The 3 hoses are the engine cooler (fritter aid) that controls the temperature of your car.
It is on the driver side of the engine. It is the metal can with the hoses hooked to it.
What leaks? Check the hoses for holes. Make sure all the hoses are hooked up to the pump. Make sure the hoses are hooked to the spray nozzles and are tight. Make sure that there are no obstructions in the lines, creating excessive back pressure.
Underneat the intake manifold, two hoses coming off firewall, follow the left one to front of motor. directly left under the plastic intake manifold.
Your 1993 Ford Escort has many vacuum hoses. They all originate at the intake manifold. Trace all of them back to the intake manifold.
vacuum leak. check the hoses for cracks in vacuum hoses or intake.
Chevy Ventures have two heater hoses. One is located on the intake connection and the other located on the output connection.
depends on the year, but on the right of the engine there should be about 2 or 3 black hoses going from the fuel filter to the fuel lines next to the intake manifold. the bottom one or 2 hoses are the return lines.
Old/worn intake manifold gasket and/or damaged/broken/mis-routed hoses attaching to intake manifold.
It is located in the intake manifold - there are 3 hoses connected via T-piece. The bottom hose goes into the PCV valve.
All brake hoses and calipers must be intact and hooked up to bleed any brakes. You cannot do it with hoses removed.
where the intake manifold attaches to the head, and along any of the rubber hoses that are attached to it.
Just had mine done (1999). The $40 thermostat is located inside the intake. All bolts need to come out. Lots of hoses. Be prepared to spend another $75-100 to replace those hoses because u don't want to pay to have it opened up again. The hoses connected in the back of the intake are a pain. Leave them alone and tilt the intake up and remove bulb to the t-stat and bam your done. Book calls for approximate 6 hrs. My mech is the best in the city and got it done in less than 3. Don't forget to replace the intake gaskets while ur at it.