16 21 22 29
-10
66
That is a Fibonacci sequence with the starting numbers 2 and 6. 2 and 6 are stated, then the sequence is generated by each number being the sum of the last two: 2+6=8, 6+8=14, 8+14=22, 14+22=36 The next number will be 22+36, which is 58.
It is: 9
Check www.60degreev6.com -Kyle slipdunk2@hotmail.com
Cylinder head bolt tightening sequence Intake side of engine (Rear) left to right (pass to driver) 8 4 1 5 9 Intake side (frount) left to right 7 3 2 6 10 This is the cylinder head bolt tightening sequence for a 1.9 DOHC engine. Torque as follows: Step 1-First torque=48 ftlbs Step 2-Remove bolts (using the opposite of the tightening sequence) Coat the threads with engine oil reinstall bolts. In sequence tighten first to 22 ftlbs, then to 37 ftlbs. Step 3-Finally tighten all bolts an additional 1/4 turn. Torque Specs for intake: 22ftlbs. The bolts in the rear of the engine (passenger to driverside) are 8 4 1 5 9 In the frount of the engine it is 7 3 2 6 10. It should be a clockwise spiral.
for v6: 8 5 9 12 4 1 13 11 7 3 2 6 10 Step 1) 22 ft-lbs (all) Step 2) Short bolts +55 degrees Medium bolts: +65 degrees Long bolts: +75 degrees
For the 1996 Saturn SL1 1.9 liter 4-cylinder, the torque in sequence one is 22 ft/lbs. In step two, torque in sequence to 37 ft/lbs. In step three, turn all the bolts 90 degrees and double check the final torque in the sequence.
for b16a jdm and b16a2 usdm its 22 lbs first then 63 lbs finall start in middle and work you way out
If you label the bolt position in the following order: 1 (left/front) - 2 - 3 - 4 - 5 (right/front) 6 (left/rear) - 7 - 8 - 9 - 10 (right/rear) The torque sequnce is: 8 - 3 - 7 - 4 - 9 - 2 - 10 - 1 - 6 - 5 Use 22 foot-pound on the 1st pass, 49 foot-pound on the 2nd pass.
30 nm or 22 inche lbs first run then tourqe 90 degrees third run an aditional 90 degrees all in the proper sequence
depending on what engine and type 1.5 is first round 22 and second round 43ft lbs starting from the middle and work your way outward. this is correct but you start at number 1 bolt that's in the middle closest to radiator then go to #2 which is the middle bolt in the back then 3,5,4,6,7,9,8,10 this is the order of the bolts you torque make sure you do the 1st sequence at 22 lbs then the 2nd sequence at 44lbs if you don't do it correctly you will have the same problem a head gasket not sealing drive the car for about 500 to 800 miles and re-torque the head bolts after the head sets down highly recommended to do so
I BELIEVE FOR THE FIRST TIME THE TORQUE VALUE IS 22 FPS. THE SECOND AND THIRD TIME IS 63 FPS. THE VALUES ARE IN THE HAYNES MANUAL. IT ONLY COST 15-20 BUCKS.
Its best to get an engine manual from the local parts house first. The bolts have to be tightened in a certain order. The torque is 22 ft. lbs them turn them 90 degrees two more times.
you torque the head bolts to 18ft-lbs start in the middle and work toward the outer bolts then reset the torque wrench to 26 ft-lbs and follow the same but as they hit 26 go 1 quarter turn on each bolt This torque sequence for 1986 and 1987 2.5's from the Haynes manual is: Step 1, 18 ft lbs. Step 2, All but bolt 9 22 ft lbs, bolt 9 29 ft lbs. Step 3, all but bolt 9 turn an additional 120 degrees, bolt 9 turn an additional 90 degrees. Bolt 9, when the engine is in the car is the front most bolt on the passenger side.
First Pass 22 FT lbs Final Pass Long Bolt 75 Degrees Final Pass Medium Bolt 65 Degrees Final Pass Short Bolt 55 Degrees