Need to replace power steering pump. whats the step by step way to remove and reinstall

Removing the AC pump and power steering pump from a 1999 Isuzu Trooper 3.5L can be a complex and time-consuming process. It is recommended that this procedure be performed by a qualified mechanic. However, if you would like to attempt it yourself, the following are general steps to follow:

1. Disconnect the negative battery cable.
2. Remove the serpentine belt by using a breaker bar or ratchet on the tensioner pulley to relieve the tension on the belt. Then, slide the belt off the pulleys.
3. Remove the bolts that secure the AC pump and power steering pump to the engine block. The AC pump and power steering pump share some bolts, so be sure to keep track of which bolts belong to which pump.
4. Disconnect the electrical connectors and hoses from the AC pump and power steering pump. The electrical connectors may require you to depress a tab or pull up on a locking tab before disconnecting.
5. Remove the bolts that secure the AC pump and power steering pump to their respective mounting brackets.
6. Carefully lift the AC pump and power steering pump out of the engine compartment.
7. If you plan to reinstall the AC pump and power steering pump, transfer any necessary components or brackets from the old pumps to the new pumps.
8. Install the new pumps in reverse order, using the bolts and connectors you removed from the old pumps.
9. Reinstall the serpentine belt, making sure it is properly routed around all the pulleys.
10. Reconnect the negative battery cable.
11. Start the engine and check for proper operation of the AC and power steering systems.

hope this one help http://www.popularmechanics.com/cars/how-to/maintenance/3322636
This instructable is designed into four main parts. Here's the outline:

1) Gather the materials
-- Instructable step 1 - This includes tools, a new pump, fluids, etc.
2) Remove the leaking pump
-- Instructable step 2 - Drain the Power Steering system
-- Instructable step 3 - Remove accessories from Power Steering system
-- Instructable step 4 - Remove the pulley and bolts
-- Instructable step 5 - Remove power steering pump
3) Install the new pump
-- Instructable step 6 - Place the new power steering pump
-- Instructable step 7 - Press on the power steering pump pulley
-- Instructable step 8 - Align the pulley and attach the belts
-- Instructable step 9 - Flush and fill the power steering system
4) Cleanup
-- Instructable step 10 - Cleanup

You'll need some tools to complete this task. Before you start, gather the necessary equipment -- you will not be able to use the car once you start the replacement! It is always a good idea to have a friend on call, or a second car available.

Equipment list:

• Power Steering pump (to replace defective pump)
• Two (2) quarts power steering fluid or appropriate ATF (to flush and fill). More than 2 quarts if flushing the rack is desired.
• Power Steering Pulley Puller set (to remove and attach the pulley). Some auto parts stores will loan the tool sets.
• Socket set.
• Open end wrench set (for use with puller set).
• Leverage pipe or extension bar (in case the pulley is hardened on the spindle).
• Drain pan (to drain & flush power steering system).
• Wheel bearing grease for sliding pulley on the pump hub.
• 2' wood 1x2 for assistance with aligning the pulleys. Any straight tool will work fine -- a level, metal rod, wood, whatever.

Hi, Please follow below steps :

-. Jack up front wheel and remove the tires
-. Remove the Motor Mount next to the Power Steering Pump and timing belt cover

-. Loosen the Alternator/Water Pump belt.
-. Loosen the Power Steering/AC/Tensioner belt by loosening the Tensioner Bolt first.

-. Remove the power steering pump bracket. Leave the pump attached to the bracket.
-. Remove the Water Pump Pulley.

-. Now it's time to remove the Crank Pulley.

-. Remove the Timing Cover bolts.

-. Remove and replace the crankshaft sensor

you will need a power steering pump pulley removal tool in order to remove pulley and not cause damage. an intsallation tool is needed to reinstall also. if you don't have you can go to auto zone or pep boys and get a loaner from them. hope this helps.

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Follow this steps

The items you will need include basic hand tools, shop rags, gloves, drip pan, fluid suction gun, power steering pump pulley removal tool, power steering pump pulley installation tool, power steering fluid, and a Haynes manual.

