HOUSING 4W6678 - Caterpillar

Illustration 4 g02646624
Bearing Preload Adjuster Attached To Wheel Assembly.
Release the parking brake and rotate the wheel at least three revolutions to allow the wheel bearing to seat properly.
Record the readings from each digital indicator and average these readings to calculate the correct shim pack thickness.
Loosen and remove the six bolts. Use the same one-quarter turn and alternating diagonal pattern when loosening the bolts. Do not