Q:as i asked before in my question what needs to be fixed when a water pump goes bad. so finally it went bad today the car leaked all coolant and for some reason all the blades on the fan broke and the battery light came on. which is connected to the alternator belt so thats not the problem. so now does anybody have any idea how much it would cost to fix and by what i know it needs a new belt for water pump and new fan and water pump etc. taking it to mechanic monday but wanna get an estimate first from u people. any ideass thanks

seems like you pretty much know what you need id say add the belt tensioner they do go bad so while you got it a apart wouldbe smart to go a head and get one also and really since you know whats bad you could replace it all your self seems like you know more than you think none of it will be hard

Q:my water pump is leaking and chirping would like to know the procedure

Disconnect battery ground cable. Drain coolant from radiator. Remove upper fan shroud. Remove drive belt. Remove fan assembly from engine. Lower radiator and heater hose from the water pump. Remove water pump attaching bolts and water pump, Fig. 15 . Reverse procedure to install. Tighten water pump attaching bolts to specifications

Q:changed the thermostat. it overheats but cools down a heat bar or two idling at stoplights. i filled up the coolant reservoir when i changed the thermostat, drove it about 2 miles(engine was already up to temp when i started) and it overheated. drove it two miles back going about 35-40 and it never went above normal but was still overheating. checked the reservoir and it was empty. stuffed a hose in it and plugged it up with a towel to force water in to see if it was leaking anywhere, no leaks. while running with the rpms up the top hose is easy to squeeze. makes me think water pump. but if i go over 45 it over heats makes me think clutch fan.

So if i understand, you are losing water from your system but no evidence of where it is going. I can think of two options. Heater core, but you may get a coolant smell inside the car, steam on the interior of windshield. You can check this by connecting the heater hoses directly, bypassing the heater core. If it still loses water, look for foamy oil on the dipstick or on the oil filler cap. If present then the other guy is right - headgasket. I would also look into flushing the system, or replacing the radiator - it may be clogged.

Q:i have changed water pump,radiator and thermotast and it still overheat

(In addition to the above suggestions) Are the hoses good? Old hoses can collapse, blocking water flow. They should have been changed with the radiator, but not everyone does. Has the radiator fan been checked out to be sure it's working properly? If the fan isn't working properly, enough air might not get through to cool it down properly. Is it actually boiling over, or is the temp gage just showing it hot? I ask because it could be a faulty temp sensor. I'll assume that there's no debris between the radiator and condenser since the radiator has been changed out already. This should also mean that nothing is in front of the condenser blocking airflow.

Q:I will be replacing my timing belt soon. The dealer is suggesting that I also replace the water pump. Is that really necessary? When do water pumps normally go out?

Nearly all engines with timing belt driven water pumps sholuld have BOTH replaced along with new rollers at certain intervals. It is an ACCEPTED from of preventative maintenance. ON many engines, the TIMING belt prevents valve damage, and the water pump bearings are used as another roller in the timing event. YOu are ALWQAYS better of by replacing ALL things involved, and by usingg ONLY the factory parts or factory timing betl KIT. ALso you should use ONLY the factory coolant type, as it will prevent further cooling system degradation over time. There is NO such thing as a universal coolant. WHAT KIND OF CAR IS THIS?? year, make,model and country of origin?

Q:3 months ago I had to replace the water pump on my Jeep (for $600!!!). Now I have leaking again and they are telling me that I need a new radiator. I'm wondering how did they know I needed a water pump last time (it was leaking just like now) and not a new radiator like they're saying this time? I know nothing about anything, and I feel like I'm not informed enough to know what they're really doing. Is this common?

which may be a blown head gasket, or worse, a cracked block or head. with the engine cool get rid of the radiator cap and fill to the brim. depart the cap off, hearth it up and look ahead to a slow yet stable circulate of bubbles. in case you have a blown head gasket or a crack the engine will blow combustion gasses into the water jacket. in case you detect this get rid of all spark plugs and look at them heavily. the cylinder with the blown gasket could tutor discoloration or an infection on the plug. you additionally can do a compression attempt, or extra helpful yet a leak down attempt on all cylinders to locate the undesirable one. in case you detect the bubbles you will ought to pull the pinnacle. A blown gasket will happen as a discolored section next to a cylinder.

Q:Building installation problems, beginners, many problems need to be solved, thank you!

3, sewage pump flow per hour 40 square water head 15 meters, 1600 rpm, with power 4KW

Q:Is it a good idea to turn my pond water pump off at night and back on during the day to lower my electricity bill?

we only turned our pond pump on when we were outside to enjoy the pond...that way if our pump got knocked over we were there to keep the water from being pumped out of the pond...which did actually happen due to wind alot..lol...my goldfish in the pond...have lived thru two winters and a summer just this way...they dont need the pump to survive the wind keeps enough oxygen in the pond with ripples that its fine...as for the mosquito's...they form in any standing water..they form in normal ground ponds..they will form in your pond whether you have the pump running or not...we have had our pond 8 years now..and the first year we ran it all the time...we still had mosquito's and that was the only water source around...frogs started coming to the pond after we turned the pond off..which was actually cool..part of the summer we had tadpoles and the fish of course ate some of them...

Q:Fire pump and spray pump requires a preparation, 2 sets of the same pump requires mutual investment, when the main pump failure of backup pump automatically put into use. 1: so what is the throwing device: 2: where is the device installed? It should be in the water pump control box. 3: what is the principle of mutual voting? Detailed description

Now fire control cabinet has several requirements, multi-channel start, failure switch, automatic inspection, etc.Failure switching is when the main pump fails to start, the standby pump is put into operation automatically (and the two pumps are alternate).Mutual investment due to the original selection of different electrical principle is slightly different, but the same is the control of the main contactor, the main contactor when the main pump without electricity and suction time, time relay (or PLC fault detection delay is given by the pump start signal delay conversion) pump operation.You'd better find a fire drawing study.

Q:have a leak in water pump and need to replace.It is easy or very hard

the basic garage man can replace it but becareful the timing belt runs the water pump on the car so good luck on that