how hard and how long should it take
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2004 Toyota 4Runner Question: replacing the timming belt difficulty
Answer #1ZeeTech May 13, 2011, 19:55Master
It depends on your mechanical skills, available tools and service manual.
For a trained tech -with all the tools required- takes about 4 hours (the belt only) with all the timing components and water pump - about 6 hrs.
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