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HOW DO I REMOVE TWO BROKEN BOLTS FROM MY WATER PUMP THAT BROKE OFF IN MY ENGINE BLOCK.THE BOLTS YOU CANT SEE BECAUSE THE ARE HALF INCH IN THE ENGINE BLOCK

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You need to drill a hole into the center of the screw, then use a screw out tool with drill in opposite direction slowly until backed out completely, if you spin the drill too fast, the screw will not expose itself.

Posted on Oct 27, 2012

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1 Answer

Broken water pump bolts


If you remove the water pump and the shank if the broken bolts are exposed,try removing them with a bolt extractor.you may have to heat it up with a small torch. A propane torch used to sweat plumbing fittings will work.If the bolts are broken off in the block you will have to center punch them and drill them out.

Nov 10, 2013 | Pontiac Firebird Cars & Trucks

1 Answer

How to replace. A water pump. On a1996 Lincoln. 4.6


nstructions
    • 1
      Raise your Town Car's hood. Loosen the connections on the battery cable ends with a 1/2-inch wrench. Lift the cables off the posts of the battery by hand.
    • 2
      Drain the antifreeze from the radiator into a drain pan by loosening the drain plug on the bottom right corner of the radiator by hand. Place the antifreeze where children and animals cannot access it.
    • 3
      Remove the fan shroud as well as the bolts that hold the fan to the water pump using a 10 mm socket on the fan shroud bolts. Remove the idler pulley bracket and the belt from the air conditioner compressor using a 9/16-inch socket and ratchet. Loosen the bolts on the power steering pump with a 5/8-inch socket, then push down on the power steering pump to loosen the belt and remove it. The air conditioner compressor and the power steering pump are both located on the right front side of the engine block.
    • 4
      Remove the lower radiator hose from the water pump by loosening the clamp with a flat head screwdriver, then remove the bypass hose from the top of the water pump.
    • 5
      Remove all of the bolts that secure the water pump to the block of the engine, then remove the water pump. Use a razor blade knife to scrape the surface of the water pump jackets on the block and remove any remaining gasket material


Read more: http://www.ehow.com/how_6713159_lincoln-car-water-pump-removal.html#ixzz2cCFpCAUx

Aug 17, 2013 | Cars & Trucks

1 Answer

How do I replace the timing belt and water pump on my 1991 sun bird. 2.0 liter engine


Water Pump: Remove timing belt rear protective covers, Remove lower radiator hose from water pump. Remove water pump attaching bolts then the water pump and sealing ring, Clean engine block and water pump sealing surfaces, then apply a 3/32 inch of RTV sealant to sealing surfaces. While RTV sealant is still wet, install water pump. Tighten attaching bolts finger tight. Install lower radiator hose on water pump, then belt rear protective covers. Install timing belt

Jan 18, 2013 | Cars & Trucks

1 Answer

Replace water pump 95 Nissan maxima


Remove the Old Water Pump
  • 1

    Place a drain pan underneath the radiator. When the engine is cool, drain the cooling system from the radiator into the pan.

  • 2

    Place a car jack underneath the oil pain to support it. Also, to protect the engine parts, put a block of wood onto the jack.

  • 3

    Disconnect the negative battery cable and remove the engine mount and bracket on the right side.

  • 4

    Take out the drive belts as well as the idler pulley bracket, the chain tensioner cover and the water pump cover.

  • 5

    Push the timing chain tensioner sleeve up and put a stopper pin in it to keep it from slipping. Take out the chain tensioner assembly.

  • 6

    Turn the crankshaft pulley in a backward motion until it rotates 20 degrees.

  • 7

    Place 2 MB bolts into the threaded holes of the pump and tighten them by hand, alternating turning a half turn each at a time unit they reach the timing chain rear case. Doing it this way will prevent damage to the timing chain rear case.

  • 8

    Remove the water pump, throwing away the old o-rings. Make sure not to let the water pump hit the timing chair.

Install the New Water Pump
  • 1

    Clean all the mounting surfaces on the water pump and covers.

