K 1500 Suburban 4WD V8-6.5L DSL Turbo VIN F (1999)
Wheel Speed Sensor: Service and Repair
Wheel Speed Sensor Bracket Replacement - Front
REMOVAL PROCEDURE
NOTICE: Whenever performing repairs to the wheel speed sensor, wheel speed sensor mounting bracket, steering arm, front caliper anchor plate,
steering knuckle, inner bearing dust shield or any attaching fasteners, the wheel speed sensor air gap may be moved out of adjustment. Always check
and adjust the wheel speed sensor air gap as outlined in WHEEL SPEED SENSOR REPLACEMENT (C350OHD), to prevent damage to the wheel
speed sensor and to ensure proper operation of the four wheel antilock brake system.
1. Raise vehicle.
2. Remove tire and wheel.
3. Remove brake caliper.
4. Remove the hub and rotor.
5. Remove wheel speed sensor to bracket mounting nuts and bolts (6).
6. Remove wheel speed sensor (3) from mounting bracket (4).
7. Remove wheel speed sensor to mounting bracket attaching nuts (5).
8. Remove wheel speed sensor mounting bracket (4).
INSTALLATION PROCEDURE
1. Install wheel speed sensor mounting bracket (4).
2. Install wheel speed sensor mounting bracket attaching nuts (6).
IMPORTANT: Do not install washers between the attaching nuts and the wheel speed sensor mounting bracket, or insufficient thread
engagement may occur.
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Tighten the attaching nuts to 285 Nm (210 ft. lbs.).
3. Install and adjust wheel speed sensor to mounting bracket.
