On recommendation of the owner's manual - the water pump should never be changed, you know, because there's no chance it's going to ever die at any time other than an opportune time
In any case, it says to inspect when the T-belt is off - so whomever is inspecting it should make the call on replacement (unless someone on the internets is hiding some X-ray equipment in their butt and is looking inside your engine for bearing wear and gasket cracks)
So the manual, for your car, says for normal conditions - don't even replace the T-belt until 105,000 mi/168,000 km/7 yrs. For severe conditions replace the T-belt at 60,000 mi/96,000 km/4 yrs.
When replacing the T-belt - also replace the balancer belt on 4cyl engines.
Severe conditions:
Temp > 90F
Temp < 20F
Frequent Short Trips (5mi or less or 10 mi in freezing conditions)
Excessive Idling or Stop/Go Traffic
Muddy Dusty or De-Iced Roads
Trailer Towing/Car Top Carrying/Mountain Driving
But occasional severe driving doesn't mean you're a severe conditions driver (muddy definitions - as clear as whole milk)
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So, if you're not a severe conditions driver - you don't even need to do any of this T-belt shenanigans (according to the manual). If you are a severe driver - you're due
All of this information is on Honda's website for owners - registration is free - and you don't need VIN numbers and all that crazy gunk they have on their registration form
Link Me Up Scotty!