I have a steady drip from a drain hole at the waterpump when the truck is running. It is reduced when I loosen the rad cap and there is little or no leak when parked. I'm familiar with typical pumps on jeeps and dodges etc but this seems different: a pump mounted in a housing. Do I just remove the pump or the pump and housing. Do i have to remove the rad (as per manual) or is there room to work? Finally does the housing fill with coolant and why wouldn't always leak through the drip hole. The answer may become obvious when I remove the water pump but from the I don't see the relationship between the pump and the housing. .... Brian
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M35a2 water pump leak
- Thread starter Bca
- Start date
gimpyrobb
dumpsterlandingfromorbit!
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I'm not sure if draining the rad will help from spilling coolant when you pull the pump. I would loosen all the bolts on the rad and you should be able to pull the rad out to get the fan off the pump. I would just pull the pump out of the housing, no need to take the whole assembly out.
gimpyrobb
dumpsterlandingfromorbit!
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no prob. Welcome to the site.
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Boyce Equipment, has those pumps NOS, featured for $50. I got one, they look good, and are easy to deal with.
reloader64
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I replaced my water pump with one from Boyce. No problems whatsoever. I recommend replacing all of your radiator/water hoses while you have it apart, unless you are certain that they are in very good shape.
Scott
Scott
wreckerman893
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While pulling the radiator can be a PITA replacing the radiator will cost some real money. If something happens and that fan goes into the core you will be screwed, blued and tattooed. Ask me how I know.
gimpyrobb
dumpsterlandingfromorbit!
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I never thought of that. I have a hose kit made up and ready to go if you want one. PM if interested.
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Either I'm very lucky (not bloody likely) or I'm good at pulling Deuce fans but I have never pulled the radiator to get the fan out.
BTW, remember to cut the bottom hose off one inch on the radiator end. If you manage to get the hose on without cutting it the hose will be bound up and crushed by the engine block and restrict the flow.
BTW, remember to cut the bottom hose off one inch on the radiator end. If you manage to get the hose on without cutting it the hose will be bound up and crushed by the engine block and restrict the flow.