Question about 1999 Ford Expedition

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Torque specks for head bolts - 1999 Ford Expedition

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90 foot pounds each

Posted on Aug 21, 2010

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Posted on Jan 02, 2017

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SOURCE: what is the 98 isuzu rodeo head bolt torque

joyce, there are different specs for sohc and dohc engines. my advice is to get a Haynes manual from the auto parts store.

doug

Posted on Sep 01, 2008

the terrier
  • 94 Answers

SOURCE: head bolts torque settings

according to the manual its 22NM or 16lb/ft

Posted on Oct 26, 2008

  • 14036 Answers

SOURCE: head bolt torque spec

STARTING OUT YOU HAVE TO REPLACE THE OLD BOLTS DUE TO STRETCHING.BESURE TO USE NEW BOLTS LUBRICATE NEW BOLTS IN OIL.BESURE TO USE TORQUE SEQUENCE GUIDE OR PHOTO.YOU GOING TO MAKE THREE PASSES * FIRST* PASS YOU TORQUE ALL HEAD BOLTS TO 12 TO 18 FT LBS * SECOND *PASS YOU TORQUE ALL BOLTS TO 26 TO 33 FT LBS.*THIRD PASS YOU TORQUE IT TO 44 FT LBS.THATS THE FINAL TORQUE.

Posted on Aug 16, 2009

  • 1 Answer

SOURCE: torque setting cylinder head bolt 4 cylinder KIA sportage

I need the torque settings and pattern for a Kia Sportage 2.2

Posted on Jan 28, 2010

  • 335 Answers

SOURCE: cylinder head bolt torque chevrolet 3.4

here is the troque spec for the cylinder heads.

Cylinder Head Bolt

  • First Pass
60 N·m
44 lb ft
  • Final Pass
95 degrees
Cylinder Head Bolt
  • First Pass
60 N·m
44 lb ft
  • Final Pass
95 degrees


Cylinder Head Bolt
  • First Pass
60 N·m
44 lb ft
  • Final Pass
95 degrees
first pass 44 ftlbs
second pass 95 degrees

Posted on Jun 19, 2010

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1 Answer

What is the torque specs for a v8 3.6 evinrude heads


Many torque specs can be transposed. the key is to know what other similar models are there. A torque speck is the safe limit to witch to tighten a bolt. so if you can find the similar torque on a similar engine that does not seem too high I would start there. if it is an all cast iron engine I would try 95 foot LBS but is it is Aluminum I probably would not go over 25. Just saying. the torque is also directly related to the compression of the engine and the compression is directly related to the octane required, if you are not required to burn high octane then you have a low compression engine and most likely a low torque speck and if it is an aluminum head and block the very more likely very low torque.
best of luck

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Engine head bolts


most automotive parts suppliers will offer you the torque specks and sequance of torque just call them

Jul 20, 2012 | Jeep Cars & Trucks

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I need torque specks for valve train for a 1987 nissan truk v6 3.0 litter


cylinder head bolts 40 - 47 ft lbs, intake manifold bolts 12 - 14 ft lbs. , intake manifold nuts 17 - 20 ft lbs. , rocker arm shaft bolts 13 - 16 ft lbs. exhust manifold bolts 13 - 16 ft lbs. i hope this helps.

Dec 22, 2010 | Nissan Pickup Cars & Trucks

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We need the cylinder head torque specks for a 2.4 liter engine on a 98 plymouth breeze


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Fig. 1: Cylinder head bolt tightening sequence-2.0L SOHC engine



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Fig. 2: Cylinder head bolt tightening sequence-2.0L and 2.4L DOHC engines

Tighten the bolts in 4 steps as follows:
a. First: all bolts to 25 ft. lbs. (34 Nm).

b. Second: all bolts to 50 ft. lbs. (68 Nm).

c. Third: all bolts again to 50 ft. lbs. (68 Nm).
d. Fourth: all bolts an additional 1 / 4 turn.

Do not use a torque wrench for the fourth step.


Hope helps (remember to rate and comment this).

Oct 22, 2010 | 1998 Plymouth Breeze

3 Answers

Head bolt torque specs and sequence for early 350 malibu motor


There are two different torque specs for this engine depending on which bolts you are torquing. This engine uses three different length bolts, the two sets of longer bolts can be torqued to 70 foot pounds, the short set of bolts that go along the bottom of the head should be torqued to 65 foot pounds. Head surface and block surface should be clean, straight and the a new head gasket should be used.

An easy way to guide yourself in the proper sequence is to make a cheat sheet of sorts. Take the headgasket and piece of cardboard about the same size. Using the headgasket as a template, mark each of the bolt holes on the cardboard with a sharpee marker, pencil or pen. Also outline the headgasket and mark the top of your drawing. Now starting from the center bolt as number 1, move either to the right or left, up or down to the next bolt hole and mark that as number 2. Now move to the bolt hole diagonally across from number 2, past Number 1 and mark it as number 3. Continue this sequence of moving diagonally back and forth across the headgasket outline until all of the bolt holes are marked with a number. What you are trying to do is start at the center of the head tightening it down in steps of about 15 foot pounds moving out from the center.

I have built a lot of these engines over the years and they are very forgiving of the head torquing sequence. As long as you start at the center and move out left and right, up and down alternating back and forth, you will have no problems. As a final check once you are done, check the torque on each head bolt to make sure you have not missed one. This does not have to be done in any sequence and you will then be sure that you have it completed properly. Good luck.

Apr 27, 2010 | Chevrolet Malibu Cars & Trucks

1 Answer

Replacing head


There should be 10 headbolts. This vehicle uses torque to yield headbolts and should be replaced with the new gasket. Bolts 1-8 get torqued to 40 ft lbs initially, bolts 9 and 10 get torqued to 30 ft lbs initially, Then all bolts get turned an additional 90 degrees. I would strongly suggest borrowing a torque angle gauge for doing this or you might be doing the same repair next week.

Feb 12, 2009 | 1999 Chevrolet Malibu

1 Answer

Torque specks


hi 1999 chevy malibu head bolts 1-8 40 ft lbs bolts9-10 30 ft lbs tighten all bolts an additional 90 degrees

rod bearings 18 ft lbs plus additional 80 degrees

head
top row of bolts 9 3 1 5 7 bottom row 10 6 2 4 8 from left to right

Feb 12, 2009 | 1999 Chevrolet Malibu

1 Answer

Need to find specks on cylingder head for 1996 toyota tercel


The cylinder head bolt torque is a 2 step process.

First: Torque all of the bolts to 45 Nm (450 Kgf-cm or 33 ft lbs.)
Replace any head bolt that will not torque to the above specs.

Second: after all ten bolts are torqued to the above specs, the head bolts are then "Torqued to Distance"...

Starting at the center bolts, retorque all ten bolts an additional 90 degrees.

Hope this helps, the graciousness of a FixYa rating would be greatly appreciated.

Jan 21, 2009 | 1996 Toyota Tercel

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