Pumps

Archive for the ‘12 volt Water Pumps’ Category

1. A device commonly used to measure engine oil pressure is a
A. thermistor.
B. prove-out circuit.
C. body control module.
D. piezoresistive sensor.

2. When testing a starter system problem, a technician notices
that, after first turning on the headlights, the lights go out
completely when the ignition switch is turned to the start
position. What is the most likely cause of the problem?
A. A defective starter motor
B. A starter solenoid that’s stuck in the closed position
C. A discharged battery
D. Loose or dirty battery terminals

3. Two technicians are discussing the capacity of a battery. Technician A says that during
a capacity test, a battery should provide at least 9.6 volts. Technician B says that a
good battery should produce current equal to approximately 5 times its ampere-hour
rating for 15 seconds. Which of the following statements is correct?
A. Only Technician A is correct.
B. Only Technician B is correct.
C. Both Technician A and Technician B are correct.
D. Neither Technician A nor Technician B is correct.

4. When taking an oil pressure test, a technician finds that the pressure is higher than
the manufacturer’s specifications. Which of the following is a possible cause?
A. A leak in the pickup tube C. A stuck pressure relief valve
B. Worn engine bearings D. Worn oil pump gears

5. Ferrous and nonferrous are the two basic classifications of
A. seals. C. metals.
B. gaskets. D. alloys.

6. Two technicians are discussing oil classifications. Technician A says using an S-class oil
is best used in diesel engines with compression ignition. Technician B says reduced
engine friction with synthetic oil may increase your gas mileage. Which technician is
correct?
A. Only Technician A is correct.
B. Only Technician B is correct.
C. Both technicians are correct.
D. Neither technician is correct.

7. The radiator, recovery system, and thermostat are all parts of the engine _____
system.
A. lubrication
C. cooling
B. oil displacement
D. ignition

8. The addition of nearly 25 percent chromium to improve the overall quality of steel
results in
A. gray cast.
C. carbon steel.
B. stainless steel.
D. nodular steel.

9. A silicone coated gasket with a solid steel core and a rubber fiber facing, able to seal
coolant and oil at temperatures up to 2000ºF, is a _____ gasket.
A. valve cover
B. cylinder head
C. oil pan
D. intake manifold

10. Two technicians are discussing the cooling system casting plugs. Technician A says that
disc-type plugs are installed with the convex side facing out. Technician B says that
cup-type plugs are installed with the convex side facing out. Which of the following
statements is correct?
A. Only Technician A is correct.
B. Only Technician B is correct.
C. Both Technician A and Technician B are correct.
D. Neither Technician A nor Technician B is correct.

11. As a general rule, the maximum gear clearances on a gear-type oil pump should be no
greater than
A. 0.001 inch. C. 0.005 inch.
B. 0.003 inch. D. 0.007 inch.

12. Two technicians are discussing the engine’s lubrication system. Technician A says a
warm engine with 10 psi of oil pressure per 1,000 rpms of engine speed is okay.
Technician B says that any oil pressure between 10 and 80 psi is okay, depending on
conditions. Which techinician is correct?
A. Only Technician A is correct. C. Both technicians are correct.
B. Only Technician B is correct. D. Neither technician is correct.

13. _____ is quite toxic, and can be fatal to humans in fairly small quantities.
A. Ethylene glycol coolant C. Engine water
B. Propylene glycol coolant D. Grain alcohol coolant

14. Head gaskets and exhaust manifold gaskets are both types of _____ gaskets.
A. soft C. silicone
B. hard D. anaerobic

15. Two technicians are discussing engine sealants. Technician A says most current manufacturers
use molded gaskets in their engines. Technician B says aerobic sealants work
with both plastic and metal. Which technician is correct?
A. Only Technician A is correct. C. Both technicians are correct.
B. Only Technician B is correct. D. Neither technician is correct.

16. Two technicians are discussing the diagnosis of an oil leak problem. Technician A says
that an oil leak will always be located at the exact spot where a drip is observed.
Technician B says that a special chemical dye and a black light can be used to detect
an oil leak. Which of the following statements is correct?
A. Only Technician A is correct.
B. Only Technician B is correct.
C. Both Technician A and Technician B are correct.
D. Neither Technician A nor Technician B is correct.

17. To avoid using high-voltage wiring, some electronic ignition systems make use of
_____ systems.
A. emission control C. prove-out circuit
B. multi-

1 D
2 C
3 A
4 C
5 D
6 B
7 C
8 B
9 B
10 D
11 B
12 A
13 A
14 B
15 A
16 B

You can find answers to these questions in the ASE study guides. It is a combination of studying and experience that will help you to pass the ASE test.

a small bilge pump for a boat might do the trick. boat dealer very good sporting goods store or even ebay

a small bilge pump for a boat might do the trick. boat dealer very good sporting goods store or even ebay

Hi, I bought a small 6-12 volt water pump for fountains etc, and when I go to hook it up to power, it doesnt seem to be working…

When i first turn the power on, the pump makes one small clicking noise then it does nothing…

Anyone know if I’m doing anything wrong?

Check its input requirements:
* ac or dc?
* voltage
* current
* startup current or VA

Probably there isn’t sufficient current to start the motor. Another possibility is that the pump impeller needs lubrication.

ive pulled the pump out and I have voltage (the key is in on position) to the float switch at top position i have 12 volts. As you lower the float, voltage decreases to about 2-4 volts at bottom position of float but no power to the (pump?) part. before I started dismanteling I had pulled off the lines to tank and couldnt get gas to flow out. So basically I cant figure out if its the pump thats bad, a short somewhere, or the relay switch possibly,, any answers for this? car ran good, then one day it started to sputter a little then died .now it wont start. it will once in awhile sputter start it spits and sputters (runs like its full of water you would think) then dies outits a 3.1 liter v6 19995 pont grand prix… thanks

dont worry about the float, its only there for your gas gauge. check the power and ground to the pump. with the key on you should have power to the pump for about 3 seconds. this primes the pump for starting. While cranking and running it will be continuous power. Now if you have that you whole power circut including your relay is good. next check for a good ground to the pump. If its bad its just a body ground and repair it. Check it with a test light by poiwering on end and touching it to the ground. will be grounded at all times. fuel pumps in all these gms were very notorious for failing. you most likely have a bad pump.

