Question about 2000 Lexus RX 300

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How to replace pwr steering belt rx300 //which bolts to loosen and where? Already got info on ac/alternator belt. Thanks

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On the power steering unit the bolts that hold the unit to the engine,one is abolt through the flange the ajuster bolts through a long slotted plate which allows the unit to move out to tighten up the belt

Posted on Jul 05, 2010

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How to replace the power steering belt on a 4g13



ADJUSTMENT

Excessive belt tension will cause damage to the alternator and water pump pulley bearings, while, on the other hand, loose belt tension will produce slip and premature wear on the belt. Therefore, be sure to adjust the belt tension to the proper level.
To adjust the tension on a drive belt, loosen the adjusting bolt or fixing bolt locknut on the alternator, alternator bracket or tension pulley. Then move the alternator or turn the adjusting bolt to adjust belt tension. Once the desired value is reached, secure the bolt or locknut and recheck tension.


REMOVAL & INSTALLATION

1.5L, 1.6L, 1.8L, 2.0L and 2.4L Engines


0900c15280037bf7.jpg enlarge_icon.gifenlarge_tooltip.gif

Fig. Accessory V-belt routing-Mitsubishi 1.5L, 1.6L, 1.8L, 2.0L and 2.4L engines
Alternator Belt


0900c15280037bf8.jpg enlarge_icon.gifenlarge_tooltip.gif

Fig. Loosen the adjuster lock bolt . . .


0900c15280037bf9.jpg enlarge_icon.gifenlarge_tooltip.gif

Fig. . . . then remove the alternator belt from the engine

  1. Loosen the alternator support nut.
  2. Loosen the adjuster lock bolt.
  3. Rotate the adjuster bolt counter clockwise to release the tension on the belt.
  4. Remove the belt.

To install:
  1. Install the belt on the pulleys.
  2. Rotate the adjuster bolt clockwise until the proper tension is reached.
  3. Tighten the adjuster lock bolt and the alternator support nut.

POWER STEERING BELT


0900c15280037bfa.jpg enlarge_icon.gifenlarge_tooltip.gif

Fig. After the adjusting and fixed bolts are loosened, rotate the pump . . .


0900c15280037bfb.jpg enlarge_icon.gifenlarge_tooltip.gif

Fig. . . . then remove the power steering belt from the engine

  1. Remove the alternator belt as described above.
  2. Loosen the power steering pump adjusting bolts.
  3. Remove the power steering pump fixed bolt on the rear of the bracket.
  4. Rotate the pump toward the engine and remove the belt.

To install:
  1. Install the belt on the pulleys.
  2. Rotate the pump until the proper tension is reached.
  3. Tighten the adjusting bolts on the pump.
  4. Tighten the fixed bolt on the rear of the bracket.
  5. Install the alternator belt.

A/C COMPRESSOR BELT
  1. Loosen the tension pulley and remove the belt.
  2. The installation is the reverse of the removal.

3.0L DOHC, 3.0L SOHC Galant, and 3.5L Engines


0900c15280037bfc.jpg enlarge_icon.gifenlarge_tooltip.gif

Fig. Serpentine belt routing-Mitsubishi 3.0L engines (except 1998-00 Galant models)


0900c15280037bfd.jpg enlarge_icon.gifenlarge_tooltip.gif

Fig. Accessory V-belt routing-Mitsubishi 3.5L and 1998-00 3.0L SOHC Galant engines
ALTERNATOR AND A/C COMPRESSOR

  1. Disconnect the negative battery cable.


CAUTION Wait at least 90 seconds after the negative battery cable is disconnected to prevent possible deployment of the air bag.
  1. Raise and safely support the vehicle and remove the front undercover.
  2. Loosen the tension pulley fixing nut and relieve the tension on the belt by turning the adjusting bolt.
  3. Remove the belt.

To install:
  1. Install the belt on the crankshaft and alternator pulleys.
  2. Using the adjusting bolt on the tensioner, tighten the belt to the desired tension.
  3. Tighten the fixing nut to hold the adjustment.
  4. Install the undercover and lower the vehicle to the floor.
  5. Connect the negative battery cable.

POWER STEERING BELT
  1. Disconnect the negative battery cable.


CAUTION Wait at least 90 seconds after the negative battery cable is disconnected to prevent possible deployment of the air bag.
  1. Raise and safely support the vehicle and remove the undercover.
  2. Remove the alternator and A/C compressor belt.
  3. Lower the vehicle and remove the cruise control pump link assembly.
  4. Place the power steering hose under the oil reservoir.
  5. Loosen the tension pulley fixing bolts and remove the power steering pump drive belt.

