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Question:

1991 Honda Accord needs water pump. Hard to fix?

The water pump is bat on the car I have. I have the part but I need to know if I should have someone install it for me or could I do it myslef. I heard it the timing may be messed up after the pump is in

Answer:

if you have never did it before ,yes its a pretty hard job to do,and there's more involved than just replacing the pump on it,one thing that might help you is to get a repair manual on the car ,they are very helpful and give tips on how to do it right and not have to do it over again,for someone who has never done this before though and doesn't have the right tools its a pretty hard job,good luck.
Get the book review the steps. Find or buy the tools Pop the hood, clean and repair with no warranty. See the possibility of failure, call the local shops asking; how soon, how much, warranty on labour, etc. Weigh the time you have available commit to this repair. Contain the anti-freeze, clean up of repair areas
It is a pretty big deal. Essentially, the timing belt has to be replaced because the pump is driven by the timing belt. It would be crazy to put the old belt back on unless there is less than ten thousand miles on the belt. For the same reason it is common practice to replace the water pump when replacing the belt. If you are going to do it yourself get a hefty impact wrench - 450 ft-lbs minimum - even if you have to rent it. Loosening the crank bolt by hand is a Herculean task and my 500 ft-lb impact struggles. Always use non-silicate antifreeze in your Honda. Silicates can cause the water pump seal to fail early. If in doubt, get the proper stuff from the dealer. I believe it is premixed, but in case my old mind is playing tricks always dilute antifreeze with purified water.

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