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Home >> Lexus >> 2007 >> LS 460 V8-4.6L (1UR-FSE) >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Timing Components >> Specifications
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Timing Components: Specifications

NO. 2 CHAIN TENSIONER





Install the chain tensioner with the 2 bolts.
Torque 10 N*m (102 kgf*cm, 7 ft.*lbf)


NO. 1 CHAIN TENSIONER (for Bank 2)





Install the chain tensioner with the 2 bolts.
Torque 10 N*m (102 kgf*cm, 7 ft.*lbf)


NO. 3 CHAIN TENSIONER





Install the chain tensioner with the 2 bolts.
Torque 10 N*m (102 kgf*cm, 7 ft.*lbf)


NO. 1 CHAIN TENSIONER (for Bank 1)





Install the chain tensioner and gasket with the 2 bolts.
Torque 10 N*m (102 kgf*cm, 7 ft.*lbf)


CRANKSHAFT PULLEY
Torque 300 N*m (3059 kgf*cm, 221 ft.*lbf)


TIMING CHAIN COVER





Temporarily tighten the timing chain cover with the 30 bolts and nut.

Bolt length:








Tighten the 11 bolts in several steps, in the sequence shown in the illustration.
Torque 47 N*m (479 kgf*cm, 35 ft.*lbf)





Temporarily tighten the belt tensioner with the standard bolt and 6 mm hexagon wrench bolt.





Tighten the 21 bolts and nut in several steps, in the sequence shown in the illustration.
Torque 23 N*m (235 kgf*cm, 17 ft.*lbf)
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