2005 Toyota 4Runner Q&A

2005 Toyota 4Runner Question: at what miles should water pump be replaced on my 2005 4runner sr5 v6?

my truck has a chain for timing if thats any help. the manual suggest changing water pump when timing belt is repaced.should i wait longer since i have a timing chain to replace water pump?miles? -
Answer 1
good preventive maint should be approx 90k miles unless it leaks b4 that -