Toyota Repair: Toyota Camry timing belt, crankshaft pulley, toyota camry

Question
I have a friend who is willing to sell me his 92 toyota camry but he says the timing chain is messed up on it. I used to be good at working on cars but I've had a baby since then and now am a little rusty. Can you tell me how much work I have in front of me? He's only selling the car for 80 dollars so it's not like it won't be worth it. I just don't remember what all has to be done. Thanks

Answer
I doesn't have a timing chain it has a timing belt which is not too difficult to replace, I can't give step by step instructions, it's just too involved, the most difficult part is removing the bolt on the crankshaft pulley it is very tight and then getting the pulley off, I recommend that you get some sort of repair manual that will take you through this job.