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Trying to replace the heads on my 97 Hyuandai Sonata can anyone help me with the torque specifications for the rock arms and the cylinder head bolts

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Factory Service Manual or CD

Internet Search

Any Repair Shop can look in their data base & tell you
( that would be what I would do to save time)

Posted on Nov 24, 2014

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Posted on Jan 02, 2017

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SOURCE: Engine Bolt Torques- 2005 Chevy Impala/3400 Engine

Head Bolts
Step one 37 ft lbs then tignten 120 degrees more

Rocker arms
Step one 11 ft lbs then tighten 90 degresss more

Upper intake
89 inch lbs
Lower intake
132 inch lbs

Posted on Dec 02, 2008

  • 383 Answers

SOURCE: replacement of a head gasket on 2.5 liter nissan altima 2002

frajogag: First off, be aware that these bolts are "torque to yield" bolts (streach bolts). What this means is that instead of torqueing the head bolts to a specific torque specification, they are torqued down to a set spec and then tightened by rotating the bolts a certain angle, like 90 degrees. and all of them are turned the same amount.
This means that the shanks of the bolts must be checked to make sure they are not too thin (or the bolt has already stretched beyond limits and is prone to snap if used)
Here is how you check the bolts. Measure the bolt using a micrometer, at the base, or within the first 13mm from the end where it threads in. Then go to about 10mm before the threads end heading toward the top of the bolt. There should not be more than a 0.23mm (.0091 inch) or less difference or the bolt should be discarded.
Torque the bolts down to 98.1Nm ( 72.ft lb)
Looking at the head from the side, so you are looking at the full length from side to side, I will number the head bolts in this fashion.
#1 & 2 are directly in front of you and in the center of the cylinder head crossing it width wise.
#3&4 are to the left of #1&2, / #5&6 are to the right of #1&2
#7&8 are to the left of #3&4 / #9$10 are to the right of #5&6
Now, you have the sequence.
After the initial pull, back off all the bolts in the same sequence and then retorque them to 36 Nm ( 28 ft lb)
Using a torque angle wrench or having the ability to accurately judge turning angles. Rotate (clockwise) to a 75 degree angle. do this to all the bolts using the sequence I had provided.
Rotate the bolts (clockwise) 75 degrees again on all bolts in the same sequence. The proceedure is complete!

Posted on Apr 23, 2009

stevenhurc
  • 450 Answers

SOURCE: torque specifications cylinders head bolts

for 1.5/1.6L DOHC, 18 Ft-lbs + 70deg + 70deg + 50deg

for 1.8/2.0L DOHC, 18Ft-lbs +90deg + 90deg +90deg

Posted on Jun 24, 2009

inspectmycar
  • 233 Answers

SOURCE: 94 mazda B3000 3.0L cylinder head torque specs

Step 1 torque to 59 ft pounds
2. Loosen one full turn
3. 37 ft pounds
4. 68 ft pounds

Use torque sequence below
aca9f77.gif

Posted on Sep 17, 2009

  • 2841 Answers

SOURCE: FORD 351 W CYLINDER HEAD BOLT TORQUE

Torque is 85 ft/lbs of torque. Tighten the bolts starting in the center of the head and working your way out to the ends. Go very slowly and only tighten slightly each time you move from the center to the outside. You must pull the head down very slowly each time. Here is the sequence, a127595.png

Posted on Sep 30, 2009

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1 Answer

Rocker arm pivot torque for olds cutlass 1987 307


Oldsmobile Torque Specs - GbodyOlds.com

www.gbodyolds.com/forum/showthread.php?754-Oldsmobile-Torque...
Feb 7, 2013 - 2 posts - ‎2 authors Oldsmobile Small-Block Engines Cylinder Head Bolts (1/2in. bolt) 130 ft. lbs. Cylinder Head ... Rocker Arm Pivot Bolt 25 ft. lbs. Rod Bearing ...

Rocker Arms - AutoZone

www.autozone.com/...Cutlass...1987.../Rocker-Arms/_/P-0900...

