Question about 2003 Pontiac Grand Am

Open Question

How do i adjust rocker arm on 2003 3.4 v6.is there a torque spec ?

Posted by Anonymous on

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Torque specs 2003 olds silhouette rocker arm 3.400


Here is a suggested updated torque spec for this engine's rocker arm bolts;
Rocker arms
Step one: Torque to 11 ft lbs then tighten an additional 90 degrees of bolt head rotation. Some guys don't fuss with the torque specs and just get them good and tight. Either way, be careful, as the heads are aluminum. You do not want to over tighten these bolts

Oct 07, 2016 | 2003 Oldsmobile Silhouette

1 Answer

Torque spec's for the fly wheel


Ford Engine Bolt Torque Chart Bolt Torque Spec Chart for Ford Engines

These specs are for stock-type bolts with light engine oil applied to the threads and the underside of the bolt head. Moly and other lubes offer reduced friction and increased bolt tension, which will affect the torque figure. If you use after-market performance bolts like ARP's, you should follow the recommended torque specifications.

260, 289, 302 Torque Spec.
Fastener Type Torque Spec Main cap bolts 60-70 ft-lbs Outer main cap bolts 35-40 ft-lbs. Connecting rod bolts (40-45 ft-lbs. for 289 HP & Boss 302) Cylinder head bolts 65-72 ft-lbs. Rocker arms 17-23 ft-lbs. Intake manifold bolts 23-25 ft-lbs Oil pump bolt 23-28 ft-lbs. Cam bolts 40-45 ft-lbs. Cam thrust plate bolts 8-10 ft-lbs. Harmonic damper bolts 70-90 ft-lbs. Flywheel / flex-plate bolts 75-85 ft-lbs. Pressure plate bolts 35 ft-lbs. Front cover bolts 12-15 ft-lbs. 351W Torque Spec.
Fastener Type Torque Spec Main cap bolts 95-105 ft-lbs Connecting rod bolts 40-45 ft-lbs. Cylinder head bolts 90-100 ft-lbs. Rocker arms 17-23 ft-lbs. Intake manifold bolts 23-25 ft-lbs. Oil pump bolts 23-28 ft-lbs. Cam bolts 40-45 ft-lbs. Cam thrust plate bolts 8-10 ft-lbs. Harmonic damper bolt 70-90 ft-lbs. Flywheel / flex-plate bolts 75-85 ft-lbs. Pressure plate bolts 35 ft-lbs. Front cover bolts 12-15 ft-lbs. 351C, 351M Torque Spec.
Fastener Type Torque Spec Main cap bolts 95-105 ft-lbs. Connecting rod bolts 40-45 ft-lbs. (45-50 ft-lbs. For Boss 351C) Cylinder head bolts 105 ft-lbs. (125 ft-lbs. For Boss 351C) Rocker arms (non-adjustable) Rocker arms (non-adjustable) 5/16in. intake manifold bolts 21-25 ft-lbs. 3/8in. intake manifold bolts 28-23 ft-lbs Oil pump bolt 25 ft-lbs. Cam bolts 40-45 ft-lbs. Cam thrust plate bolts 9-12 ft-lbs. Harmonic damper bolt 70-90 ft-lbs. Flywheel / flex-plate bolts 75-85 ft-lbs. Pressure plate bolts 35 ft-lbs. Front cover bolts 12-18 ft-lbs. 360, 390, 406, 427, 428FE Torque Spec.
Fastener Type Torque Spec Main cap bolts 95-105 ft-lbs. Crossbolts for 406-427 40 ft-lbs. Connecting rod bolts 40-45 ft-lbs. (53-58 ft-lbs. For 406 and 427) Cylinder head bolts 80-90 ft-lbs. (100-110 ft-lbs. For 1963-67 427) Rocker arm shaft bolts 40-45 ft-lbs. Intake manifold bolts 32-35 ft-lbs. Oil pump bolt 12-15 ft-lbs. Cam bolts 40-45 ft-lbs. Harmonic damper bolt 70-90 ft-lbs. Flywheel / flex-plate bolts 75-85 ft-lbs. Pressure plate bolts 35 ft-lbs. Front cover bolts 12-15 ft-lbs. 429-460 Torque Spec.
Fastener Type Torque Spec Main cap bolts 95-105 ft-lbs Connecting rod bolts 40-45 ft-lbs. Cylinder head bolts 140 ft-lbs. Rocker arms (non-adjustable) 18-22 ft-lbs. Intake manifold bolts 25-30 ft-lbs. Oil pump bolt 25 ft-lbs. Cam bolts 40-45 ft-lbs. Harmonic damper bolt 70-90 ft-lbs. Flywheel / flex-plate bolts 75-85 ft-lbs. Pressure plate bolts 35 ft-lbs. Front cover bolts 12-18 ft-lbs.

