I cannot remove the rear wheel bearing on my 2001 Olds Intrigue

Not sure on the Dualis, but Nissan usually has four bolts holding hub/bearing assembly on from the backside. If you have rear disc brakes and the parking brake shoes are inside the hub/rotor, this needs to be removed to access it. Hope this helps

This would be a bolt on hub and bearing assembly. You will remove the wheel and the brake rotor or drum. Then unplug the abs sensor if equipped. Remove the axle nut if it's an all wheel drive (it is important to tighten the axle nut to the proper spec after replacing the bearing. Failure to properly torques the bearing will result in premature bearing failure). Remove the four bolts that hold the hub to the knuckle. Rmove the hub/bearing assembly.

I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

Remove offending wheel and set park brake extremely tight. Remove brake pads from caliper, and then unbolt caliper. Release the park brake. Unbolt the heater supply tube. Remove six 8mm hex bolts on the CV joint near the transmission. Remove axle. Remove four bolts on outside of housing that hold the 2 bearing race retainers. Reinstall new bearing into the housing... again this will require the EBS tool, and of course you'll have to rearrange the parts of the tool. Once the new bearing is installed, reinstall the bearing race retainers and the four screws that hold the retainers. Carefully reinstall the axle, making sure not to push the hub out of the bearing again.Reinstall six 8mm hex bolts holding the CV joint to the transmission. Reinstall rotor then set parking brake extremely tight.Reinstall brake caliper andl brake pads. Reinstall heater supply tube and wheel, torque wheel bolts to 96 ft-lbs, re-install transmission cover and suspension cover. Here you can find the quality parts http://www.carpartswarehouse.com/part/wheel-hub-bearing.html

In order to change rotors on these you will need to remove the axle nut. Then remove the for bolts that hold the bearing to h knuckle onth back side of the knuckle. Then you can remove the rotor, bearing, hub assembly from the knuckle. Then remove the four bolts that hold the rotor to the hub and then you can finally remove the rotor. I will add that it is easier to do this with the knuckle removed from the vehice. You will need to tap the wheel bearing out of the knuckle and sometimes this will ruin the bearing so plan on replacing that at the same time.

I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

Adjustment

1. Place parking brake lever in -full released- position.
2. Raise and support vehicle.
3. Remove plug in parking brake shoe support to access adjuster star-wheel.
4. Through the access hole, rotate the adjuster star wheel in the following direction to expand the shoes outward against the drum:
   1. Left brake - Rotate star-wheel toward rear of vehicle.
   2. Right brake - Rotate star-wheel toward front of vehicle.
5. Using an appropriate tool, turn adjuster star wheel until wheel will not rotate (dead lock).
6. Back off adjuster six detents (teeth).
7. Rotate wheel, checking for light drag. If drag is too heavy, continue to back off adjuster one detent at a time until light drag is present. Do not back off star-wheel more than 17 detents from wheel lock.
8. Install access plug.
9. Adjust opposite wheel parking brake shoes using same method.
10. Lower vehicle.
11. Apply and release parking brake lever once to ensure proper operation of parking brakes.

Removal & Installation NOTE The following procedure may be used to remove shoes on either side of the vehicle.

1. Lock out automatic adjuster in parking brake lever.
2. Raise and support vehicle.
3. Access and remove rear hub and bearing.
4. Remove parking brake cable bolt at knuckle.
5. Completely back off parking brake shoe adjustment.
6. Remove parking brake shoe adjuster spring.
7. Remove shoe adjuster.
8. Remove upper brake shoe hold-down clip and pin.
9. Remove lower brake shoe hold-down clip and pin.
10. Remove upper and lower shoes with return spring from shoe actuator.
11. Remove return spring from shoes.
    
