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I recently had to replace a blown water/heater hose. But then, after replacing and refilling, I noticed a big leak coming out of the front of the contraption right behind the heater hose shown (behind the fuel line). I assume it's a blows gasket/seal. What is that thing called? I could not find it anywhere in the manuals or in on-line parts listings. What do I do? Somehow take off the nuts and separate? Any tips?
Please help.
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The part behind the hose is the fuel pump gear housing, there is no water in there ??? .Look up higher you prob. have a bad water pump and it's leaking out of the bottom of the water pump onto the housing that you think is leaking
Tommy
Affordable Tractor Sales
“Your Jinma Parts Superstore”
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Hans there is no water under that cover ?? Look at the the water pump,or hole in the radiator, hose leaking.
Tommy
Affordable Tractor Sales
“Your Jinma Parts Superstore”
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Hans, above the fuel pump gear cover is your water pump, it has a pulley on it ran off a belt, your fan is bolted to it. Behind that pulley is a bearing pressed into the pump that the shaft rides in, it has a seal behind it. When the seal blows coolant gets into the bearing, and a hole is provided in the pump housing for coolant to escape to tell you coolant is getting to the bearing. It's the water pumps way of telling you it needs to be rebuilt or replaced. All cars and trucks used to be built this way, 99% still are. Some have electric pumps now for performance or mileage reasons.
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