Wheel Stud Replacement. Opel Sintra 1999

For 1990-2009 cars

### Removal Procedure

Caution: If you are replacing the wheel(s), the wheel stud(s), the wheel nut(s) or the wheel bolt(s), install only new GM original equipment parts. Installation of used parts or non-GM original equipment parts may cause the wheel to loosen, loss of tire air pressure, poor vehicle handling and loss of vehicle control resulting in personal injury.

#### Tools Required

J 35917 Ball Joint Remover

1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
2. Remove the tire and wheel.

• | For vehicles with steel wheels, refer to Tire and Wheel Removal and Installation in Tires and Wheels.

• | For Chevrolet and Oldsmobile vehicles with aluminum wheels, refer to Tire and Wheel Removal and Installation in Tires and Wheels.

• | For Pontiac or Export vehicles with aluminum wheels, refer to Tire and Wheel Removal and Installation in Tires and Wheels.

3. For domestic vehicles, remove the brake drum. Refer to Brake Drum Replacement in Drum Brakes.

For export vehicles, remove the rear brake rotor. Refer to Rear Brake Rotor Replacement in Disc Drakes.

4. Use the J 35917 in order to press the wheel stud from the wheel bearing/hub.

### Installation Procedure

1. Install a new wheel stud from the back side of the wheel bearing/hub.
2. Install three flat washers (1) to the wheel stud (3).
3. Install a hex nut (2) to the wheel stud (3).
4. Tighten the hex nut until the stud head is fully seated in the wheel bearing/hub flange.
5. Remove the hex nut and the washers from the wheel stud.
6. For domestic vehicles, install the brake drum. Refer to Brake Drum Replacement in Drum Brakes.

For export vehicles, install the rear brake rotor. Refer to Rear Brake Rotor Replacement in Disc Drakes.

7. Install the tire and wheel.

• | For vehicles with steel wheels, refer to Tire and Wheel Removal and Installation in Tires and Wheels.

• | For Chevrolet and Oldsmobile vehicles with aluminum wheels, refer to Tire and Wheel Removal and Installation in Tires and Wheels.

• | For Pontiac or Export vehicles with aluminum wheels, refer to Tire and Wheel Removal and Installation in Tires and Wheels.

8. Lower the vehicle.