Front Wheel Speed Sensor (2WD Model): Installation

Clean the area of the hub that contacts the speed sensor.
Apply silicone gasket sealer (Isuzu P/N 2-90067-800-0) around the flange surface.
NOTE: Do not allow excess silicone and/or debris to enter the sensor housing.

Fig 1: Applying Silicone Gasket Sealer Around Flange Surface
Courtesy of ISUZU MOTOR CO.
Alignment of the speed sensor connector and hub unit is required. Refer to Fig 2 .

Fig 2: Aligning Speed Sensor Connector & Hub Unit
Courtesy of ISUZU MOTOR CO.
Place the hub assembly (1) and speed sensor (2) face down on Bearing Remover (J-39825). Using a hydraulic press, press until the hub and speed sensor are fully mated, applying pressure no more than 3 lbs (1500 kgf).
NOTE: To avoid speed sensor breakage Do not use excessive force when pressing the sensor into place.

Fig 3: Placing Hub Assembly & Speed Sensor On Bearing Remover
Courtesy of ISUZU MOTOR CO.
Install the front hub unit assembly to the knuckle. Refer to the workshop manual.