AutoZoneGM Cutlass RWD 1970-1987 Repair Guide ... To remove the rocker arms from the shaft, the nylon arm retainers must be removed. ... 7: Engine valve system, 260, 307, 350, 403 Oldsmobile built engines ... Unfasten the two bolts that attach the rocker arm pivot to the cylinder head. ... Torque the retaining bolts to 25 ft. lbs.

Dec 01, 2015 | 1987 Oldsmobile Cutlass Salon

1 Answer

Torque specification


Apply a light coat of engine oil on the threads and
under the heads of the cylinder head bolts.
- Install the plate washer to each cylinder head
bolt.
- Using Torque wrench, install and uniformly tighten the ten
cylinder head bolts in several passes.
Torque: 60 N-m (610 kgf-cm, 44 ft-lbf)

Jan 26, 2014 | 1993 Toyota Corolla

1 Answer

HEAD TORQUE AND SPECS FOR A 2001 HONDA ACCORD 2.3L


Tighten the cylinder head bolts. Tighten the cylinder head bolts is sequence to 29 Nm (3.0 kgf-m, 22 ft. lbs.). Use a beam-type torque wrench. When using a preset type torque wrench, be sure to tighten slowly and do not overtighten. If a bolt makes any noise while you are torquing it, loosen the bolt and retighten it. Make sure the threads are clean, new heads bolts are best.

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Oct 29, 2012 | 2001 Honda Accord

2 Answers

I need the torque pressure for a 97 Hyundai tibaron 1.8 liter 4 cylinder on the rocker arm bolt or the head gasket bolts


zjlimited_1685.jpg

Fig. 12: Cylinder head bolt loosen and tighten sequence - 1.5L (VIN K), 1.6L (VIN R), 2.0L (VIN F) and 1996-98 1.8L (VIN M) engines

  1. Install the cylinder head using a new head gasket. Tighten head bolts to proper torque specification in sequence.

    2.0L (VIN F) and 1996-98 1.8L (VIN M) engines-Tighten M10 bolts to 22 ft. lbs. (30 Nm), plus 60°-65°, plus 60°-65°. Tighten M12 bolts to 26 ft. lbs. (35 Nm), plus 60°-65°, plus 60°-65°. 1.5L (VIN E), 1.5L (VIN J) and 1.5L (VIN K) engines-51-54 ft. lbs. (71-75 Nm). 1.6L (VIN F), 2.0L (VIN P) and 1994-95 1.8L (VIN M) engines-65-72 ft. lbs. (90-100 Nm).
  2. Install the rocker cover.

Hope helps.

Aug 05, 2011 | Hyundai Motor 1997 Tiburon

1 Answer

Correct pressure for torque the head of mazda pickup 1998


Since you didn't say which engine you have, I've pulled torque specs for 3 different engines. Also, since I can't include a diagram showing the relative locations of the numbered head-bolt locations, it would be a good idea for you to purchase a vehicle specific repair guide that will show this info.


Take particular note about the TTY (Torque to Yield) bolts used on 2 of the 3 engines shown. It is said that new head bolts MUST BE USED when head is replaced or re-installed to obtain the proper torque.



B2500 4 Cylinder

Torque sequence: --------- ' 10 6 2 4 8 ' front ' ' ' 7 3 1 5 9 ' -----------Step 1: torque in sequence to 51 Ft/Lbs Step 2: torque again in sequence to 51 Ft/Lbs Step 3: final tighten all bolts an additional 90 to 100 degrees recheck final torque in sequence *** CAUTION ***engine uses Torque To Yield head bolts (TTY) that permanently stretch during the initial installation. New head bolts must be used when cylinder head is replaced or re-installed to obtain proper torque.







B3000 3.0 6 Cylinder

Torque sequence ---------- ' 6 4 2 8 ' ' ' ' 5 1 3 7 ' ---------- Step 1: torque to 59 Ft/Lbs Step 2: loosen in sequence (1) full turn Step 3: torque to 41 Ft/Lbs Step 4: torque to 73 Ft/Lbs









B4000 4.0 6 Cylinder

Torque sequence --------- ' 5 1 3 7 ' ' ' ' 6 4 2 8 ' --------- Step 1: torque cylinder head bolts in sequence to 26 Ft/Lbs Step 2: torque cylinder head bolts to 56 Ft/Lbs Step 3: turn cylinder head bolts in sequence an additional 90-degrees recheck final torque in sequence *** CAUTION ***engine uses Torque To Yield head bolts (TTY) that permanently stretch during the initial installation. New head bolts must be used when cylinder head is replaced or re-installed to obtain proper torque.


