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FRONT AXLE HUB ASSEMBLY TSB Revision FRONT AXLE 26-9 INSPECTION M1261001800093 WHEEL BEARING BREAKAWAY TORQUE CHECK front hub assembly and tighten the nut to the specified Tightening torque: 226 ± 29 N ⋅ m (167 ± 21 ft-lb) 2. Measure the wheel bearing breakaway torque with special tool MB990326. Limit: 1.0 N ⋅ m (9 in-lb) or less 3. Wheel bearing breakaway torque must be under the limit value and there should be no roughness when rotating the WHEEL BEARING END PLAY CHECK and tighten the nut to the specified torque. Tightening torque: 226 ± 29 N ⋅ m (167 ± 21 ft-lb) 2. Measure the play in the hub axial direction. Limit: 0.05 mm (0.002 inch) 3. If the play exceeds the limit, replace the front hub assembly. AC001152 MB990998 BOLT MB990326 WOOD 226 ± 29 N·m AB AC001153 WOOD WOOD BOLT AB |