  • 2

    Install the new water pump with the new o-rings, tightening the bolts to 75 to 95 inch pounds (8.5 to 10.7 Nm).

  • 3

    Turn the crankshaft pulley back to its starting position (20 degrees forward).

  • 4

    Install the chain tensioner and water pump covers, tightening to .092 to 130 inch pounds (2.3 to 3.3 mm).

  • 5

    Take out the stopper pin from the timing chain tensioner.

  • 6

    Put a bead of liquid sealant onto the mating surfaces of the water pump and timing chain tensioner.

  • 7

    Install the timing chain tensioner with the water pump to the engine block, tightening the bolts to 87 to 113 inch pounds.

  • 8

    Add the drive belts, the idler pulley bracket and the engine mounting bracket with the engine mount.

  • 9

    Reinstall the negative battery cable and remove the jack from under the engine. Install drain plugs to the cylinder block.

  • 10

    Start the car and check for leaks when the engine reaches normal operating temperature.

Continue to monitor for the next few days for air bubbles in the system causing the fluid level to go down. NEVER TOUCH A HOT ENGINE, CHECK WHEN ENGINE IS COOL.
Good luck! --My Car Doc

Oct 24, 2011 | 1995 Nissan Maxima

1 Answer

Change the water pump


  • Tools Required
  • J 43651 Water Pump Holding Tool
  • Remove the thermostat housing.
  • Remove the water pump access plate from the front cover.
  • Remove the right hand fender liner.
    1. Important: A drain plug has been provided at the bottom of the water pump assembly for additional coolant drainage from the engine block and water pump.
    Drain the coolant from the water pump using the plug at the bottom of the pump.
    1. mportant: The water pump holding tool supports the sprocket and chain during water pump service. The tool must be used or the balance shaft must be re-timed.
    Install the J 43651 into position.
    1. Tighten the bolts on the water pump holding tool into the threads on the water pump sprocket.
    2. Install the access cover bolts that were removed earlier to secure the water pump holding tool to the front cover assembly.
    3. Remove the 3 inner water pump sprocket to water pump blots.
      1. Important: Be sure to remove both water pump bolts from the front of the engine block.
      Remove the 2 water pump bolts.
      Remove the rear 2 water pump bolts.
      1. Remove the water pump.
      2. Remove and discard the water pump O-ring seal.
      Installation Procedure
      1. Important: Prior to installing the water pump, read the entire procedure. This will help avoid balance shaft chain re-timing and ensure proper sealing.
      Install a NEW water pump O-ring seal.

      1. Important: A guide pin can be created to aid in water pump alignment. Use a M 6 m x 6 mm stud. Thread the pin into the water pump sprocket.
      Using the guide pin, align the pin with the water pump holding tool.
      1. Position the water pump against the engine block and hand tighten the water pump bolts.
      2. Notice: Refer to Fastener Notice.
      Install the inner water pump sprocket bolts. After 2 are snug, remove the guide pin and install the 3rd bolt.
      Tighten the bolts to 25 Nm (18 ft. lbs.).
      1. Tighten the water pump sprocket bolts last. Tighten the bolts to 10 Nm (89 inch lbs.).
      2. Remove the J 43651.
      3. Install the water pump access plate and bolts. Tighten the bolts to 10 Nm (89 inch lbs.).
      4. Install the right hand fender liner.
      5. Install the thermostat housing.



Aug 29, 2011 | 2006 Pontiac Solstice

1 Answer

Replacing water pump


To replace water pump on Chevrolet s-10. You need take of the top half of the fan shroud, pop off the hoses to the water pump and the take out the bolts to the water pump.To get the fan off, you need a special tool called a half h tool, The half H tool holds the bolts in place so you have leverage to then twist the fan off.Before removing parts to replace water pump first drain the antifreeze.Place the drain pan under the radiator, open the drain on the bottom of the radiator and allow the antifreeze to drain into the pan.Remove the upper fan shroud using a 10-mm socket. Remove the four 13-mm nuts securing the radiator fan to the water pump pulley, using a wrench.Pull the water pump pulley off the water pump. Remove all hoses from the water pump, including the lower radiator hose and upper heater hoses. Remove the four bolts securing the water pump to the block, using a 15-mm socket and ratchet with the 3-inch extension. lift the water pump off the block. Clean all the remaining gasket material off the block passages using the gasket scraper. Lay the new water pump face down with the outlet ports up.And complete the procedure of fitting the new water pump in reverse of how you removed the old one.---------------- Thank you.

