Replace the water pump and engine fan and tighten in the holding bolts in a clockwise direction with an adjustable wrench. Drop it off at our shop and pick it up a few hours later, or save time and have our Delivery mechanics come to you. Reinstall the crankshaft position sensor and plug it in. Some automotive engines utilize a timing chain and sprockets to turn the camshaft. Open the hood and disconnect the negative battery terminal by loosening the holding clamp nut with an adjustable wrench in a counterclockwise direction. Apply RTV gasket sealer to the surface of the engine and timing cover where the gasket mounts and stick the gasket to the engine or the timing cover. Reinstall the crankshaft pulley. The front oil seal is well known for its leaky tendencies, and can be damaged, torn, or become corroded quite easily. Remove the harmonic balancer holding bolt (located on the crankshaft at the front of the engine block) in a counterclockwise direction with an adjustable wrench. Never work on a hot engine as you can be scalded by coolant or motor oil. Reattach the negative battery cable. Jimmyh Well-Known Member. Green = Timing chain cover, still needs to be taken off to replace the seal that is leaking. Clean the gasket-mating surfaces of the engine cover, taking care not to score the cover, if you are reusing it. 1-24 of 802 results for "Automotive Replacement Timing Cover Seals" Skip to main search results Eligible for Free Shipping. Once the cover is in place and you're confident that the RTV seal is sufficient, install the ten (10) bolts that secure the cover to the head and the lower timing chain cover. Estimated Ship Date: 1/19/2021 if ordered today. Close the hood. Fit crankshaft sprocket locking tool [3]. Replace the harmonic balancer over the crankshaft and tighten the holding bolt in a clockwise direction fully until the balancer seats into position. Bought the seal, a Fel-Pro OS11489C oil pan gasket set (you only need the curved front gasket piece for this job) and a timing cover to block gasket (Fel-Pro TCS12681-1 or NAPA T27806). Department. Remove the timing cover holding bolts in a counterclockwise direction with an adjustable wrench. Tighten the oil pan bolts firmly. Jack up the vehicle, using the floor jack. I found out today that I need to replace my timing cover seal. Support the vehicle with jack stands. Install the seal into the cover, using the seal installer. Do not attempt to remove the balancer without the puller, as you will pull the weight ring off the rubber ring and destroy the balancer. Copyright 2021 Leaf Group Ltd. / Leaf Group Media, JEGS: Timing Cover Installation Instructions, Harmonic balancer puller (available at auto parts stores). Copyright 2021 Leaf Group Ltd. / Leaf Group Media. Here’s how I replaced the crankshaft and camshaft seals in the timing chest cover. Conor specializes in home and garden, dogs, legal, automotive and business subjects, with years of hands-on experience in these areas. Close the radiator petcock. Reinstall the harmonic balancer, using the balancer puller. Cayden Conor has been writing since 1996. Turn crankshaft clockwise until timing mark on each camshaft sprocket at 12 o’clock position [1] & [2]. At the same time, check for oil leaks around the timing cover and oil pan. Timing Chain Cover Gaskets/Seals at Competition Products! So I'm guessing that it's just the cover that goes over the timing chain. Looking for some advice Dutton18, Jun 18, 2016 #1. Place a drain pan underneath the radiator and remove the petcock in a counterclockwise direction. Ensure timing mark on high-pressure fuel pump sprocket positioned as … These bolts can strip relatively easily, so take care when removing them. Reinstall remaining items in reverse order, torque per Repair Manual. Reconnect the battery negative terminal by tightening the holding clamp in a clockwise direction. Open the radiator cap in a counterclockwise direction and pour the coolant from the drain pan back into the radiator, using a funnel. The modern day replacement felt seals seem to be thicker than the original ones, so they are tougher to install. Tighten any connections if needed. Reinstall the water pump (use a new gasket). Part Number: NTN-NS226020. This engine uses a timing chain, rather than a timing belt, and the bottom of the cover has a seal where the crankshaft snout passes through it. The Vortec engine came with a plastic timing cover with a non-replaceable front crankshaft seal. Step 1: Install the new gaskets and seals. It does help to wet the felt with oil first. Loosen the oil pan bolts, using the appropriate socket. Torque the eight (8) 5mm hex bolts to 89 in-lbs (10 N-m) and the two (2) 6mm hex bolts to 18 ft-lbs (25 N-m). Press the new seal into the timing cover and tap it with the dead blow hammer until it is flush with the surface of the cover. Dispose of the oil in an appropriate manner. Close the radiator cap. Allow the coolant to drain into the drain pan and set it aside for reuse. If anyone is wonder about this still yes you will need the timing kit for the 1.4 around 60$ on Amazon the timing chain will need to come off if you plan on replacing the timing cover gasket also you should get a new seal for the crank pulley just in case. Step 1 Open the hood and disconnect the negative battery terminal by loosening the holding clamp nut with an adjustable wrench in a counterclockwise direction. FREE SHIPPING on Orders Over $99! Unplug the crankshaft position sensor. Use a puller and remove the harmonic balancer by placing the puller over the balancer and screwing the two bolts into the threaded holes in the balancer. Do not take all the bolts out. Common replacements may include a timing cover oil seal or even a new timing cover assembly. Place the timing cover over the seal and screw in the holding bolts in a clockwise direction with an adjustable wrench. Position the seal with the open end facing toward the engine. Set the balancer aside. Slide a clean drain pan under the oil pan. Remember that oil leaks can damage the timing cover gasket, in which case the gasket can no longer protect the timing belt. I'm not for sure Dutton18, Jun 19, 2016 #3. Coat the lips of the seal lightly with clean engine oil. My FLAPS (Friendly Local Auto Parts Store) said that the part number for the ’63-’66 timing cover seal was National 332062 (GM 544452). She has been published on several websites and in the winter 1996 issue of "QECE." Otherwise, it is possible