Toyota 90080-31053 Seal, Engine Rear Oil

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Remove the transmission and flywheel. You can carefully pry out the Crankshaft Seal from the engine rear, noting its depth for new seal installation. Also, clean the seal bore thoroughly. Lubricate the new seal's outer diameter and install it over the crankshaft. Use a seal installation tool to press the new seal into place. Reinstall the flywheel and transmission.

First of all, mount the crankshaft and main bearing caps, then place the new crankshaft seal in the retainer and bolt it to the block. Also, clean the retainer and then oil the seal's edge before driving it into place. Apply a new gasket with sealant, then gradually tighten the bolts.

First of all, remove the transaxle when you are servicing the crankshaft seal. Another method that works involves removing the oil pan and sealing the retainer. Also, get rid of the old gasket material and the old seal. Install the new seal, lubricate the new seal, position a gasket on the engine block, and install the seal. Make sure the retainer bolts are secured and the retainer aligns with the block.

For crankshaft oil seal removal, remove the timing belt and now remove the crankshaft timing belt sprocket. It is also necessary to measure the depth of the seal in the bore and then, carefully remove a part of the seal lip with the razor knife. Effectively remove the existing seal without harming the engine housing bore or the crankshaft, to avoid leakage when using a new seal; and this is best done using a screwdriver or a seal puller. Scrub the bore and lubricate the peripheral surface of the new seal with engine oil or multi-purpose grease and also spread the same grease on to the seal lip. When replacing the seal, use a seal driver or a socket slightly smaller than the seal outside diameter and Hammer the new seal into place to seating, it squarely and to the same depth as previously noted, checking that the spring is still in place. Installation of crankshaft timing sprocket and timing belt- be gentle so as not to damage the crankshaft sensor portion of the sprocket, and check for oil leaks at the front seal by running the engine. For the camshaft oil seals, first, remove the timing belt and the camshaft sprocket(s), next, unfasten the rear timing belt cover. In this case, it is usually outstanding how far the seal is seated in the bore and should be removed with a screw driver carefully while weaving a tape around the tip to prevent scratching the same. Remove the old seal using a seal button scraper or by force and then polish the bore and coat the outer circumference of the new seal with engine oil or multi-purpose grease, for the lip, apply some grease. Bash the new seal into position with the seal driver or socket so that it is in correct alignment and of the same depth as the first one. Replace the rear timing belt cover screw and torque the bolts; also replace the camshaft sprocket(s) and timing belt and start the automobile to test for oil leaks at the camshaft seal area.

The first step is to remove the engine/transmission assembly from the vehicle.

Install the flywheel or driveplate.

Start by removing the timing belt and crankshaft timing belt sprocket. Cut away the seal lip with a razor knife and carefully pry the seal out of the engine using a screwdriver or seal removal tool.

The remainder of the installation is the reverse of the removal process.

Wrap tape around the tip of the screwdriver to avoid scratching the housing bore or damaging the crankshaft, as this could cause the new seal to leak.

The first step is to remove the timing belt and crankshaft timing belt sprocket.

The new seal can be driven into place using a seal driver or a large socket and a hammer. It is important to ensure that the seal enters the bore squarely and stops when the front face is at the proper depth.

Apply clean engine oil or multi-purpose grease to the outer edge of the new seal, then install it in the cover with the lip (spring side) facing in.

Run the engine and check for oil leaks at the front seal.

Ensure the spring of the seal did not pop out of place.

Lubricate the outside diameter of the seal and install the seal over the end of the crankshaft, making sure the lip of the seal points toward the engine.

Yes, the seal can be replaced without removing the oil pan or seal retainer.

Carefully pry the seal out of the timing chain cover with a screwdriver or seal removal tool, being careful not to scratch the crankshaft. If using a screwdriver, wrap tape around the tip to avoid scratching the housing bore or damaging the crankshaft, as damage to the crankshaft can lead to leaks with the new seal.

Remove the crankshaft pulley.

The new seal should be evenly driven into the container using a wood block or a section of pipe slightly smaller in diameter than the outside diameter of the seal.

Remove the timing belt and camshaft sprocket(s).

Start by removing the timing belt and camshaft sprocket(s). Remove the bolts and detach the rear timing belt cover.

Remove the driveplate.

Slowly and carefully push the seal onto the crankshaft, working it onto the crankshaft with a smooth object such as the end of an extension as you push the retainer against the block.

The seal lips should be lubricated with clean engine oil or multipurpose grease.

Carefully pry the oil seal out of the cover with a seal puller or a large screwdriver. Be very careful not to distort the cover or scratch the crankshaft! Wrap electrician's tape around the tip of the screwdriver to avoid damage to the crankshaft.

The remaining steps are the reverse of removal.

Using a seal driver or a socket with an outside diameter slightly smaller than the outside diameter of the seal, carefully drive the new seal into place with a hammer. Ensure that the seal lip is lubricated and that the seal is installed squarely and driven in flush with the surface of the timing chain cover. After installation, check the seal to make sure the spring didn't pop out of place.

It should be installed over the end of the crankshaft, ensuring that the lip of the seal points toward the engine.

The remainder of the installation is the reverse of removal.

The crankshaft must be installed first, and the main bearing caps or cap assembly should be bolted in place. Then, the new seal should be installed in the retainer, and the retainer should be bolted to the block.

Clean the bore and coat the outer edge of the new seal with engine oil or multi-purpose grease. Apply grease to the seal lip.

Carefully pry it out with a screwdriver or seal removal tool.