Murano FWD V6-3.5L (VQ35DE) (2006)
Drive Belt: Testing and Inspection
Checking Drive Belts
WARNING: Be sure to perform when the engine is stopped.
1. Inspect belts for cracks, fraying, wear and oil. If necessary, replace.
2. Inspect drive belt deflection or tension at a point on belt midway between pulleys.
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Inspection should be done only when engine is cold, or over 30 minutes after engine is stopped.
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Measure belt tension with tension gauge (BT3373-F or equivalent) at points marked shown in the figure.
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When measuring deflection, apply 98 N (10 kg, 22 lb) at the marked point.
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Adjust if belt deflection exceeds the limit or if belt tension is not within specifications.
CAUTION:
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When checking belt deflection or tension immediately after installation, first adjust it to the specified value. Then, after turning the
crankshaft two turns or more, re-adjust to the specified value to avoid variation in deflection between pulleys.
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Tighten idler pulley lock nut by hand and measure deflection or tension without looseness.
Belt Deflection and Tension
Tension Adjustment