to swap to a steel cover in its place For this reason, the timing chain is protected with a metal or plastic cover that is sealed to prevent oil leakage. Lower the vehicle off the jack stands, using the floor jack. The timing chain is housed behind aluminum covers sealed with rubber profile gaskets. Pry the seal out of the front cover using a small screwdriver or other pry tool, taking care to not distort the cover. Dispose of the coolant in an appropriate manner, unless it is less than two years old and clean, in which case, you can reuse it. The seals are cheap and take no time at all to replace. The timing chain is usually located at the front of the engine block and is lubricated with motor oil under pressure. Open the radiator cap so the coolant will drain faster. All customers get FREE Shipping on orders over $25 shipped by Amazon. Replacement timing cover gaskets are easy to find, but the labor to actually remove and … 11 BMW 1975 R75/6 Replace Timing Chain, Crankshaft Sprocket, Nose Bearing: Install Crankshaft Front Bearing Seal and Camshaft Seal The upper timing cover gasket is one of the most common places to have an oil leak on your BMW E53. I will also replace the Valve Cover Gasket, Timing Cover Gasket, Engine/Cabin Air Filters and a host of O-Rings that is listed in details. Remove the oil pan drain bolt and allow the oil to drain. Remove the sensor using the appropriate socket. Scrape the seal or gasket residue from the cover mating surface on the engine block and from the timing cover with a gasket scraper. When the thermostat opens, top off the radiator with coolant. Because of this, the recommendation is to replace the cover. If the fan shroud is a two-piece shroud, remove the top portion of the shroud, then remove the fan. Mercedes-Benz Metris Timing Chain Replacement RepairSmith offers upfront and competitive pricing. How hard is that to do? Remove the water pump using the appropriate sockets. Install timing chain cover and install/torque all bolts, per Repair Manual. Jun 20, 2016 at 1:37 AM #4 #4. Free Shipping by Amazon. Remove the front cover bolts, using the appropriate socket, then remove the front cover from the engine. If you think you may having a timing cover gasket leak, but don’t want to pay the high price to replace the gasket, there is an alternative! BlueDevil Oil Stop Leak is an oil additive you can simply add to your engine oil that can restore your timing cover gasket to its original shape and size sealing the leak and keeping your car running safely without a trip to the mechanic! $11.99. For Chevrolet Small Block Sold as 10 per pack. Install the seal into the cover, using the seal installer. Install the harmonic balancer puller onto the harmonic balancer, then turn the center screw clockwise to remove the balancer. How do you change a timing cover gasket? Reinstall the crankshaft position sensor and plug it in. Sooner than later, the engine will get too low on oil and the result will be extensive engine damage. She has an Associate of Science (paralegal) from Manchester Community College and studied computer science, criminology and education at University of Tampa. If the cover wasn't leaking from the front seal there seems to be little reason not reuse it. Coat the lips of the seal lightly with clean engine oil. Remove the puller from the balancer by backing out the two bolts with an adjustable wrench in a counterclockwise direction. Remove the fan pulley bolts and shroud as an assembly. Loosen the fan pulley bolts, but do not remove them. Position the seal with the open end facing toward the engine. Start the vehicle and allow it to come to operating temperature. Rotate the tensioner pulley toward the center of the engine, using the appropriate socket, to loosen tension on the belt. Find Timing Cover Seals and get Free Shipping on Orders Over $99 at Summit Racing! If the timing belt or chain needs to be replaced, have our expert mechanics check the timing cover for damage and replace it if needed. If that happens, you need to replace the oil seals, timing belt and gasket together. Then, he’ll cover the seal with oil before he replaces the timing chain cover, followed by water and fuel pumps, as well as the fan. Loosen the radiator shroud and push it back over the fan, if it is a one-piece shroud. Clean the gasket-mating surfaces of the water pump and block, using the scraper and rags. Apply RTV gasket sealer to the surface of the engine and timing cover where the gasket mounts and stick the gasket to the engine or the timing cover. Tighten the bolts with an adjustable wrench in a clockwise direction until the balancer slides off of the crankshaft. Place a new timing cover seal over the sealer, making sure the mounting holes in the block and the seal line up. Set the covers aside. Over time the seal (which is made of rubber or cork) will deteriorate and replacement will become necessary. Allow it to set for two to three minutes. If the vehicle has been run recently, allow it to cool for several hours before performing this procedure. Step 5 – Remove valve and timing chain covers. Install the cover and tighten the bolts to 106 inch-pounds of torque. Set the fan and water pump aside. Replace the radiator petcock. Remove the engine fan and the water pump by removing the holding bolts in a counterclockwise direction with an adjustable wrench. If you notice oil leaking, change the seal immediately, as a lot of oil is splashed in that area. Pry the timing cover off with a flat-blade screwdriver if necessary. The seal will also need to be replaced any time the timing cover is removed for maintenance of the timing chain. Remove the negative battery cable, using the appropriate wrench, then set it aside, ensuring that it does not touch metal. Lift the belt off the pulleys. The 4.3-liter engine was used in many Chevrolet vehicles, including the 2002 Chevrolet Blazer. FELT TIMING COVER SEAL Installation - CS-100. 5-8):-Engine Timing Chain Case Gasket: 11147506424 - Qty: 1 How to Replace timing chain on Ford Ranger 3.2D TDi 2011-14 scheme Removal. Loosen the hose clamps on the heater and bypass hoses on the water pump, then pull the hoses off the pump. Slide the drain pan under the radiator petcock. A leak in the front crankshaft seal will migrate to the harmonic balancer and be spun and spayed all over the front cover. If the seal dries out or otherwise becomes damaged, oil leaks out of the seal. 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