FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Lexus
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2009
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LS 460 AWD V8-4.6L (1UR-FSE)
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Repair and Diagnosis
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Maintenance
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Tune-up and Engine Performance Checks
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Spark Plug
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Specifications
Spark Plug: Specifications
Spark plug
Correct electrode gap for new spark plug
1.0 to 1.1 mm (0.039 to 0.043 in.)
Maximum electrode gap for used
spark plug
1.4 mm (0.055 in.)