Torque specifacations
#1
Torque specifacations
I Have a 2003 Blazer L/S 4.3 liter any one out there help me with the torque spec,s on the upper intake manifold bolts and the valve cover bolts.
#2
rThe values you are requesting have been requested and provided in past threads. A quick search for either "intake+manifold+torque" or "valve+cover+toque" (without the quotes) will turn up the relevant threads/information.
#3
#4
See this thread, post 14.
Lower intake gasket replacement - Blazer Forum - Chevy Blazer Forums,
Install the manifold and bolts and tighten the bolts in this sequence:
Tighten the bolts in sequence to 26 inch pounds (some versions of the factory manuals say 27 inch pounds, but I doubt 1 inch pound difference matters).
Then tighten the bolts in sequence to 106 inch pounds.
Then tighten the bolts in sequence to 132 inch pounds (11 foot pounds).
This is a job for the 1/4 drive "inch pound" torque wrench.
Lower intake gasket replacement - Blazer Forum - Chevy Blazer Forums,
Install the manifold and bolts and tighten the bolts in this sequence:
Tighten the bolts in sequence to 26 inch pounds (some versions of the factory manuals say 27 inch pounds, but I doubt 1 inch pound difference matters).
Then tighten the bolts in sequence to 106 inch pounds.
Then tighten the bolts in sequence to 132 inch pounds (11 foot pounds).
This is a job for the 1/4 drive "inch pound" torque wrench.
#5
See this thread, post 14.
Lower intake gasket replacement - Blazer Forum - Chevy Blazer Forums,
Install the manifold and bolts and tighten the bolts in this sequence:
Tighten the bolts in sequence to 26 inch pounds (some versions of the factory manuals say 27 inch pounds, but I doubt 1 inch pound difference matters).
Then tighten the bolts in sequence to 106 inch pounds.
Then tighten the bolts in sequence to 132 inch pounds (11 foot pounds).
This is a job for the 1/4 drive "inch pound" torque wrench.
Lower intake gasket replacement - Blazer Forum - Chevy Blazer Forums,
Install the manifold and bolts and tighten the bolts in this sequence:
Tighten the bolts in sequence to 26 inch pounds (some versions of the factory manuals say 27 inch pounds, but I doubt 1 inch pound difference matters).
Then tighten the bolts in sequence to 106 inch pounds.
Then tighten the bolts in sequence to 132 inch pounds (11 foot pounds).
This is a job for the 1/4 drive "inch pound" torque wrench.
#6
Considering this thread is over 5 years old and has been answered to the extent necessary on the topic it was originally created for, it will be closed.
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