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Wiring Harness, A/T|Testing and Inspection|Page 14803 > < Wiring Harness, A/T|Testing and Inspection

Sierra 1500 4WD V6-4.3L (2008)

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5. Exert a 110 N.m (25 lb) force upward and then downward while measuring the total distance the idler arm moves.

6. If the movement exceeds 2 mm (0.078 in) then replace the idler arm.

Wiring Harness, A/T|Testing and Inspection|Page 14803 > < Wiring Harness, A/T|Testing and Inspection