subaru Workshop Repair Guides

Subaru Workshop Service and Repair Manuals

Front Sensors|Page 725 > < Wheel Speed Sensor|Testing and Inspection
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Wheel Speed Sensor: Service and Repair
Front Sensors

Fig. 37  Tone Wheel & Hub Assembly

1.

Disconnect front speed sensor located in engine compartment, then remove bolts which secure harness to bracket. Do not to damage pole piece
located at tip of sensor during removal.

2.

Remove disc brake caliper and rotor from housing.

3.

Remove front driveshaft, housing, then hub assembly.

4.

Remove tone wheel while removing hub from housing and assembly. Refer to Fig. 37.

5.

Reverse procedure to install, noting the following:
a. Place a feeler gauge between speed sensors pole piece and tone wheels tooth face, on except SVX models, adjust clearance between .039-.059

inch. On SVX models, adjust clearance between .028-.039 inch.

b. After clearance is obtained tighten speed sensor to housing.

Front Sensors|Page 725 > < Wheel Speed Sensor|Testing and Inspection