Question about 2005 Chevrolet Aveo

1 Answer

I need to know the order that you tighten cylander head bolts for a 2005 Optra

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Chevrolet Master
  • 22,265 Answers

On any vehicle regardless of make you always tighten the head bolt in teh same order ,start in the middle lower middle top then one to left and one to right till you reach the end of the head ,do it in two staged first with a rachet which will bring it down to about 40lbs then after doing all of them use nice long snap on bar makesit easier and pull down to about 65LBS for a alluminium head and 75LBS for a cast iron head ,Or in my case till i feel the bolts stretch but as your not a professional use a torque wrench .

Posted on Mar 18, 2011

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

What is the cylinder head bolt torque settings fir a 4g69 mitsubishi engine ?


BOLT INSTALLATION


Apply engine oil to the thread of the bolts and to the washers.
Tighten the bolts to the specified torque, using the tightening sequence shown.
Tightening torque: 54 ft-lb +/- 2 ft-lb
Loosen all bolts fully in the reverse order of tightening.
Re-tighten the loosened bolts to the specified torque in the tightening sequence shown.
Tightening torque: 15 ft-lb +/- 1 ft-lb
This step is to make it easier to ensure you are making 90 degree turns. Make a paint mark across each bolt head and cylinder head.
Tighten the cylinder head bolts 90 degrees in the specified order.
Tighten the bolts another 90 degrees in the specified order and check that the paint marks on the cylinder head bolts are aligned with the paint marks on the cylinder head.
Link to the guide for this engine: http://www.mivec.co.nz/tech/4G9x_Engine_Manual.pdf



Aug 04, 2014 | 2007 Mitsubishi Outlander 2.4

1 Answer

Water in cylander heads,no visible cracks and no water in oil


for water to get into all cylinder heads the head bolt tension is not as it should be. This comes from mainly 2 items . one is that the head is warped and is not tightening evenly and two the head stud holes are full of water and a hydraulic lock has formed before bolt tension was sufficient to hold the head down. If there is any water /oil or rust /gunk in the holes then the studs bottom out before attaining the proper head tension. Cracks can be under the exhaust valves

Dec 26, 2013 | 2000 Kia Sportage

1 Answer

Have chevy optra 2005 manual trans. Gear shifter became loose


remove the boot around the shifter and tighten the linkage bolts.

Oct 15, 2013 | 2009 Chevrolet Optra 1.6

1 Answer

Torque the cylinder head bolts for mitsubishi lancer 2002


Try this
I dont know which engine you have.

420a
1. Torque all center bolts to 25 ft-lbs, torque the 4 corner bolts to 25 ft-lbs
2. Torque all center bolts to 50 ft-lbs, torque the 4 corner bolts to 50 ft-lbs
3. Re-Torque all center bolts to 50 ft-lbs, re-torque the 4 corner bolts to 50 ft-lbs
4. Tighten all bolts in the sequence from #1-#10 an additional 1/4 turn.

7-Bolt 4G63
1. Torque all bolt to 58 ft-lbs in order
2. Loosen all bolts completely to 0 ft-lbs
3. Torque all bolts to 15 ft-lbs in order
4. Tighten all bolt 1/4 turn in order
5. Tighten all bolts an additional 1/4 turn in order.

ARP Head Studs
1. Tighten all bolts to 40 ft-lbs
2. Tighten in steps of 10 ft-lbs increments until the specified torque that you are looking for is reached. This can vary with the amount of boost you plan on running.

Jun 30, 2011 | 2002 Mitsubishi Lancer

1 Answer

Hi i'm eduardo and i have a '94 nissan pathfinder 4wd...engine 3.0.... i want to know the head torque specifications .