Dec 18, 2015 | Cars & Trucks

1 Answer

Torque specs 2003 kia sedonna rocker arm


Tighten the bearing cap in two or three steps. Tighten it to the standard torque at the last stage. *Bearing cap standard torque Torque16 pieces at the both ends : 18.6 - 20.6 N·m(190 - 210kg·cm, 13.7 - 15.2 lb·ft)24

Jun 16, 2014 | 2003 Kia Sedona

1 Answer

Looking for torque setting for 2002 ford ranger with a 3l rocker arms


The bolt torque spec for the 3.0 Vulcan V6 rocker arms is 18-26 foot lbs, I always set it in the middle, so 22 foot lbs will do just fine. If I helped please rate me for fixya.com
Thanks

Oct 25, 2011 | 2002 Ford Ranger Regular Cab

1 Answer

How do I adjust the valves on a 1998 old bravada 4.3 vortec


You don't. They are non-adjustable hydraulic lifters. GM's spec for torque on the rocker arm nuts: Tighten the valve rocker arm ball studs to 47 N·m (35 lb ft). Once the valve rocker arm nuts are installed and properly torqued, no additional valve lash adjustment is required.

Aug 05, 2011 | Oldsmobile Bravada Cars & Trucks

1 Answer

Torque specs for 94 chevrolet suburban 350 rocker arm


Rockers don't get torqued. Adjust each just after the valve closes plus a bit more turning by hand. Tighten till the pushrod can just be turned with your fingers. Still the best way to do final adjustment is with the engine running....Loosen each rocker till it clatters, then turn down slowly 'till the clattering stops, then a half turn more. Keep the opposite cover on as using this method will make a mess on the ground (oil). Adjust each rocker the same way.

May 15, 2011 | 2003 Chevrolet Suburban 1500

1 Answer

What are the torque specs for the rocker arms on the 86 dodge conquest


The torque specs for the rocker arm adjusting nut is 108-156 lbs-inch (12-18 N-m)

Nov 16, 2010 | 1986 Dodge Conquest

2 Answers

2004 pontiac grand am 3.4 rocker arm torque?


the rocker arm torque specs for the la1 gm 3400 sfi v6 is 168in lbs or 14ft lbs and 30degrees past that hope that helps you it came straight from my local dealer!

Apr 05, 2009 | 2004 Pontiac Grand Am

1 Answer

Intake and rocker arm torque specs. thanks


on 3.1 v6 it is--rocker arm bolts--- 89 in-lbs,intake manifold(lower)---step 1-62 in-lbs step 2 115 in-lbs. for year 1997 3.1,

Dec 26, 2008 | 1997 Chevrolet Malibu

Not finding what you are looking for?
2003 Pontiac Grand Am Logo

Related Topics:

85 people viewed this question

Ask a Question

Usually answered in minutes!

Top Pontiac Experts

Marvin
Marvin

Level 3 Expert

85216 Answers

Jonah Oneal

Level 3 Expert

14092 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22485 Answers

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

Answer questions

Manuals & User Guides

Loading...