Need the timing chain replaced on my Mazda cx7. Repair costs?
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2008 Mazda CX-7 Question: replace timing belt?
Answer #1hemicuda June 03, 2011, 14:49Master
My book shows 5.2 hours labor and the chain runs about $40 at www.parts.com But I would change the tensioner and guide while its apart here's a diagram from their site http://www.parts.com/schematics/mechanical/F683040.gif