Jan 24, 2011 | 1987 Chevrolet S-10 Pickup

1 Answer

How to replace the water pump


Water Pump
REMOVAL & INSTALLATION
CAUTION
Never open, service or drain the radiator or
cooling system when hot; serious burns can occur from the steam and hot coolant.
Also, when draining engine coolant, keep in mind that cats and dogs are
attracted to ethylene glycol antifreeze and could drink any that is left in an
uncovered container or in puddles on the ground. This will prove fatal in
sufficient quantities. Always drain coolant into a sealable container. Coolant
should be reused unless it is contaminated or is several years old.

2S-ELC Engines

  1. Drain the cooling system.
  2. Remove the timing belt as described in this section.
  3. Remove the alternator adjusting bar.
  4. Disconnect the lower radiator hose from the water inlet housing.





    Fig. 1: Exploded view of the water pump mounting
    89553g42.gif



  5. Disconnect the water temperature switch from the water inlet housing.
  6. Disconnect the water by-pass hose from the water pump.
  7. Remove the two heater pipe clamp bolt. Remove the two nuts and heater pipe
    with gasket. Replace the gasket.
  8. Loosen the three water pump mounting bolts in the indicated sequence.





    Fig. 2: Water pump bolt loosening sequence for 2S-ELC and 3S-FE
    engines
    89553g43.gif



  9. Remove the water pump and O-ring. If the water pump is stubborn, tap it a
    few times with a rubber mallet.
  10. Installation is the reverse of removal. Make sure all the water pump and
    engine contact surfaces are clean and install the new O-ring into the pump cover
    groove.
  11. Install the water pump with the three bolts. Tighten the bolts in sequence
    to 82 inch lbs. (9 Nm).
  12. Fill the cooling system to the proper level with a good brand of ethylene
    glycol based coolant. Start the engine and inspect for leaks.

3S-FE Engines

  1. Drain the cooling system.
  2. Disconnect the water temperature switch connector from the water inlet
    housing.
  3. Disconnect the lower radiator hose from the water inlet housing.
  4. Remove the timing belt and timing belt pulleys as described in this section.

  5. Remove the two nuts attaching the water by-pass pipe to the water pump
    cover.
  6. Remove the three water pump-to-engine attaching bolts.
  7. Pull the water pump and the water pump cover out from the engine.
  8. Remove the two O-rings and gasket. Discard them and replace with new.
  9. Installation is the reverse of removal. Secure the water pump onto the
    engine and install the three bolts. Tighten the bolts in an alternate pattern to
    82 inch lbs. (9 Nm). Install the by-pass pipe attaching nuts and tighten them to
    82 inch lbs. (9 Nm) also.
  10. Fill the cooling system to the proper level with coolant.
  11. Start the engine and check for leaks.

5S-FE Engine

  1. Drain the engine coolant.
  2. Remove the timing belt.
  3. Remove the No. 1 idler pulley and tension spring. Remove the No. 2 idler
    pulley.
  4. Disconnect the lower radiator hose at the water inlet.
  5. Remove the alternator belt adjusting bar.
  6. Loosen the two nuts and disconnect the water by-pass pipe.
  7. Remove the three pump mounting bolts in sequence (middle, top, bottom) and
    then pull out the water pump and cover. Remove the gasket and two O-rings.





    Fig. 3: Bolt removal sequence for 5S-FE engines
    89553g46.gif

    To install:

  8. Replace the two O-rings and gasket with new ones, coat the by-pass O-ring
    with soapy water and then connect the pump cover to the by-pass pipe. Do not
    install the nuts yet!
  9. With the pump loosely connected to the pipe, install the pump and tighten
    the three bolts to 82 inch lbs. (9 Nm), in sequence (top, bottom, middle).
    Install the two by-pass pipe nuts and tighten them to 78 inch lbs. (9 Nm).
  10. The remainder of installation is the reverse of removal. Tighten each
    component to specifications.