Use a suction gun to remove the power steering fluid.

Position a drip pan under the pump and disconnect the high pressure line and fluid return hose. Cap the ends of the lines.

Loosen the serpentine belt and slip it out of the power steering pump pulley. Replace any worn belts at this time.

Remove the bolts and nuts that hold the pump onto the engine.

Remove the pump. Now remove the pulley from the pump. To do this, use a power steering pump pulley removal tool. If you don't have one, you can rent one from Advance Auto Parts.

Remove the nuts to detach the pump from the brackets.

Reattach the bracket to the new pump. Reinstall the pulley.

Bolt the pump back into place. Slip the belt back onto the pulley and retighten. Reattach the high pressure line and return fluid hose.

Now fill the power steering fluid reservoir until it reaches to the proper level. Now start the vehicle. Recheck the fluid and add if necessary. Turn the wheels left and right a couple of times. So that's it, you are done. Test the vehicle to make sure it functions properly.

Chrysler Cirrus/Stratus/Sebring/Avenger/Breeze 1995-1998
Power Steering Pump - REMOVAL & INSTALLATION

Cirrus, Stratus, Sebring Convertible and Breeze
(see Figures 1, 2, 3 and 4)

1. Disconnect the negative battery cable from the left strut tower. The ground cable is equipped with an insulator grommet, which should be placed on the stud to prevent the negative battery cable from accidentally grounding.
2. Siphon as much power steering fluid out of the reservoir as possible.
3. Raise and safely support the vehicle.
4. Remove the right front tire and wheel assembly.
5. Remove the splash shield from the right front wheel well.

Fig. 1: Power steering pressure hose attachment to the pump-with Variable-Assist steering



Fig. 2: Power steering pressure hose attachment to the pump-without Variable-Assist steering

1. Disconnect the power steering pressure hose from the pump.
2. Remove the hose connection on the power steering pump.
   

Fig. 3: Typical power steering pump front bracket attachment

1. Remove the power steering adjusting bolt.
2. Remove the power steering pump rear attaching bolt.
3. If so equipped, remove the Anti-lock Brake System (ABS) hydraulic control unit heat shield.
4. Remove the wheel speed sensor retainer bracket from the right inner fender.
5. Remove the wheel speed sensor sealing grommet from the right inner fender.
6. Disconnect the speed sensor wiring.
7. Push the wiring through the hole in the inner fender.
   

If not equipped with anti-lock brakes, the hole will just have a sealing plug.

1. Remove the bolt attaching the power steering front bracket to the mounting bracket. Access to the bolt is gained through the hole for the speed sensor wiring.
2. Remove the power steering pump drive belt.
3. Remove the power steering pump and the front bracket as an assembly.
   

To install:

1. Install the power steering pump and bracket.
2. Reinstall the bolt at the adjusting slot, but do not tighten.
3. Reinstall the bolt mounting the power steering pump to the rear mounting bracket, but do not tighten.
4. Reinstall the power steering pump top bolt, but do not tighten.
5. Reconnect the power steering hoses.

Fig. 4: Install a new O-ring gasket on the hose fitting
Use a new O-ring when reinstalling the power steering pressure hose.

1. Reinstall the drive belt.
2. Adjust the drive belt and tighten the power steering pump bolts to 40 ft. lbs. (54 Nm).
3. Reinstall the splash shield.
4. Reinstall the tire and wheel assembly.
5. Lower the vehicle.
6. Reconnect the negative battery cable.
7. Refill the reservoir and bleed the power steering system.

Sebring Coupe and Avenger

1. Disconnect the negative battery cable.
2. Remove (drain, suction pump, etc.) as much power steering fluid as possible.
3. Disconnect the return fluid line. Remove the reservoir cap and allow the return line to drain the fluid from the reservoir. If the fluid is contaminated, disconnect the ignition high tension cable and crank the engine several times to drain the fluid from the gearbox.