To install:
  1. Install the power steering pump drive belt.
  2. Insert an extension bar or equivalent into the opening at the end of the tension pulley bracket and pivot the pulley to apply tension to the belt.
  3. Tighten the fixing bolts.
  4. Raise the vehicle and install the alternator and A/C compressor belt.
  5. Install the undercover and lower the vehicle.
  6. Connect the negative battery cable.

3.0L SOHC Diamante
  1. Disconnect the negative battery cable.
  2. Loosen the lockbolt on the face of the A/C tensioner pulley.
  3. Turn the adjusting bolt of the A/C tensioner pulley to loosen the tension of the A/C belt.
  4. Remove the A/C compressor belt.
  5. Loosen the locknut on the face of the power steering/alternator tensioner pulley.
  6. Turn the adjusting bolt of the tensioner pulley to loosen the tension of the belt.
  7. Remove the power steering/alternator belt.

To install:
  1. Install the power steering/alternator belt first and then the A/C compressor drive belt.
  2. Adjust the belts to the proper tension by turning the adjusting bolts and tighten pulley fixing nut/bolt.
  3. Tighten the mounting nut of the power steering/alternator tensioner pulley to 36 ft. lbs. (50 Nm).

Mar 21, 2013 | 1996 Mitsubishi Mirage

2 Answers

BMW 318i M46 belt tensioning




adjust ur belt by following steps
now that you know where the components are these components are driven by a belt. So when you turn your AC on there’s a belt that’s driving the AC compressor, when you turn the stirring wheel and you have that nice that easy feel of turning the stirring wheel when you’re parallel parking your car that’s the power stirring pump doing its job. Your alternator is keeping the battery charged, the lights on and the engine running. So I want to show you where the belts are, what they look like, how to adjust them and how to tell a bad belt from a good belt. As you can see these are your drive belts, this is the AC drive belt it drives the AC compressor, this is the alternator drive belt it drives the alternator, if you look down here you can see this is where the adjustment is on that AC compressor belt, if you look right here this is the top adjusting bolt for adjusting the alternator either up or down to tighten or loosen the belt. There’s a bolt down here that locks the alternator in place and this bolt is the pivot bolt for the alternator. So if you’re going to let’s say remove your alternator belt you’d have to remove these covers, loosen this bolt, loosen this bolt that’s underneath this cover and adjust this bolt to either lower the alternator or raise the alternator, if you’re belt was too loose you’ll pull up on the alternator, if the belt was too tight you’ll



Sep 22, 2008 | 2001 BMW 330

1 Answer

Replace alternator belt


To replace the alternator belt, you must first remove the Power Steering/Air Conditioner belt. The tensioner for this belt is on the left side of the engine (when viewing from the transmission end). Loosen the tensioner pulley center bolt and then loosen the adjusting bolt. Then the alternator bolts must be loosened and the adjusting bolt for the alternator must be loosened.
Reverse procedure after installing new belt/belts.

Apr 23, 2012 | 2002 Hyundai Santa Fe

1 Answer

I am trying to change my 2001 Mitsubishi Mirage (w/ ac) alternator belt. I loosened the tensioner, took out the top - bottom and inside bolt of the ac compressor to take off the first belt and even took...


BEFORE ADJUSTING THE ALTERNATOR BELT DISCONNECT THE NEGATIVE BATTERY CABLE OR YOU MIGHT BLOW AN EXPENSIVE HIDDEN FUSE.
I would replace the steering pump belt at the same time you do the alternator belt (buy both).
To take off the alternator belt .
First , take off the negative battery cable so you do not blow an expensive fuse on the positive battery cable clamp(or a block fuse under the hood). Facing the back of the automobile , reach UNDER the alternator and loosen the bolt on the bottom right side, now loosen the bolt on the adjuster block on top, you can now turn the adjuster bolt and move the alternator to change the belt.
To take off the steering pump belt on the front of the motor, you need to loosen the nut on the back side of the pulley (right side of pump mount), the nut holds the adjuster pulley in place . With the adjuster pulley nut loose , you can use the adjuster bolt to move the pulley to adjust/take off the steering pump belt.

Jun 04, 2011 | 2001 Mitsubishi Mirage

2 Answers

Replacing a alternator belt on a 2002 kia spectra.... another belt in the way cant find what loosens the belt


Please let me know if you have questions, and thanks for using FixYa.

1.8L Engine
A/C Compressor-Power Steering Pump Belt


NOTE Refer to the accompanying illustration for bolt and nut locations.