    

    Fig. View of the actuator (1), support (2), adjuster spring (3), return spring (4), caliper adapter (5), shoes (6), hold-down clips and pins (7) and adjuster (8)
    

To install:

1. Install return spring between upper and lower shoes.
   NOTE Before installing shoes on actuator, make sure actuator hooked to rear cable is positioned with word -UP- facing outward.
2. Install upper and lower shoes with return spring on shoe actuator located on parking brake cable.
3. Install lower brake shoe hold-down pin through rear of support and lower shoe, then install hold-down clip.
4. Install upper brake shoe hold-down pin through rear of support and upper shoe, then install hold-down clip.
5. Install shoe adjuster. Place end of adjuster with star wheel upward.
6. Install parking brake shoe adjuster spring.
7. Install bolt securing parking brake cable to knuckle and tighten bolt to 21 ft. lbs. (28 Nm).
8. Using Brake Shoe Gauge, Special Tool C-3919, or equivalent, measure inside diameter of parking brake drum portion of rotor.
9. Place Gauge over parking brake shoes at widest point.
10. Using adjuster star wheel, adjust parking brake shoes until linings on both park brake shoes just touch jaws on gauge. This will give a good preliminary adjustment of parking brake shoes, before a final adjustment is made at end of this procedure.
11. Install hub and bearing with wheel speed sensor as well as all components necessary to access it.
12. Lower vehicle.
13. Unlock automatic adjuster in parking brake lever.
14. Perform final adjustment of parking brake shoes

15. 
    Adjustment This vehicle is equipped with permanently sealed rear wheel bearings. There is no periodic lubrication or maintenance recommended for these units.
    

    
    Removal & Installation

    1. Raise and support vehicle.
    2. Remove wheel mounting nuts, then tire and wheel assembly.
    3. If equipped with AWD:
       1. Remove cotter pin, nut lock and spring washer from half shaft.
       2. While a helper applies brakes to keep hub from turning, remove hub nut and washer.
    4. Remove brake caliper and rotor from hub and bearing assembly.
       
       

       Fig. Hub assembly
       

    5. Disconnect vehicle wiring harness connector at wheel speed sensor connector.
    6. Unclip wheel speed sensor connector from spare tire mounting support.
    7. Disconnect two sensor cable routing clips on rear suspension crossmember.
    8. Disconnect two sensor cable routing clips along toe link.
    9. Disconnect sensor cable from bracket on brake support.
       
       
    10. Completely loosen, but do not remove four bolts fastening hub and bearing in place. Once loosened from threads in hub and bearing, push bolts up against rear of hub and bearing to keep brake support plate in place when hub and bearing is removed.
        
        

        Fig. Rear hub and bearing mounting bolts
        

    11. Pull hub and bearing off knuckle and half shaft (if equipped with AWD), then thread wheel speed sensor cable through hole in brake support plate as it is removed with hub and bearing.
        
        
    To install:
    
    1. Position hub and bearing bolts though rear of knuckle and parking brake support just enough to hold support in place as hub and bearing is installed.
    2. Install hub and bearing by first feeding end of wheel speed sensor cable through hole in bottom of parking brake support. As this is being done, if equipped with AWD, slide hub and bearing onto half shaft. Place hub and bearing through brake support, onto knuckle, lining up mounting bolt holes with bolts and placing wheel speed sensor head at bottom.
    3. Install four bolts fastening hub and bearing in place. Tighten mounting bolts to 60 ft. lbs. (81 Nm).
    4. Place wheel speed sensor cable routing grommet into bracket on parking brake support.
    5. Route wheel speed sensor cable along toe link and rear suspension crossmember connecting routing clips where shown.
    1. Connect vehicle wiring harness to wheel speed sensor connector.
    2. Install brake rotor and caliper.
    3. If equipped with AWD:
       1. Install washer and hub nut on end of half shaft.
       2. While a helper applies brakes to keep hub from turning, tighten hub nut to 180 ft. lbs. (244 Nm).
       3. Install spring washer, nut lock and cotter pin on end of half shaft.
    4. Install tire and wheel assembly. Install and tighten wheel mounting nuts to 100 ft. lbs. (135 Nm).
    
    
    

    
    
    

Older hondas had a non knock off brake rotor. In order to service the rotor the wheel bearing needs to be removed from the knuckle. This is easiest to do with the knuckle removed from the vehicle. Once the knuckle is removed and the four bolts holding the bearing to the knuckle are removed the bearing can then be removed from the knuckle. Then the four bolts holding the rotor to the hub can be removed and the the rotor can be separated from the hub.

