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Home >> Chevrolet >> 2009 >> TrailBlazer 2WD L6-4.2L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Timing Components >> System Specifications
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System Specifications

TIMING CHAIN TENSIONER

Timing Chain Tensioner Bolt 25 Nm (18 lb ft)

CRANKSHAFT PULLEY

Crankshaft Balancer Bolt
First Pass 150 Nm (110.6 lb ft)
Final Pass 180 degrees

ENGINE FRONT COVER (TIMING COVER)

Engine Front Cover Bolt 10 Nm (89 lb in)