Step one, take off the skid plate and lower covers and drain the radiator. Overall, working on a Japanese car with a huge engine bay was a treat. With the crankshaft and camshaft adjusted and new timing belt fitted, the valves of your vehicle will give you great combustion. Toyota Sienna 2004 2010 Problems And Fi Fuel Economy Driving Toyota and lexus v6 timing cover oil leak 2007 es350 rx350 ry repair s mechanical ponents timing belt 2005 2016 honda pilot timing belt and water pump replacement with toyota timing belt or chain plete tbk garage toyota timing belt and chain your car angel. If it does run at 228,000 miles after a broken belt I think its a pretty good engine. Even if I had lined up all at zero marks, the cams would have been advanced causing the backfire and white smoke in intake. Now it's time to remove the crank bolt and crank pulley.
These engines do not have any design flaws, meaning lash, noise, wheezing cannot be found. I called a reliable family mechanic friend as this was my first time doing this but I would still appreciate the wisdom. I am thinking of removing the metal gasket as the new water pump only came with the felt one. But I suggested that she replace the pump so I'll say the same thing to you. My experience in the past is that the thermostat either works or it doesn't.
Made the mistake of removing the rear bolt and spent a lot of time getting it back in and torqued down. It comes out for this job and is one of those things that would have been nice to take care of that isn't in the kit. At this point I'm concluding that the timings off But maybe someone more experienced has some suggestions? This was my main task. Even though the new belt comes with marks on it, it's a good idea just to double check, transfer the points and count the ribs to make sure the new belt is in the same position as the old one. Below are photos of the latest pulley positions when I gave up.
You'll need valve grinding compound to get them to seal properly. Reassemble in reverse order using a torque wrench on all fasteners to prevent pulling or damaging threads in the aluminum housings. Read up on it, watch some YouTube vids, and don't let your friend any where near your shit. The best route that worked for me for putting the new belt on was driver cam and crank, then passenger last. I had heard the harbor freight ones break, and well if this one breaks, for the same price, it's warranted for life.
Now lets look at setting up the new timing belt and using the same marks as before. The fan is supported by a bracket and bearing assembly that must be removed. Start by removing the ignition key. Assume your asking about the 98 or 99 and not the 2014. If you're going to start over you might as well do it with everything new.
Oh, I should mention, this thing was wall to wall, end to end in my 9x20 garage. Before starting reassembly, check for leaks from the water pump, seals or front engine cover area. My doctor has a 1998 Land Cruiser that needed some preventive maintenance. So this is about what you should be staring at once all that is done. There should be obvious markings for the left and right cam and crankshaft. My 98 still needs the belt changed too! We priced the job both with and without replacement of the water pump.
Once the timing covers are off, in sequence, line up the timing marks, again making paint marks on the pulleys and rear covers to allow easier alignment. Remember that the vast majority 70-90% of Tundra and Sequoia models have the 5. That just seems like it isnt going to help leaks. Each one has intake and exhaust camshafts, four valves per cylinder. Next, the seal between the thermostat housing and water pump is silicone only. Trying it this way, with the cam at the notch right of the 0, my cams are in between the mark and the T.
I got stuck at the fan clutch and fan bracket. Thanks a lot, Richard if the difference in cost is small, go with the dealer unless you are 100% sure your tech is topnotch and will fix problems for free. Here's a shot of the parts. The idea that there was a Toyota V8 needing a timing belt replacement seems to be generally unknown in the aftermarket. If you're not, then just stick with the engine swap. I talked to my mechanic who looked in the service manual and said the belt needs to be replaced every 90k or 6 years. I believe but don't quote me try to google it those years are non-interference.