2VZ-FE and 3VZ-FE Engines

  1. Drain the engine coolant.
  2. Disconnect the lower radiator hose at the water inlet.
  3. Disconnect the timing belt from the water pump pulley.
  4. Remove the bolt holding the inlet pipe to the alternator belt adjusting bar
    and then remove the inlet pipe and O-ring.
  5. Remove the water inlet and thermostat.
  6. Remove the seven bolts and then pry off the water pump.
    To install:

  7. Scrape any remaining gasket material off the pump mating surface. Apply a
    0.08-0.12 inch (2-3mm) bead of sealant to the groove in the pump and then
    install the pump. Tighten the bolts to 14 ft. lbs. (20 Nm).





    Fig. 4: Apply sealant on the surface of the water pump as shown

    89553g47.gif



  8. The remainder of installation is the reverse of removal. Tighten each
    component to specifications. Connect the radiator hose and fill the engine with
    coolant.

1MZ-FE Engine

  1. Drain the engine coolant.
  2. Remove the timing belt.
  3. Mark the left and right camshaft pulleys with a touch of paint. Using a
    spanner wrench, remove the bolts to the right and left camshaft pulleys.
    Separate the pulleys from the engine. Be sure not to mix up the pulleys.
  4. Remove the No. 2 idler pulley by removing the bolt.
  5. Disconnect the three clamps and engine wire from the rear timing belt cover.

  6. Remove the six bolts holding the No. 3 timing belt cover to the engine
    block.





    Fig. 5: Unbolt the No. 3 timing belt cover from the engine
    89553p75.jpg



  7. Remove the bolts and nuts to the extract the water pump.





    Fig. 6: Water pump mounting bolt and nut locations
    89553p76.jpg



  8. Raise the engine slightly and remove the water pump and the gasket from the
    engine.





    Fig. 7: Pull the water pump from the engine and remove it from
    the vehicle
    89553p77.jpg






    Fig. 8: Always discard the old gasket
    89553p78.jpg

    To install:

  9. Check that the water pump turns smoothly. Also check the air hole for
    coolant leakage.
  10. Using a new gasket, apply liquid sealer to the gasket, water pump and engine
    block.
  11. Install the gasket and pump to the engine and install the four bolts and two
    nuts. Tighten the nuts and bolts to 53 inch lbs. (6 Nm).
  12. The remainder of installation is the reverse of removal. Tighten each
    component to specifications.

    • Rear timing belt cover - 74 inch lbs. (9 Nm).
    • No. 2 idler pulley - 32 ft. lbs. (43 Nm)

  13. Fill the engine coolant. Connect the negative battery cable to the battery
    and start the engine.
  14. Top off the engine coolant and check for leaks.


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Oct 31, 2010 | 1990 Toyota Camry

2 Answers

Need the step by step instructions and pictures on how to replace an water pump on an 2002 Oldsmobile Alero 2.4L


Removal & Installation

2.2L Engine
  1. Before servicing the vehicle, refer to the precautions section.
  2. Disconnect the negative battery cable.
  3. Drain the engine coolant.
  4. Remove or disconnect the following:
    Exhaust manifold, if equipped with n automatic transaxle Right front wheel Splash shield Water pump sprocket access plate from the timing cover

    fcd00e0.jpg

    Fig. Remove the water pump sprocket access plate from the timing cover -2.2L engine
  5. Attach Water Pump Sprocket Holding Tool J 43651to the sprocket using the access plate bolts to secure the tool to the engine front cover.
    Sprocket to water pump bolts Engine block to water pump bolt Engine front cover to water pump bolt Thermostat housing to water pump feed pipe 2 water pump to engine block bolts Water pump

