1998 Chevrolet Astro "lower intake manifold torque sequence" Questions

...Lower intake manifold tightening sequence-4.3L engines Install the lower intake manifold. Tighten the bolts in sequence and in 3 steps, as follows: Step 1: 26 inch lbs. (3 Nm). Step 2: 106 inch lbs. ...

manifold upper = step 1 = 44 in. lbs. step 2 = 88 in. lbs. intake manifold lower = step 1 = 27 in. lbs. step 2 = 106 in. lbs. step 3 = 133 in. lbs. ** (tighten bolts in sequence) thanks for your vote

lower intake manifold assembly which houses the fuel injectors. The 3.8L (VIN 1) supercharged engine uses a similar lower intake manifold. The supercharger serves as the upper manifold. Lower Manifold

...lower intake manifold bolts. Install the lower intake manifold bolts. Notice: Proper lower intake manifold fastener tightening sequence and torque is critical. Always follow the tightening sequence, ...

...gasket on the lower intake manifold and torque the bolts, in sequence, to: 105 inch lbs. (12 Nm) Hope helps (remember to rate this answer). Good job. 105 inch pounds 11.8 newton meters 8.7 foot ...

...lower intake manifold bolts (the four middle ones) to 7 Nm (62 lb in). Tighten the diagonal lower intake manifold bolts (two on each end) to7 Nm (62 lb in). Tighten the vertical lower intake manifold ...

...lower intake manifold and clean surfaces. Inspect manifold gasket condition. Gaskets can be re-used, if not damaged. Position new gasket in seal channel and press lightly in-place. Repeat procedure ...

...copy and paste https://www.justanswer.com/ford/2w39p-need-upper-lower-intake-manifold-bolt-torque-specs.html ...

...lower intake bolts on 2005 equinox First, without a picture to guide, orientation of the bolt torque pattern. Looking back toward the engine from the front; Forward refers to the bolt position toward ...

...lower intake manifold bolts prior to installation. On the 5.0L and 5.7L engines, install the bolts and torque in sequence as follows:    Step 1: 71 inch lbs. (8 ...