Question about 2004 Chevrolet Aveo

4 Answers

Torque specs for the cylinder head

Im installing a new head gasket on an 04 aveo 1.6l and i need the torque specs

Posted by on

Ad

4 Answers

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that has over 10 points.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

2004 ENGINE
Engine Mechanical - 1.6L (L91) - Aveo
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Fastener Tightening Specifications
Application
Specification
Metric English
A/C Compressor Mounting Bolts 27 N.m 20 lb ft
A/C Compressor Mounting Bracket Bolts 50 N.m 37 lb ft
Air Filter Housing Bolts 12 N.m 106 lb in
Alternator Adjusting Bolt 20 N.m 15 lb ft
Alternator Adjusting Bracket Retaining Bolt 20 N.m 15 lb ft
Auxiliary Catalytic Converter-to-Exhaust Manifold
Nuts and Bracket Bolts
40 N.m 30 lb ft
Camshaft Cap Bolts 16 N.m 12 lb ft
Camshaft Gear Bolt 67.5 N.m 49 lb ft
Camshaft Pressure Plate Bolts 10 N.m 89 lb in
Connecting Rod Bearing Cap Bolts 25 N.m+30°+15° 18 lb ft+30°+15°
Coolant Pump Retaining Bolts 10 N.m 89 lb in
Coolant Temperature Sensor 20 N.m 15 lb ft
Crankshaft Bearing Cap Bolts 50 N.m+45°+15° 37 lb ft+45°+15°
Crankshaft Position Sensor Retaining Bolt 10 N.m 89 lb in
Crankshaft Pulley Bolt 95 N.m+30°+15° 70 lb ft+30°+15°
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°
Electronic Ignition System Ignition Coil Mounting
Bolts
10 N.m 89 lb in
Electronic Ignition System Ignition Coil Mounting
Plate Bolts 10 N.m 89 lb in
Engine Mount Bracket Retaining Bolt 65 N.m 48 lb ft
Engine Mount Bracket-to-Engine Mount Retaining
Bolts
60 N.m 44 lb ft
Engine Mount Retaining Nuts 40 N.m 30 lb ft
Exhaust Flexible Pipe Bracket Bolts 40 N.m 30 lb ft
Exhaust Gas Recirculation Valve Adapter Bolts 25 N.m 18 lb ft
Exhaust Manifold Heat Shield Bolts 15 N.m 11 lb ft
Exhaust Manifold Nuts 25 N.m 18 lb ft
Flexible Plate Bolts 60 N.m 44 lb ft
Flexible Plate Inspection Cover Bolts 10 N.m 89 lb in
Flywheel Bolts 35 N.m+30°+15° 26 lb ft+30°+15°
Flywheel Inspection Cover Bolts 12 N.m 106 lb in
Front Muffler-to-Main Catalytic Converter Nuts 30 N.m 22 lb ft
Fuel Rail Retaining Bolts 25 N.m 18 lb ft
MITCHELL 1 ARTICLE - 2004 ENGINE Engine Mechanical - 1.6L (L91) - Aveo Page 1 of 330
http://www.eautorepair.net/app/PrintItems.asp?S0=2097152&S1=0&SG=%7BEEDCF... 3/30/2009
ENGINE MECHANICAL SPECIFICATIONS
Engine Mechanical Specifications
Intake Manifold Retaining Nuts 25 N.m 18 lb ft
Intake Manifold Support Bracket Lower Bolt-to-
Engine Block 40 N.m 30 lb ft
Intake Manifold Support Bracket Upper Bolts 25 N.m 18 lb ft
Lower Timing Belt Cover Bolts 10 N.m 89 lb in
Oil Pan Retaining Bolts 10 N.m 89 lb in
Oil Pressure Switch 40 N.m 30 lb ft
Oil Pump Retaining Bolts 10 N.m 89 lb in
Oil Pump/Pickup Tube and Support Bracket Bolts 10 N.m 89 lb in
Oil Pump Safety Relief Valve Bolt 36 N.m 22 lb ft
Oil Pump Rear Cover Bolts 6 N.m 53 lb in
Power Steering Pump Mounting Bolts 25 N.m 18 lb ft
Power Steering Pump Pulley Bolts 25 N.m 18 lb ft
Rear Timing Belt Cover Bolts 10 N.m 89 lb in
Spark Plug Cover Bolts 3 N.m 27 lb in
Spark Plugs 25 N.m 18 lb ft
Thermostat Housing Mounting Bolts 20 N.m 15 lb ft
Throttle Cable Bracket Bolts 8 N.m 71 lb in
Timing Belt Automatic Tensioner Bolt 25 N.m 18 lb ft
Timing Belt Idler Pulley Bolt 40 N.m 30 lb in
Transaxle Bell Housing Bolts 75 N.m 55 lb ft
Transaxle Brace Bolts 40 N.m 30 lb ft
Transaxle Torque Converter Bolts 65 N.m 48 lb ft
Upper Timing Belt Cover Bolts 10 N.m 89 lb in
Valve Cover Bolts 10 N.m 89 lb in
Application
Specification
Metric English
General Data
 Engine Type 4 Cylinder - In-Line
 Displacement 1598 cm3 97.51 in3
 Bore Stroke 79.0x81.5 mm 3.1x3.21 in
 Compression Ratio 9.5:1
 Firing Order 1-3-4-2
 Maximum Power - At 6200 RPM 77 kw/103.3 hp
 Maximum Torque - At 3400 RPM 145 N.m 106.9 lb ft
Cylinder Bore
 Diameter 79 mm 3.1 in
 Out of Round - Maximum 0.0065 mm 0.00025 in
 Taper - Maximum 0.0065 mm 0.00025 in
Piston
MITCHELL 1 ARTICLE - 2004 ENGINE Engine Mechanical - 1.6L (L91) - Aveo Page 2 of 330

Posted on May 09, 2009

Ad
  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

Hi *** what is torque for aveo 2004 1.6 motor head cilyndro

Posted on Jan 13, 2010

Ad
  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer
  • malindzisama
    malindzisama Apr 09, 2013

    hello bru how are you

×

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Sergeant:

    An expert that has over 500 points.