You are watching video #2 of 3 videos in this series, to view video #3 go to: http://www.youtube.com/watch?v=YuRj114QZkM

Underwater video from my Seafox ROV (Remotely Operated Underwater Vehicle). A CCTV camera is mounted inside and the ROV is powered by six 12 volt 1100 GPH (Gallons Per Hour) bilge pumps.

Two 12 volt car batteries connected in series (24 volts) are required to power the bilge pumps because of voltage drop through the 100 foot tether, which is made up of Cat5 cable and 18 gauge wire. A simple control box with toggle switches is used to turn off and on each pump, along with a switch for the 50 watt bulb aboard the ROV.

The ROV frame is made of 1/2″ PVC piping, the 3″ PVC piping on the top with end caps is water tight and provides flotation while the 1″ PVC piping at the bottom holds the ballast. I use metal washers on each top corner to fine tune the buoyancy for fresh and salt water. Most materials can be bought at Home Depot, the bilge pumps came from Canadian Tire.

http://www.HobbySubmarines.com

Duration : 0:4:15

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I am doing a make over of my solar powered waterfall,using a 500 gph. 12 volt bildge pump from wal-mart,and smaller rocks,it is not hard to do so watch and see.

Duration : 0:6:2

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Technorati Tags: patio water feature, patio waterfall, solar water feature, solar water pump, solar waterfall, water feature, waterfall

http://www.AwningCleaningServices.com 817-577-9454 Awning Cleaning Electric Water Pumps 12 volt Dallas Fort Worth DFW TX – Flojet On-Demand Water Pump 4.9 GPM 45 PSI and NorthStar On-Demand Water Pump 2.2 GPM 70 PSI – Removing Mold, Mildew, Environmental Dirt, Bird Droppings and Rust from canvas and vinyl awnings. Proudly serving Texas since 1984
by Wayne Shockey, Certified Master Awning Cleaner and Instructor, Commercial and Residential
“It’s Not Just an Awning, It’s Your Image!” – We Brighten Your Image!
FREE Estimate, Inspection and Sample Cleaning
Serving Dallas Collin Denton Tarrant Parker Johnson Wise Rockwall Kaufman County (Counties)

Duration : 0:5:2

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Technorati Tags: Bird, Canvas, cleaning, Dallas, Dirt, Droppings, Fort, Mildew, Mold, Poop, Removing, Signs, TX, Vinyl, Worth

http://www.AwningCleaningServices.com 817-577-9454 Awning Cleaning Electric Water Pumps 12 volt Dallas Fort Worth DFW TX – Flojet On-Demand Water Pump 4.9 GPM 45 PSI and NorthStar On-Demand Water Pump 2.2 GPM 70 PSI – Removing Mold, Mildew, Environmental Dirt, Bird Droppings and Rust from canvas and vinyl awnings. Proudly serving Texas since 1984
by Wayne Shockey, Master Awning Cleaner, Commercial and Residential
“It’s Not Just an Awning, It’s Your Image!” – We Brighten Your Image!
FREE Estimate, Inspection and Sample Cleaning
Serving Dallas Collin Denton Tarrant Parker Johnson Wise Rockwall Kaufman County (Counties)

Duration : 0:5:2

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Technorati Tags: Bird, Canvas, cleaning, Dallas, Dirt, Fort, Mildew, Mold, Poop, Removing, Signs, TX, Vinyl, Worth

CANVAS:
Bimini Top.
ELECTRONICS:
Depth Finder w/water temp guage.
GPS – Standard Horizon CP150-C.
GPS – Portable.
Vapor Detector – Sentry.
VHS Radio – Standard.
Autopilot – King Marine.
ENGINE:
OMC 350 C.I.D. – 250 HP.
Cruising Speed – 20 MPH.
Max Speed – 30 MPH.
TANKAGE:
Fuel – 100 Gallons.
Water – 35 Gallons.
Holding – 18 Gallons.
ENTERTAINMENT:
AM/FM/Cassette/CD – w/4 speakers.
9″ color TV w/VCR.
9″ DVD ceiling mount.
GALLEY:
Sink w/hot and cold water.
Range – electric and alcohol.
Hood fan – solar/12 volt.
Fridge w/freezer – 12/120 volt.
ACCOMMODATIONS:
Forward V-berth.
Cockpit seating/table area.
Cabin lighting.
Dinette converts to double berth.
Aft double berth.
Buss heating.
HEAD:
Toilet – Jabsco.
Sink w/hot and cold water.
Shower w/hot and cold water.
MISCELLANEOUS OPTIONAL EQUIPMENT:
Electric anchor winch.
Electric windshield wiper.
Zodiac Inflatable – 8′.
Kicker – 9.9 hp Evinrude.
BBQ – Force 10.
Bilge pump.
Trim tabs – electric hydraulic.
Swim pad w/Fold Down Ladder.
Fire Extinguishers – 2.
Batteries – 3 w/Dual position switch.
Hot water tank – 6 gallon.
Fresh water tank – 35 gallon.
Domestic water pump – electric.
ADDITIONAL:
New head, macerator pump.
2005 survey available for review.
New built-in battery charger.
Engine and stern drive completely overhauled Sept. 2006.

Duration : 0:1:9

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