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http://pdftown.com/2000-2002-Toyota-Echo-Service-Manual.html
buy the service manual
The 2002 Toyota RAV4 has a 5-speed manual.
The 2002 Toyota Tacoma has a 5-speed manual.
The 2002 Toyota Tundra has a 5-speed manual.
The 2002 Toyota Camry has a 5-speed manual.
The 2002 Toyota Corolla has a 5-speed manual.
If you're changing the filter also, It takes 5 quarts.
It should be in the owners manual
You can download a free owner's manual for the 2002 Toyota Camry at the following website. http://camrystuff.com/manuals/Gen5/Miscellaneous/02_Owners_Manual.pdf They also have the complete Maintenance Manual for that vehicle as a free download as well there. (The exact same maintenance manual that the Toyota mechanics use at the dealerships)
Manual says DOT 3
timing belt. yep, he is right