Cover any components located underneath the power steering pump with a shop towel to protect them from damage due to power steering fluid spillage. For example, the A/C compressor or alternator, depending on vehicle and engine, is below the power steering pump, so cover the A/C compressor or alternator with a shop towel before removing any hoses.

1. Loosen (but do not remove) the power steering pump mounting bolts and remove the drive belt.
2. Remove the pressure switch connector from the side of the pump.
3. Disconnect the pressure line.
4. Unbolt and remove the pump from the mounting bracket.

To install:

1. Clean all parts well. Inspect the pump pulley for cracks. Check the hoses carefully for cracks or signs of weakness.
2. Install the pump, wrap the belt around the pulley and lightly tighten the mounting bolts.
3. Replace the O-rings and connect the pressure line. Connect the pressure line so the notch in the fitting aligns and contacts the pump's guide bracket. Tighten the fitting to 13 ft. lbs. (18 Nm).
4. Connect the return line and secure with the clamp.
5. Fasten the pressure switch connector.
6. Adjust the power steering belt for proper tension and tighten the adjusting bolts.

Use only MOPAR ATF PLUS automatic transmission fluid type 7176, ATF+3 automatic transmission fluid, or equivalent, in the power steering system of Sebring coupe and Avenger models.

1. Refill the reservoir and bleed the power steering system.

Hope this help to solve it (remember comment and rated this). TY for using Fixya.

give these websites a try www.alldatadiy.com and www.autozone.com if all fails stop by your local library and get your hands on a Haynes auto repair manual for your baby SUV wish you the best of luck Michigan Man.

u will need 2 special tool to remove and reinstall the powersteering pully
it must be removed to acess the bolts to replace the pump and a new pump dose not come with pully

Hi, no need to raise the engine. you can use these steps to replace your pump.

To replace the power steering pump, proceed as follows:

1. Disconnect the power steering return hose from the remote reservoir or pump. Allow the fluid to drain from this hose into a drain pan. Discard the used fluid.
2. Loosen the bracket or belt tension adjusting bolt, and the pump mounting bolt.
3. Loosen the belt tension until the belt can be removed. On some cars, it is necessary to lift the vehicle on a hoist and gain access to the power steering pump from underneath the vehicle.
4. Remove the hoses from the pump, and cap the pump fittings and hoses.
5. Remove the belt tension adjusting bolt and the mounting bolt, and remove the pump.
6. Check the pump mounting bolts and bolt holes for wear. Worn bolts must be replaced. If the bolt mounting holes in the pump are worn, pump replacement is necessary.
7. Reverse steps 1 through 5 to install the power steering pump. Tighten the belt as described previously, and tighten the pump mounting and bracket bolts to the manufacturer's specifications. If o-rings are used on the pressure hose, replace the o-rings. Be sure the hoses are not contacting the exhaust manifold, catalytic converter, or exhaust pipe during or after pump replacement.
8. Fill the pump reservoir with the manufacturer's recommended power steering fluid, and bleed air from the power steering system as described earlier.

Hi, this is a step by step guide that will help you within your replacement of this device.

Step1
Loosen the drive belt and slip the belt over the pulley. Use a suction gun to **** out as much power steering fluid as possible. Place a drain pan under the pump and disconnect the lines and fluid return hose. You may need to remove the air cleaner housing to access the return hose. Allow everything to drain completely.
Step2
Cap the ends of all the lines to prevent leakage. Remove the mounting fasteners and detach the pump from the engine. You should be able to pull it free from the car completely and take a moment to inspect it and see what went wrong. You could then prevent the demise of the new power steering pump by addressing the source of the problem.
Step3
Measure how far the pump shaft protrudes from the face of the pulley hub, if it is necessary to remove the pulley to access the pump, as is the case with some engines. This assembly will need to be reinstalled to the correct positioning after the new pump is installed.
Step4
Install the new pump using the reverse removal procedure and make sure all fasteners are tightened securely. Also, take a moment to bleed the power steering system according to the directions in your repair manual. For specific instructions on the reassembly of some items during this process, consult your repair manual as each engine has its own specifications.

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