On V6 engines, the tighting sequence across the top is 7,3,1,5. Across the bottom is 8,4,2,6. On V8 engines, across the top is 7,3,1,5,9. Across the bottom is 8,4,2,6,10. Torgue specs: step 1 50lbs, step 2 105 lbs
General torque sequence starts from the most center-mounted bolt and work either cross-ways or spiral-ways outwards from there. I woul suggest tightening in 3 steps, ie- if the final torque is 80 Ft.Lbs, tighten all to 20, then all again in sequence to 50, then again all in sequence to the final 80 ft/lbs.
what is the torque specs to a 2002 Chevrolet Malibu 3.1 liter motor. Need head and intake torque specs. and sequence.
torque specifications
80 nm
valve seal possition
The torque specs are 108-120 in-lbs. But there is a sequence patern they must be tightened with. You need to get a manual.
What are the torque specifications and the tightening sequence of the cylinder head bolts on a 1996 Saturn SL1?
There are dozens of torque specifications, for the 2002 Saturn. A complete list of torque specifications, can be obtained from most General Motors dealerships
33 ft. lbs. plus an additional 1/4 turn on the bolt. Don't forget that there is also a torque sequence as well.
Torque specifications are different from motor to motor. These specifications state how tightly the head bots are to be installed. Correct torque insure that the head gasket is sealed properly and correct torque sequence insures that the head itself is not warped in the installation process. Refer to a engine repair manual (Chilton's, Hayne's, etc.) for your vehicle/motor for the correct specs and torqueing sequence. You can usuall find these manuals at your local auto parts store. Hope this helps.
The specifications are 118 ft of torque per square inch. It also has This is at 2500 rpm's these are exact specifications.
{| |- | NOTE Step 1: Tighten all bolts to 22 ft. lbs. Step 2: Tighten all bolts to 51 ft. lbs. Step 3: Loosen all bolts, in reverse torque sequence, by 180° Step 4: Loosen all bolts, in reverse torque sequence again by 180° Step 5: Tighten bolts #1 and #2, in the torque sequence, to25 ft. lbs. Step 6: Tighten bolts #3,4,5 and #6, in the torque sequence, 11 ft. lbs. Step 7: Tighten all bolts, in torque sequence, by 80-90° Step 8: Tighten all bolts, in torque sequence, again by 80-90° |}