Hi Eduardo:
Check this information (click over pics for zoom)...

zjlimited_1062.jpg

Fig. 20: Exploded view of the cylinder head assembly-VG30E engine


zjlimited_1063.jpg

Fig. 15: Cylinder head loosening sequence-VG30i and VG30E engines


zjlimited_1064.jpg

Fig. 17: Cylinder head torque sequence-VG30i and VG30E engines


Install the cylinder head with a new gasket. Apply clean engine oil to the bolt threads and seats, then install the bolts with washers (beveled edges up) in the correct position. Note that bolts 4, 5, 12 and 13 measure 5.00 in. (127mm), and are longer than the others. The other bolts are 4.17 in. (106mm) long.

Tighten the bolts in the proper sequence, in the following stages:
Tighten all bolts, in order, to 22 ft. lbs. (29 Nm).
Tighten all bolts, in order, to 43 ft. lbs. (59 Nm).
Loosen all bolts completely.
Tighten all bolts, in order, to 22 ft. lbs. (29 Nm).
Tighten all bolts, in order, to 40-47 ft. lbs. (54-64 Nm). Or, if you have an angle torque wrench available, tighten them an additional 60-65 degrees.


Hope this helps; remember to rate this answer. Good luck.

Apr 22, 2011 | Nissan Pathfinder Cars & Trucks

1 Answer

I need to find the torque specs for the connecting piston rod? also the sequence and torque for the cylinder head bolts this is for a kia rio 2004 6cyl


22 - 24 ft. lbs. for the rod caps and....
110795143Cylinder Head Tightening Torque and Sequence.

Tighten cylinder head bolts in order shown.
Tightening torque: 36.1 ft. lbs. (49 Nm, 5 kg-m)

Loosen bolts in reverse of order shown.

Retighten cylinder head bolts in order shown.
Tightening torque: 18 ft. lbs. (25 Nm, 2.5 kg-m)

Mark cylinder head bolts for rotational reference.
Rotate cylinder head bolts 90°(1/4 Turn) in order shown.

CAUTION:
  • Do not reuse the old cylinder head bolts.

May 31, 2010 | 2004 Kia Rio

2 Answers

I need to know the torque specs for the cylinder head bolts for a 1.6 liter dovc 2005 kia rio


What about the torque pattern, or is there an indepth manual online somewhere?

Timing belt broke, now I am on rebuild.

Mar 16, 2010 | 2005 Kia Rio

1 Answer

I am installing an Offenhouser intake manifold on a Ford inline-6


put the halves together leave bolts snug, then bolt it to the head, now go back and tighten the halves together,

Oct 06, 2009 | Ford Econoline Cars & Trucks

1 Answer

I have a subaru ej20 turbo engine i am changing the head gaskits will be replasing them with steel head gaskits and need two know the tork settings can you help


Information taken from Subaru Impreza workshop manual.

Apply a coat of oil to washer and bolt threads.
First tighten all bolts to 29nm (22ft lbs) in this order.
Looking at head with front of engine on your left hand side
Top Middle
Bottom Middle
Top Left
Bottom Right
Bottom Left
Top Right
After doing this tighten them further to 69nm (51ft lbs) in the same order as above.
Back off (loosen) all bolts 180 degrees in same order as above.
Then back them off again another 180 degrees.
Tighten all bolts in the order above to 29nm (22ft lbs) followed by a further 80 to 90 degrees
Tighten all bolts in order as above a further 40 - 45 degrees
Tighten bolts Top Middle and Bottom Middle another 40 - 45 degrees

Job done.

Sep 15, 2009 | 1995 Subaru Impreza

1 Answer

Cylander head side gasket for V6 engine


hi view sonic,

if you're not well verse with engines, i suggest that you leave it to the experts,
this is a delicate matter replacing your cylinder head gasket.

you have to remove a lot of things and it takes a lot of experience in doing this.

you only have one cylinder head gasket.

OR you can try tightening the cylinder head bolts using a torque wrench and see if that would solve your problem.

just remove the cylinder head cover and you can tighten the bolts from there.

tnx 4 using fixya,

drcool


Sep 14, 2008 | 1995 Honda Accord

Not finding what you are looking for?
2005 Chevrolet Aveo Logo

141 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

77169 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22265 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6927 Answers

Are you a Chevrolet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...