Alternator Belt
Belt Adjustment
Check the alternator belt at the correct service interval as outlined in the Periodic Maintenance Chart.
Stop the machine on a flat level surface. Put the gear selector in Park, stop the engine and exit the vehicle. See the Stopping the Engine section.
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Raise the cargo box.
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The belt tension is correct with 7.6 mm (0.3 in.) of belt deflection at the mid span at the top of the belt 1, when 89 N (20 lbf) is applied to the belt.
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If the belt tension is not correct, loosen the mounting bolt 2 and adjustment bolt 3.
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Move the top of the alternator 4 to tighten the belt.
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Tighten the mounting bolt to 23.5-27.5 Nm (17.3-20.3 ft-lbs).
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Tighten the adjustment bolt to 23.5-27.5 Nm (17.3-20.3 ft-lbs).
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Lower the cargo box.