Operation CHARM
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GMC Truck
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1989
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Suburban 1/2 Ton 4WD V8-454 7.4L
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Repair and Diagnosis
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Specifications
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Mechanical Specifications
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Suspension
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Wheel Hub (Locking)
Wheel Hub (Locking)
Front Hub Nut Torque
Bearing Preload
50 Foot Pound-Force (ft.lb)
Final Torque
35 Foot Pound-Force (ft.lb)