Question about Buick Cars & Trucks
Lower intake bolts 11 ft. lbs start in the center of the intake and work your way out cross from side to side.Tighten the upper intake bolts with the same procedure with 89 inch pds.Be sure to apply threadlocker to the lower intake bolt threads.
Posted on Feb 07, 2010
SOURCE: intake manifold torque specs and
Fig. Exploded view of the upper and lower intake manifold and fasteners
- Position the rocker arms in their original locations and tighten to the proper specifications.
- Install lower the intake manifold attaching bolts. Apply sealant or equivalent thread locking compound to the threads of bolts. Tighten the vertical bolts first, then the diagonal bolts to 115 inch lbs. (13 Nm).
- Install the upper intake manifold and tighten the mounting bolts to 18 ft. lbs. (25 Nm).
Hope helps (remember to rate this).
Posted on Oct 05, 2010
lower intake manifold
step 1 27 inch lbs.
step 2 106 inch lbs.
step 3 134 inch lbs.
upper intake manifold
step 1 44 inch lbs.
step 2 80 inch lbs.
Posted on Jun 16, 2011
Tips for a great answer:
Apr 09, 2018 | Buick Cars & Trucks
Jan 24, 2018 | Buick Cars & Trucks
Feb 01, 2017 | 2002 Buick Rendezvous
Jun 15, 2016 | Nissan Tiida Cars & Trucks
Mar 10, 2015 | 2007 Kia Rondo LX V6
Jul 07, 2014 | 2002 Toyota Sienna
Nov 08, 2012 | 2003 Bentley Continental GT
May 31, 2017 | Cars & Trucks
Dec 23, 2010 | 2011 Buick Enclave
Nov 26, 2010 | 2004 Chevrolet Impala
419 people viewed this question
Usually answered in minutes!