Impala V8-5.3L (2008)
Notice: Refer to Fastener Notice .
4. Install the intake manifold bolts.
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Tighten the bolts a first pass in sequence to 5 N.m (44 lb in).
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Tighten the bolts a first pass in sequence to 10 N.m (89 lb in).
5. Install the EVAP purge solenoid bracket and solenoid.