    Champion:

    An expert who has answered 200 questions.

  • Expert
  • 226 Answers
  • dwayne sagh
    dwayne sagh Jan 07, 2009

    heads you always start in the middle and work outwards :)

×

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Can anyone.tell me the Torqe specs for a 2004 or cruiser


Head and Cam Bolt Torque specs? - PT Cruiser Forum

www.ptcruiserlinks.com > ... > Tech & Performance Forum

Nov 5, 2012 - 2 posts - ‎2 authors
I am putting everything back on after replacing the head gasket. I was wondering what the Torque Specs and Sequences are for both the Head ... Torque Specs
10 posts
Jul 28, 2012
Valve cover torque specs
5 posts
Jul 4, 2011
Timing Repair Project - Bolt Torque Specs
7 posts
Jun 16, 2011
torque specs?
9 posts
Mar 20, 2006
More results from www.ptcruiserlinks.com

Dodge Stratus / Chrysler Pt Cruiser / Sebring Camshafts ...

? 5:07
https://www.youtube.com/watch?v=2wB2o27eWgo
Aug 20, 2015 - Uploaded by World Mechanics
Dodge Stratus / Chrysler Pt Cruiser / Sebring Camshafts Install and Torque Specs 2.4 Engine. ... 2004 Chrysler PT CruiserCamshaft Install

Dodge Stratus / Chrysler Sebring / Pt Cruiser 2.4 Head ...

? 6:08
https://www.youtube.com/watch?v=7rY7tDbye-8
Aug 16, 2015 - Uploaded by World Mechanics
... Stratus / Chrysler Sebring / Pt Cruiser 2.4 Head gasket Install and torque specs We took this video to ... 2004 Chrysler PtCruiser head gasket

Jan 18, 2016 | Cars & Trucks

1 Answer

2008 CHEVY HHR TORQUE SPECS FOR HEAD


    DO NOT use any sealing material.

  1. Install the cylinder head gasket.
  2. Install the cylinder head.
  3. Install NEW cylinder head bolts.
  4. Caution!Refer to Fastener Notice in Cautions and Notices.

    412510.gif
    Click to Enlarge

  5. Install and tighten the cylinder head bolts in the sequence shown.
  6. Tighten
    Tighten the bolts to 30 N•m (22 lb ft) plus an additional 155 degrees using the J 45059 .

    412425.gif
    Click to Enlarge

  7. Install the NEW front cylinder head bolts.
  8. Tighten
    Tighten the bolts to 35 N•m (26 lb ft).

/f 412425.gif412510.gif

Feb 19, 2013 | 2008 Chevrolet HHR 2.2

1 Answer

HOW TO FIX A BLOWN HEAD GASKIT?


Buy a gasket kit for the upper end. Remove the valve cover intake and exhaust manifolds. Remove the head bolts. Remove head and clean up block from old gasket material. Take the head to a machinist and make sure that it is not warped. If it is warped either replace the head with a new one or have it machined true. Install new gasket and get torque specs with new head bolts and follow torque sequence using the correct torque specs. Clean exhaust, intake and valve cover of old gaskets. install new gaskets and torque according to specifications.

Nov 27, 2010 | 1993 Jeep Cherokee Country

1 Answer

Im having to change my head gasket, whats the torque spec and sequence on a 96 landrover discovery? im changing both head gaskets. anything i should know?


start in middle and work outwards alternately ,bolt torque 80lbs and pull down if three passes ,speed key --rachet- torque wrench .although iam posting this i never use a torque wrench i go by the feel of the bolt stretching ,make sure heads have been checked and skimmed before refitting

Aug 10, 2010 | 1997 Land Rover Discovery

1 Answer

2004 chevy aveo head torque espesc


you can get the torque specs from the dealer. if you replaced the valve cove gasket the just tighten the about the same as you would yor tire by hand not with a power tool!

Aug 04, 2010 | 2004 Chevrolet Aveo

1 Answer

What torque spec for chev aveo 2004 cylinder head


18 lb ft+60°+60°+60°+10°

NEW HEAD BOLTS ARE REQUIRED WHEN REPLACING THE HEAD OR HEAD GASKET.

Jul 04, 2009 | 2004 Chevrolet Aveo

1 Answer

How hard is it to replace a head gasket on an '04 Hyundai Elantra


depands on how mechanical your are . and you will need to send the head to a machine shop for plaining.you need tools and a torque wrench and the specs for tighten the head back down .it can be done with patience and on rare cases you can lift the head to replace the gasket without taking everything apart

Feb 27, 2009 | 2004 Hyundai Elantra

2 Answers

Need to know cylinder head bolt torque specs


Head Bolt Torque For your 1994 Oldsmobile Cutlass Supreme (3.4L SFI DOHC): clearpixel.gif Foot pounds (Final torque) clearpixel.gif 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. clearpixel.gif clearpixel.gif clearpixel.gif Foot pounds (Final torque) clearpixel.gif 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.

Feb 07, 2009 | 1994 Oldsmobile Cutlass Supreme

1 Answer

I need torque specs for a 2004 chevy aveo front hub. installing new rotors


torque specs. to a 2001 chevrolet malibu 3.1 engine with also needing head and manifold torque specs. as well.

Jul 18, 2008 | Chevrolet Aveo Cars & Trucks

Not finding what you are looking for?
2004 Chevrolet Aveo Logo

7,800 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...