Detail: Replacing timing belt on 2007 V6 Toyota Engine . I need a schematic schetch of timing chain marks
Solution: Before you remove any thing place the engine on no 1 firing on the timing mark on the bottom pulley. when removing any thing after that do not turn the engine or the cam shaft and every thing will stay in order.; You will probably see the position of the marks in this position. , Hi, A 6ya expert can help you resolve that issue over the phone in a minute or two. Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US. The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones). click here to download the app (for users in the US for now) and get all the help you need. Good luck! , necesito marcar jeep liberty 2002 3.7 , the top gear timing mark points at 6oclock...crank gear at 12 oclock , the timing chain tensioner is hydraulic and either out of adjustment or defective. You need to remove the timing chain cover and reset the mechanical correlation between the crankshaft and the camshafts. also the other ignition time marks are on the crankshaft harmonic balancer and the cam cover. Do not crank the engine with the timing out of sequence or you'll destroy the engine. , Haynes lists the entire procedure for setting the position of the cams etc. Positioning of these is critical...If off by even a slight amount the valves WILL strike the pistons and destroy the engine. DO NOT use any parts made by SA Gear...They have no quality control and will deny any claim made against them. Make sure that the chain guides are in good condition and that the chain tensioner is operating properly. , On the crankshaft gear there is a VERY small dimple that aligns with a mark on the motor. The mark on the motor (a small triangle) is at roughly 11 o'clock. After you line these timing marks up look at the camshaft gear and you will see that on one of the spokes there is a hole. You need to use a mirror to line this hole up with the dimple on the cover that is behind the camshaft gear. (It is at roughly 1 o'clock) If this hole is 180 degrees from where it should be you need to rotate the motor 1 more revolution at the crankshaft and it should now be lined up, or close. Once lined up I like to take a silver (metallic) Sharpie and make my own mark on the camshaft gear and on the backing plate that is behind it. You can make this mark where ever it is convenient for you. As long as you know where your marks line up, that is all that matters. This way I don't have to use the mirror as often. Step 5 Once you have your timing marks aligned you need to locate the tensioner. The tensioner obviously keeps the appropriate amount of tension on the timing belt.