Timing Belt Replacement

[Tugger5000]

My engine has 140,000 miles on it and I'm overdue for my 2nd timing belt change. I'm going to order the parts and have someone else replace it, but I was wondering what I need at a minimum to replace the belt...

I looked on Webtech and it looks like I need at least a new belt, new tensioner and new tensioner spring.

Is there any need to order new sprockets (either at the cam or the crank) or is it one of the those things where I won't know until we get in there?

[doc182]

the only thing that you are going to definitly have to replace is the timing belt the tensioner pulley may not need to be replace check to see if there is play or roughness when you turn the pulley by hand, but it is not a bad idea to replace it. the gears you do not need to replace unless you are getting aftermarket ones. and while you are in there look at the water pump.