  1. Loosen bolt A , nut B and nut C
  2. Loosen tension adjusting bolt D
  3. Remove the drive belt

To install:

Route the belt over the pulleys.
jturcotte_1369.gif

Fig. Removing the A/C and P/S pump belt-1.8L engine


  1. Tighten bolt A and nuts B and C, as follows:
    1. Bolt A: 27-39 ft. lbs. (37-53 Nm)
    2. Nut B: 14-19 ft. lbs. (19-25 Nm)
    3. Nut C: 24-34 ft. lbs. (32-46 Nm)

  2. Check the belt tension and adjust as necessary.

Alternator Belt
  1. Remove the A/C and power steering pump belt, if equipped.
  2. Loosen the alternator mounting bolt and adjusting bolt.
  3. Remove the alternator belt.
jturcotte_1370.gif

Fig. Alternator belt-1.8L engine



To install:

  1. Install the alternator belt and adjust, as outlined earlier.
  2. Tighten the bolts, as follows:
    1. Mounting bolt: 27-38 ft. lbs. (37-52 Nm)
    2. Adjusting bolt: 14-18 ft. lbs. (19-26 Nm)

  3. Install the A/C and power steering pump belt, if equipped.
  4. Check the belt tension and adjust as necessary.

Mar 30, 2011 | 2001 Kia Spectra

1 Answer

Tryimg to loosen belt to replace ac belt


BEFORE ADJUSTING THE ALTERNATOR BELT DISCONNECT THE NEGATIVE BATTERY CABLE OR YOU MIGHT BLOW AN EXPENSIVE HIDDEN FUSE.
I would replace the steering pump belt at the same time you do the alternator belt (buy both).
To take off the alternator belt .
First , take off the negative battery cable so you do not blow an expensive fuse on the positive battery cable clamp(or a block fuse under the hood). Facing the back of the car , reach UNDER the alternator and loosen the bolt on the bottom right side, now loosen the bolt on the adjuster block on top, you can now turn the adjuster bolt and move the alternator to change the belt.
To take off the steering pump belt on the front of the motor, you need to loosen the nut on the back side of the pulley it holds the adjuster pulley in place . With the adjuster pulley loose , you can use the adjuster bolt to move the pulley to adjust/take off the steering pump belt.

Mar 23, 2011 | Mitsubishi Galant Cars & Trucks

1 Answer

I need to change the crankshaft sensor switch, what are the steps for this procedure?


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

Jan 12, 2011 | 2004 Kia Optima

1 Answer

What do i do to get new belt on


FOR THE 3.0L ENGINE IF YOU REPLACE AC BELT LOOSEN TOP IDLER PULLEY CENTER BOLT. IF YOU REPLACING ALTERNATOR AND WATER PUMP BELT LOOSEN ALTERNATOR ADJUSTMENT BOLT AND PIVOT BOLT.IF REPLACING POWER STEERING PUMP BELT LOOSEN POWER STEERING PUMP ADJUSTMENT BOLT AND MOUNTING BOLTS.****** FOR THE 2.4L ENGINE TO REMOVE POWER STEERING BELT LOOSEN TOP IDLER PULLEY.FOR ALTERNATOR AND WATER PUMP BELT LOOSEN ALTERNATOR ADJUSTER BOLT, PIVOT AND MOUNTING BOLTS.FOR AC COMPRESSOR LOOSEN LOWER IDLER PULLEY.

Oct 07, 2010 | 1996 Nissan Pickup

1 Answer

What do I loosen to get 1st belt off so I can change ac belt?


Assuming you're talking about the 22re ... there are tensioners on both the power steering (first) and the a/c belts. Loosen the bolt on the pulley and then the bolt on the side of the tensioner tightens and loosens the belt. You might want to check the inner ... alternator / water pump belt while you're there. No tensioner for this one, you need to loosen the bolt that the alternator pivots on, loosen the bolt on top of the alternator that holds it in place on that bracket and then pry alternator and tighten bolts to hold the tension.

Sep 05, 2010 | 1994 Toyota Pickup

1 Answer

How do I go about changing the small belt that goes to the power steering pump on 1998 Toyota Camry with the 2.2 engine


You need to remove the AC/Alternator belt first. There is a pivot bolt on the alternator that needs to be loosened. It faces toward the driver's side under the alternator. Then on top there is a long bolt that needs to be loosened. As it loosens push the alternator down and you will get enough slack to remove the belt.

For the power steering belt, remove the front passenger-side wheel. You will see a black cover(called a fender apron)- remove it. I believe the bolts are 10mm. You can now see the power steering pump- look at the side of the pump that faces the firewall. You will see another long bolt (similar to the AC/Alternator adjustment bolt), loosen it some and push the pump to get slack in the belt.

Jul 24, 2009 | 1998 Toyota Camry

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