I just did this on a 2006 Toyota Corolla this evening May 6, 2010. Edited January 1, 2010 by dshadle1. Rotate camshafts by using hexagonal area on camshaft so timing marks on camshaft sprockets are aligned. I usually let the oil drain for 10-15 mins depending on what I feel like but that is usually more than enough time. Adjust drive belt s to proper tension.
Timing Chains and why it matters Do you know whether or not your vehicle has a timing belt or a timing chain? Install timing belt guide to crankshaft sprocket. The problem has to do with the factory paint job, so a repaint by Maco or any other botom dollar body shop will only be a band-aid fix, and will most likely rear it's ugly head somewhere down the line. Most timing belts should be changed every 60,000 miles. The serpentine belt engages a number of cams, including a spring-loaded idler cam which keeps the belt tension constant--no need to adjust belt tension. Remove crank angle sensor plate, bolt and timing chain tension-er slipper. Since I treated myself to all the parts, I thought I would fix my leaky valve cover gasket and timing chain tensioner while on vacation.
Check the diagram to see how the new belt goes on. Ensure tension exists on timing chain between crankshaft sprocket and camshaft sprocket on intake camshaft. Rotate crank … shaft so that No. Does My Toyota Have A Timing Belt Or A Timing Chain? That is because this is a part that can, and often does, fail without warning. Final tighten water pump pulley bolts. You don't have to remove the valve cover.
That brings the valves into play. For the oil filter I usually pre-fill it. Install and tighten crankshaft pulley bolt to specification while holding crankshaft pulley with pulley holder. If reusing timing belt , mark direction of rotation on timing belt. Some manufacturers recommend replacing them at certain mileage or time intervals, while others say they are good for life. Remove this filter while the pan is under it and prepare for some possible excess oil to come out.
Remove passenger's side front wheel and lower engine cover. Match mark timing belt with marks on both sprockets for installation reference. Replace spring if free length is not 1. Toyota always has the parts in stock. Crankshaft key will be at 12 o'clock position, and timing mark notch on crankshaft sprocket will align with timing mark on oil pump housing. The absence of this tab does not affect the performance of the guide. Be sure to dispose of the oil properly.
If you intend to sell the car this may be a way to make it look sharp and easier to sell. The crankshaft turns and causes the timing chain to transfer a similar movement to the camshaft. From budget to performance build, Melling timing chains offer you the coverage and choices you desire. First make a diagram of the routing of the belt. Align crankshaft pulley key groove with key in crankshaft. Unfortunatly a simple wax wont stop this from continuing all though it will hide it from site for a while.
I usually pour it back into one of the empty oil bottles and then take it to the proper area for disposable. Loosen water pump pulley bolts, then remove all accessory drive belts. They tend to be very quiet when they rotate, but they do wear out and have to be replaced over time between 60,000 and 100,000 miles. Now if you have a heavy dead blow hammer you can give the wheel a healthy wack from behind, or you can turn your back to the wheel and give it a donkey kick at the bottom of the wheel. Here is what we done in 4 hours. It makes sure that the engine's valves operate and rotate with precision. Please or to join the conversation.
If necessary to remove camshaft sprockets, hold camshaft by placing wrench at hexagonal area near center of camshaft. Like timing belts, timing chains drive a vehicle's camshaft. Disconnect engine wiring harness from upper timing belt cover. If it is looking like it's leaking just make sure you don't have any old oil just dripping around since that could be the cause. This is optional but it helps imo since I always see some crud come out while draining and I do this. When you remove it, pay attention to which side the 'hook' is on so you don't get it backwards on re-install. Gas stations and some other places dispose of them for a small charge or even for free.
Support weight of engine with a floor jack. They are available for the following Toyota Corolla years: 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1972, 1970, 1968, 18, 17, 16, 15, 14, 13, 12, 11, 10, 09, 08, 07, 06, 05, 04, 03, 02, 01, 00, 99, 98, 72, 70, 68. Tighten center bolt to specification. I have never seen a timing belt break due to pre-mature wear! Toyota Corolla Replacement Timing Chain Information The timing chain on a Toyota Corolla has a singular responsibility. If installing camshaft sprocket, align groove in camshaft sprocket with pin in camshaft. You just need good hearing to listen to the zip sound when the tensioner is released. If not then it may take longer.
Timing chains, on the other hand, look a lot like a fancy bicycle chain. Put in the new oil little by little and make sure you're not putting in too much or too little. Place arrow on belt to indicate original direction of rotation. Using gear puller, remove crankshaft pulley. The check oil light should come on but then go away within 2-3 seconds. It is a complex job but if you get a good manual it describes both the correct … intervals and the procedure to change it. The idler cam is on a a lever which has a hex socket on one end which can be used to compress the spring and thus relax the idler cam.