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High pressure valve

Need new pressure valve

Posted by Anonymous on


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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
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Posted on Jan 02, 2017

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SOURCE: I need to replace the high pressure valve on the auto AC in my 2005 Hyundai Accent

evac system of 134 get valve core tool remove valve install new part. some valves are non serviceable and line must be replaced .

Posted on Jul 15, 2012


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New holland ts 120 oil pressure to high where is the pressure relieve valve situated? the oil pump is in the dif.

There is no relief valve on the oil pump.
The valve is on a housing near the oil filter
Normal pressure with HOT oil is 15 to 20 PSI at tick over and around 60 PSI when the engine is reved up
Note oil pressure can be as high as 90 psi with engine oil cold and engine reved up

Dec 12, 2016 | Cars & Trucks


I bought and installed a new 3 valve cold water valve for my W2277HB. Initially...

If you are getting the IE fault code or error code from your LG washing machine then you need to know why you are getting that code and what do you need to do to fix the problem.


This error code is caused when the washing machine does not fill up with water in about eight minutes. The washing machine gives its self eight minutes to reach the right water level. If there is a problem that keeps the water from entering fast enough the machine will shut down and give the IE error or fault code.

The most likely problem that will cause this fault or error code is that the water hose screens are plugged with dirt and debris. Most all washing machines have some type of water filter in the hoses or in the machine at the entering point for the water. Dirt and debris will build up in these filters till in restricts the water flow enough to cause this problem.

The other cause for this error is if you happen to reverse the hoses. If the cold water hose is on the hot side and the hot is on the cold side it can also cause to alarm. If the filters look clean then check the location of the hoses and make sure that they are properly connected.

Check that the water valves where the hoses connect to the domestic water supply are on completely. Some valves are difficult to tell if they are completely on or not.

If you need to reset your washing machine fault or error codes you can do this by unplugging the machine and then holding the start/pause button for five seconds. Then plug the machine back in and the code should be removed.

on Jul 01, 2010 | Washing Machines

1 Answer

My pressure relief valve keeps blowing more so when it is hot any ideas please

Pressure relief valves open on high temperature as well as high pressure. They do go bad and are replaceable.

Consider calling the plumber. It is not very expensive part and the plumber can change it quickly.

If you just want to do it yourself:
  1. Write down the make and model of the water heater.
  2. Go to a real plumbing store and buy a new one.
  3. Turn off the heat source (the gas or electricity)
  4. Turn off the water inlet and open a hot water valve at any sink to take the pressure off the heater.
  5. Remove the old relief valve. It may take a long handled wrench.
  6. Install the new pressure relief.
  7. Close the sink valve.
  8. Turn on the water and check for leaks.
  9. Turn on the heat source.

Good luck.

Apr 11, 2015 | Water Heaters

2 Answers

Ariens riding mower shooting mix of oil/gas up into air filter housing when running at high speed and engine dies. carburator seems to flood when first starting. what could be the problem?

Check the engine oil level, If it overfilled, drain some off. If the oil is level/full, then you may have bad rings and or valve guides.
There is a blow by tube from the crankcase that goes in just before the carb. If you have too much oil, at high speed the crankcase pressure will blow the excess oil right into the air filter. Same thing with bad rings or valve guides. The pressure blowing by the rings at high speed is over pressurizing the crankcase and causing the oil to blow into the air filter. You need to do a cylinder pressure check. Putting the piston at top dead center, and charging the piston head with air. The flywheel can not be allowed to move or it may move the piston or open one of the valves. If the pressure drops, then you will need a ring job. Squirt some oil into the piston, and re pressurize, if the pressure drops again, chances are you will need new valve guides. The oil squirted into the piston chamber will seal the rings, causing the pressure drop through the guides.
Sorry, couldn't give you better news, but your looking at an engine tear down. You might want to consider the cost of repairing vs a new mower. 12 years has served you well.

Mar 16, 2014 | Ariens Garden

2 Answers

Having a problem with my p0742 will I need a new transmission?

How would some know that?

I assume you haven't even had it road tested yet
by a trans or repair shop

There are no new transmissions,only new when the
car is assembled

Nov 26, 2012 | 2001 Chevrolet Monte Carlo

1 Answer

I need to replace the high pressure valve on the auto AC in my 2005 Hyundai Accent

evac system of 134 get valve core tool remove valve install new part. some valves are non serviceable and line must be replaced .

Jul 15, 2012 | 2005 Hyundai Accent

1 Answer

Boiler pressure going high

Try turning off the makeup water valve and see if the pressure stops rising,if so you will need a new fresh water make up valve.Or yours has dirt or rust in it.

If that doesnt work, bleed any air from the baseboards or radiators,until you get the pressure stabilized.Be carefull doing this the water will be hot coming out.

Im not sure what you consider high,15 to 25 psi is ok,depending on the water temp which should be no higher then 180.f.

Also there should be a pressure relief valve that will blow off at 30psi to prevent damage.

Nov 26, 2010 | Water Heaters

1 Answer

Lose of pressure on Campbell washer

Usual cause is the pressure valve sticks closed and doesn't admit more water to be pumped. Usually needs new O RIngs and cleaning the bore... ABout a 15 minute job at most. Get an O Ring kit for it.

The valve is held shut when pressure on the output is high. When you open the trigger, the pressure drops and the valve opens letting more water come in from your garden hose.

The O RIngs dry out and bore gets dirty. Polish it with crocus cloth on a dowel rod. Lube the O Rings with lube intended for O RIngs.

May 08, 2010 | Campbell Hausfeld PW2102 Gas Pressure...

1 Answer

A/C unit in 2007 Dodge Durango

Yep,I'd agree. The difference in coldness is unrelated to the compressor issue. That a bad vent motor or something like that on the heater box in front. Change the "h" valve or otherwise known as the "expansion" valve too.

Jun 26, 2009 | 2007 Dodge Durango Night Runner New Cars

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