How to fix a 2007 Chevi Colorodo

1. Tighten the NEW cylinder head bolts in the following sequence:
   Tighten
   
   • Tighten the cylinder head bolts?(1-10) in sequence to 30?Y (22?lb?ft). Use the J 45059 to rotate the cylinder head bolts?(1-10) in sequence an additional 155?degrees.
     
   • Tighten the (2?short) end bolts?(12-13) to 7?Y (62?lb?in). Use the J 45059 to rotate the short cylinder head end bolts?(12-13) an additional 60?degrees.
     
   • Tighten the (1?long) end bolt?(11) to 7?Y (62?lb?in). Use the J 45059 to rotate the long cylinder head end bolt?(11) an additional 120?degrees.
     

In the link

https://www.justanswer.com/australia-car/gyqys-cylinder-head-bolts-torque-holden-barina-tk.html

Cylinder Head Bolts - Camshaft Support Housing and Cylinder Head Mounting Bolts .............. 25 N.m+60°+60°+60°+15° (18 lb ft+60°+60°+60°+10°)

https://www.google.com/search?q=2007+holden+barina+cylinder+head+torque+specs

..

Cylinder Head Bolts (First Pass all M11 Bolts in Sequence)
30 N?·m
22 lb ft
Cylinder Head Bolts (Second Pass all M11 Bolts in Sequence)
90 degrees
Cylinder Head Bolts (Final Pass all M11 Bolts in Sequence-Excluding the Medium Length Bolts at the Front and Rear of Each Cylinder Head)
90 degrees
Cylinder Head Bolts (Final Pass M11 Medium Length Bolts at the Front and Rear of Each Cylinder Head in Sequence)
50 degrees
Cylinder Head Bolts (M8 Inner Bolts in Sequence)
30 N?·m
22 lb ft
Intake Manifold Bolts (First Pass in Sequence)
5 N?·m
44 lb in
Intake Manifold Bolts (Final Pass in Sequence)
10 N?·m
89 lb in
Intake Manifold Wiring Harness Stud
10 N?·m
89 lb in

Yes, and what is your issue?

Quote:





Originally Posted by norvelplagbao52

1993 saturn sl2 1.9 dohc cylinder head torque
specs and sequence
Cylinder head bolt
tightening procedure:
CYLINDER HEAD BOLT TIGHTENING SEQUENCE:

INTAKE
SIDE
8 4 1 5 9

7 3 2 6 10
EXHAUST SIDE

In sequence,
torque the cylinder head bolts. Torque: 30 Nm (22 ft-lbs).
In sequence,
torque all bolts. Torque: 50 Nm (37 ft-lbs)
In sequence, turn each bolt an
additional 90 degrees.





Originally Posted by norvelplagbao52

1993 saturn sl2 1.9 dohc cylinder head torque
specs and sequence
Cylinder head bolt
tightening procedure:
CYLINDER HEAD BOLT TIGHTENING SEQUENCE:

INTAKE
SIDE
8 4 1 5 9

7 3 2 6 10
EXHAUST SIDE

In sequence,
torque the cylinder head bolts. Torque: 30 Nm (22 ft-lbs).
In sequence,
torque all bolts. Torque: 50 Nm (37 ft-lbs)
In sequence, turn each bolt an
additional 90 degrees.

Tighten the cylinder head bolts to 50 N·m (37 lb ft) in sequence.

Use a torque angle meter to rotate each cylinder head bolt 120 degrees in sequence.

Use a torque angle meter to rotate the four center cylinder head bolts an additional 30 degrees in sequence...

I hope this helps.

To install:

Fig. Cylinder head bolt torque sequence-3.8L engine

1. Install the new cylinder head gasket with the arrow pointing to the front of the engine.
2. Install the cylinder head.
3. Install NEW cylinder head bolts. Torque the bolts in sequence, as follows:
   1. Step 1: 37 ft. lbs. (50 Nm).
   2. Step 2: Plus 120 degree turn.

To install:

Fig. Tighten the cylinder head bolts using the following sequence-31L and 3.4L engines

1. Install the cylinder head with a new gasket.
2. Apply thread sealer to the head bolts.
3. Tighten the cylinder head bolts to 37 ft. lbs. (50 Nm) plus an additional 90 degree turn.

generally cylinder heads are tightened from the center out, the correct sequence (pattern) can be found in a Haynes or Chiltons book, if you don't have one, check your local library they may have one.

Head Bolt Torque For your 1994 Oldsmobile Cutlass Supreme (3.4L SFI DOHC): Foot pounds (Final torque) Note: Torque sequence --------- | 6 2 3 7 | | 5 1 4 8 | --------- Step 1: torque in sequence to 33 Ft/Lbs Step 2: turn an additional 90 degrees Recheck final torque in sequence *** CAUTION ***engine uses Torque To Yield head bolts (TTY) thatpermanently stretch during the initial installation.New head bolts must be used when cylinder head isreplaced or re-installed to obtain proper torque. Foot pounds (Final torque) Note: Torque sequence --------- | 8 4 1 5 | | 7 3 2 6 | front --------- of engine | 6 2 3 7 | | 5 1 4 8 | Step 1: torque to 40 Ft/Lbs --------- Step 2: turn an additional 90 degrees Recheck final torque in sequence *** CAUTION ***engine uses Torque To Yield head bolts (TTY) thatpermanently stretch during the initial installation.New head bolts must be used when cylinder head isreplaced or re-installed to obtain proper torque.

Cylinder Head Bolt (Preferred Method) All Bolts First Pass in Sequence 22 ft.lb Long Bolt Final Pass in Sequence 75 deg. Medium Bolt Final Pass in Sequence 65 deg Short Bolt Final Pass in Sequence 55 deg. Cylinder Head Bolt (Optional On-Vehicle Strategy) First Pass in Sequence 26 ft.lb Second Pass in Sequence 44 ft.lb Final Pass in Sequence 66 ft.lb