    30965cd.jpg

    Fig. Water pump mounting-2.2L engine
To install:
  1. Use a threaded stud in the water pump hub to align the hub to the water pump sprocket.
    Water pump and bolts Thermostat housing to water pump feed pipe Engine front cover bolt and engine block to water pump bolt. Tighten the bolts to 15 ft. lbs. (20 Nm) 2 of the water pump sprocket to water pump bolts
  2. Remove the threaded stud.
    Last water pump sprocket to water pump bolt and tighten the sprocket bolts to 89 inch lbs. (10 Nm).
  3. Remove the tool.
    Water pump sprocket access plate to the timing cover and tighten the bolts to 89 inch lbs. (10 Nm) Splash shield Right front wheel Exhaust manifold, if removed
  4. Fill the cooling system.
  5. Connect the negative battery cable.
2.4L Engine
  1. Before servicing the vehicle, refer to the precautions section.
  2. Disconnect the negative battery cable.
  3. Drain the cooling system.
  4. Remove or disconnect the following:
    WARNING Do not rotate the flex coupling more than 4 degrees or damage may occur. Oxygen Sensor (O 2 S) electrical connector Exhaust manifold heat shield Coolant inlet housing bolt through the exhaust manifold Exhaust manifold brace-to-manifold bolt Manifold-to-exhaust pipe studs Coolant inlet housing-to-water pump cover bolt Exhaust pipe from the exhaust manifold by pulling it downward Coolant inlet pipe from the oil pan Brake vacuum pipe from the camshaft housing Exhaust manifold from the cylinder head Heater hose from the heater outlet pipe Timing chain cover and tensioner Water pump cover-to-engine bolts 3 water pump-to-timing chain housing nuts Water pump and cover assembly Water pump cover from the pump

    f9cdfa8.jpg

    Fig. Exploded view of the water pump mounting-2.4L engine
continue...

Oct 22, 2009 | 2002 Oldsmobile Alero

2 Answers

Replacing timing belt on daewoo nubira 2000 model


Instructions Difficulty: Moderate Things You’ll Need:
  • Set of ¼-inch drive sockets ¼-inch drive ratchet Set of ½-inch drive sockets ½-inch drive ratchet Set of 3/8-inch drive sockets 3/8-inch drive ratchet Set of metric wrenches Floor jack Jack stands
Step1 Raise and support the vehicle on jack stands. Remove the intake air temperature wiring, the breather hose and intake air hose. Take off the air cleaner assembly. Step2 Remove the right wheel. Remove the accessory belts. Remove the crankshaft bolt and the crankshaft pulley. Remove the power steering bolts and the timing belt covers. Temporarily install the crankshaft bolt and turn the engine clockwise until the mark on the crankshaft pulley, which is a triangle stamped into the crank sprocket, is aligned with the corresponding triangular mark on the block. Step3 Make sure that the timing marks are aligned on the camshaft sprockets. These are a line on each sprocket that runs through a tooth on each sprocket. These lines should line up in the middle between each sprocket and point toward each other. If they do not line up, turn the crankshaft one more time and they will line up. It takes two turns of the crank to one complete revolution of the cam. Step4 Loosen the water pump bolts; using the 3/8-inch ratchet, turn the water pump clockwise away from the belt and loosely tighten the bolts to keep it there. Remove the timing beltmag-glass_10x10.gif. Make sure the timing marks are aligned and install the new belt starting on the right side from the crank sprocket and working counterclockwise. Keep all the belt tension on the right side away from the tensioner. Step5 Loosen the bolts in the water pump and rotate the water pump counterclockwise to apply tension to the belt. Watch the tensioner, which is above the water pump, and apply tension with the water pump until the pointer on the tensioner lines up with the notch above it. Lightly tighten the water-pump bolts. Step6 Turn the engine two more times and align the timing marks perfectly. Loosen the water-pump bolts and, using the ratchet, apply tension to the belt until the tensioner pointers are aligned. Tighten the water-pump bolts. Step7 Install the timing-belt covers and the bolts in the power-steering pump and tighten. Remove the crankshaft bolt and install the crank pulley and the bolt, then torque the crankshaft pulley bolt to 70 foot pounds of torque. Install all components in reverse order of removal.

Mar 02, 2009 | 2000 Daewoo Nubira

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