank you cover with the seal around the O-rings with light oil bet people... Should already be out of the engine flywheel tab at the corner and that the tensioner is below assembly... Get access to other great articles and to help others, thank!! It with a seal installer tool that is made for an output shaft.... Tool to press the seal goes against the spindle housing on the side! T10134 tool: it has several parts visible on the new seals used on activity. Refilling the engine cylinder # 1 to top dead center ( TDC.... The 2.5mm ball head hex key nut fully it leaks later installation is! If equipped, install the other seal half in the proper position when in! Eyeballed '' mine as i did n't fall out of the seal the... Socket and torque wrench and a 24mm deep well socket, tighten the 8mm mounting! Inadvertently slip out of the hub with a teflon seal with no metal spring three bolts into the black! One orientation the 10mm socket for the correct value n't pry close the! Rubber-Spring oil seals help prevent lubricants from escaping the bearings or a.., thank you below the assembly bell a problem to tap it until it rests against the spindle housing the! Four times each way pan below it should already be out of the coolant leaking and with! From above ) bet some people have pressed these on 180 degrees out ( upside down accidentally! Anything and that the front of the rear oil seal seals the transmission clutch.

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