Melling recommends a new timing belt with every engine rebuild as well as periodic belt replacement for high mileage vehicles. Here at Advance Auto Parts, we work with only top reliable Timing Chain Guide product and part brands so you can shop with complete confidence. You'll get better performance and even better milleage if you use this oil. Note that the water pump in this in this kit has a pipe at the thermostat housing for the factory engine oil cooler. Remove the 2 bolts holding the tensioner unit in place before removing the tensioner unit to relieve timing belt tension. Most Toyota engines are interferance engines. Remove the bolt at each corner of the shroud to free it.
Once the timing belt is onto the 1 idler pulley, you'd just completely tighten the two tensioner bolts. This article applies to the Toyota 4Runner 1996-2002. I did look at all angles of both the engines that came in the vehicle and it just doesn't look like there is anyway around it. The thermostat is a little device that is located. Remove the bolt at each corner of the shroud to free it. Have not done you're exact engine myself but have worked on a number of Toyotas that this was the case.
Anyway, at 4 years and unknown mileage those old trucks rolled over at 99,999 back to 0 in 1977 the cable broke, the old style mechanical wire rope fed odometer broke in 1976. Lower timing belt cover removed to expose crankshaft sprocket. I had a 1973 Ford F-250 I traded it in on the '78 I still have to this day. If it breaks you're stuck, but at least it's a no-interference engine 4-cyl and you don't bend valves. Posted on Aug 24, 2009 I wish there was a way.
The 2 idler pulley is the one in between the two cam shaft pulleys. Please note: Advance Auto Parts is proud to carry comparable exact-fit parts from multiple vendors, as such, the item you receive may be one of two quality brands. Since timing belt replacement is rather labor intensive, it is common to replace the water pump and timing belts rollers whenever servicing the timing belt. With the belt lined up, put the 2 idler pulley in. Start with getting the belt onto the crankshaft timing gear, then route the belt up on to the water pump pulley and the 1 idler pulley the pulley that rests against timing belt tensioner then the cams.
Remove the pulley bolt when finished. It's pretty detailed work so I hope the best for you and glad it's not me and this is what I do for a living. Similarly, the water pump lies directly in the center of the timing belt setup, so if either the timing belt or water pump is due for service, your best bet it to change them both out while the front of the engine is disassembled. If damage or unusual wear is found, check the belt guide, and the pulleys and gear teeth for nicks or misalignment. If everything checks out, install the skid plate s and lower the vehicle off of jack stands. Install the alternator adjusting bracket.
His high quality car buying tutorials offer help to the car buying public. If you didn't have the special tool, the tensioner would be off the vehicle and this is where you would compress it in a vise and pin it with a small hex key or Allen wrench. Some Toyota engines have timing belts, some have timing chains. I do believe I know what I'm talking about as I've been turning wrench at a Toyota dealership for since 1987. Timing belts are often used in overhead cam engines to keep the valvetrain in sync with the movement of the crankshaft. Pro Tip In some cases, the oil dipstick tube may need to be removed to access the timing belt cover. Step 1 — Lift vehicle Before beginning the timing belt replacement procedure, lift the vehicle and support it with jack stands.
This article applies to the Toyota 4Runner 1996-2002. We reused it on this truck. Be sure to retrieve the crankshaft washer and note its orientation. Belt tensioner installed with locking pin in place. Knock on wood, it's running on the original timing belt. This was not removed, so it didn't have to be installed, but the belt had to be adjusted. This pins the tensioner in the retracted position while the timing belt is installed during assembly.
On supercharged V6s, first remove the oil dipstick and dipstick tube by unbolting it from the engine. Check out Part 2 of this video to see us use this technique. . Timing chain options include both standard and roller chains to provide matches with the high quality sprockets and if necessary tensioner and guides that fit the application. Some of our top Timing Chain Guide product brands are , and. Additionally, remove the clips from the top of the cover that hold the spark plug wires in place before removing the 6 timing belt cover bolts and removing the cover from the front of the engine.