More often than not the bearing will be ruined when separating it from the knuckle so replacing the rotors usually means you'll be replacing the bearings as well.

once it is all back together it is very important to torque the axle nut to the proper spec. Failure to do so will cause the wheel bearing to fail prematurely.

I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

The bearings on a LeSabre are part of the hub assembly. The hub and bearing will have to be replaced as a unit. To do this you'll need to raise the car, remove the wheel, remove the caliper guide bolts, lift and support the caliper-I use a bent metal clothes hangar to support. Do not loosen the brake line. Slide the brake rotor off the lugs. Disconnect the electrical connector for the antilock brake system. The connector is behind the wheel. Then remove the four bolts holding the hub assembly. The bolts are behind the wheel. Be sure to hold the hub while removing. To install reverse the order. Be sure to check and tighten bolts to specifications when reassembling.

Hub & Bearing 3.8L engine Removal & Installation To Remove:
Hub and bearing assembly mounting

All W-body cars are equipped with sealed hub and bearing assemblies. The hub and bearing assemblies are not serviceable. If the assembly is damaged, the complete unit must be replaced.

1. Disconnect the negative battery cable.
2. Raise and safely support the vehicle with jackstands.
3. Remove the rear wheel and tire assembly.
4. If equipped with rear disc brakes, remove the caliper, bracket and rotor.
5. If equipped with rear drum brakes, remove the brake hose bracket and drum.
6. If equipped, detach the ABS electrical harness.
7. Unfasten the four hub/bearing-to-knuckle attaching bolts, then remove the hub/bearing assembly.

To Install:

1. Install the hub/bearing assembly onto the knuckle. Install the four attaching bolts and tighten to 52 ft. lbs. (70 Nm).
2. If equipped attach the ABS electrical harness.
3. Install the rotor, caliper and bracket or drum and bracket, as applicable.
4. Install the wheel and tire assembly.
5. Carefully lower the vehicle.
6. Connect the negative battery cable.

Front wheel drive! Pull rear tire and the brakes shoes or disk need to be removed. There will be a plate bolted in the the rear hub which does hold the bearing and seal in place. Remove the plate. Now the bearing is pressed in the hub race. May need a bearing puller. Once out, replace with new seal. Take your time installing the bearing, Its very tight and could damage it by tapping too hard to get it in. Just reverse
procedure to complete. It's a hard job - You may want to call around and get estimates for the repair. May be well worth it - Good luck

REAR WHEEL BEARING/ HUB

Removal Procedure

1. Raise the vehicle. Refer to Vehicle Lifting in General Diagnosis.
2. Remove the wheel and the tire. Refer to Tire and Wheel Removal and Installation in Wheels, Tires and Alignment.
   1. Remove and support the brake caliper. Refer to Brake Caliper Replacement (Front) or Brake Caliper Replacement (Rear) in Brakes.
   2. Remove the brake rotor. Refer to Brake Rotor Replacement in Disc Brakes.
   3. Remove the ABS sensor wire connector.
   4. Remove the four bolts from the control arm.
   5. Remove the hub and bearing from the control arm.
   6. Remove the brake shield from the control arm.
   7. Clean the control arm face and the bore before installing the hub and the bearing.
   Installation Procedure
   
   Notice: Refer to Fastener Notice in Service Precautions.
   
   1. Install the brake shield and the hub and the bearing to the control arm with the four bolts. Be careful not to drop the hub and the bearing, as it could be damaged. Reconnect the ABS sensor. Tighten the hub and bearing bolts to 70 Nm (52 ft. lbs.).
   2. Install the brake rotor. Refer to Brake Rotor Replacement in Disc Brakes.
   3. Install the brake caliper. Refer to Brake Caliper Replacement (Front) or Brake Caliper Replacement (Rear) in Disc Brakes.
   4. Install the wheel and the tire. Refer to Tire and Wheel Removal and Installation in Wheels, Tires and Alignment. Tighten the wheel nuts to 140 Nm (100 ft. lbs.).
   5. Lower the vehicle.