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David H
David H, GM master certified
Category: Chevy
Satisfied Customers: 2677
Experience:  Cadillac Technician 18 years cadillac dealer.ase master certified.gm master certified
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2001 chevy malibu lower and upper intake manifold torqe spec and seq.

Resolved Question:

2001 chevy malibu lower and upper intake manifold torqe spec and seq.
Submitted: 6 years ago.
Category: Chevy
Expert:  David H replied 6 years ago.

Upper intake manifold bolts torque at 18ft.lbs. using a star pattern starting in the middle and working out.Torque the lower intake bolts in star pattern sequence starting in the middle.

  1. Tighten the lower intake manifold bolts in sequence to 7 N·m (62 lb in) on the first pass.
  2. Tighten the lower intake manifold bolts (1, 2, 3, 4) in sequence to 13 N·m (115 lb in) on the final pass.
  3. Tighten the lower intake manifold bolts (5, 6, 7, 8) in sequence to 25 N·m (18 lb ft) on the final pass.

 

 

Object Number: 187067  Size: SH

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