Good luck with this job!

Feb 06, 2011 | 1998 Mazda Pickup

1 Answer

1996 hyundai lantra cylinder head torque spec


dak408_40.gif
Revised Bulletin
This TSB supersedes the Cylinder Head Bolt Torque Specifications previously described in TSB # 96-20-003, TSB # 96-20-003-1 and TSB # 97-20-004.
DESCRIPTION:
This bulletin provides torque specification corrections to the 1996 and 1997 Elantra Shop Manual, 1997 Elantra Service Data Book, 1997 Tiburon Shop Manual and 1997 Tiburon Service Data Book.
Please record the corrections (listed) in the appropriate manuals and write the TSB number on the bottom of the pages listed below for future reference.
CYLINDER HEAD BOLT:
(M10) 30 Nm (300 kg.cm; 22 lb.ft) + (60°to 65°) + (60°to 65°)
(M12) 35 Nm (350 kg.cm; 26 lb.ft) + (60°to 65°) + (60°to 65°)

Nov 21, 2010 | Hyundai Motor 1996 Elantra

2 Answers

Torque specification on a 2003 alero cylinder heads 3.4 liter


3.4L Engine To Remove:
  1. Remove the lower intake manifold.
  2. Remove the exhaust crossover pipe.
  3. If removing the right cylinder head, remove the catalytic converter from exhaust manifold.
  4. If removing the left cylinder head, remove the engine oil dipstick and tube.
  5. Remove the rocker arms and pushrods.
  6. Remove and discard the cylinder head bolts.
  7. Remove the cylinder head.
  8. Clean the mating surfaces on the following items:
    • Cylinder head
    • Cylinder block
    • Intake manifold
  9. Clean the cylinder block bolt threads.
NOTE: During disassembly, keep the valve train components together for proper location during assembly.
To Install:
NOTE: Coat the cylinder head bolt threads using thread sealer.
  1. If removed, install the following components:
    • Exhaust manifold
    • Accessory studs
    • Spark plugs
  2. Place the cylinder head gasket in position over the dowel pins. Ensure that the THIS SIDE UP note is showing.
  3. Install the cylinder head. Cylinder head torque sequence ’99-‘00 gmpc_v6_14.gif

    Cylinder head torque sequence ’01-05 gm-03-34-682.gif

  4. Install the new cylinder head bolts.
    • Tighten the cylinder head bolts a first pass to 44 ft lb (60 Nm).
  5. Tighten the cylinder head bolts in sequence an additional 95 degrees.
  6. Install the intake gasket.
  7. Install the pushrods and rocker arms.
  8. Raise and support the vehicle.
  9. Install the catalytic converter and dipstick tube and indicator if removed.
  10. Lower the vehicle.
  11. Install the exhaust crossover pipe.
  12. Install the intake manifolds.
  13. Connect negative battery cable.
  14. Fill the cooling system.

Jul 03, 2010 | 2003 Oldsmobile Alero

2 Answers

Head gasket torque specifications and sequense


Please don't forget to rate. Thank you:

Left side front cylinder head


98e175a.gif
Cylinder head bolt torque sequence—3.4L engine

  • Cylinder head by aligning it with the dowel pins
  • New cylinder head bolts coated with a sealant (such as GM 1052080). Torque the bolts in the proper sequence (1-8) to 37 ft. lbs. (50 Nm). Using a torque angle meter turn the bolts 90 degrees in the proper sequence.
  • Left side exhaust manifold. Torque the bolts to 12 ft. lbs. (16 Nm).
  • Spark plugs. Torque the plugs 11 ft. lbs. (15 Nm).


  • Right side rear cylinder head:


    71cd5b7.gif
    Cylinder head bolt torque sequence—3.4L engine


  • New cylinder head gasket
  • Cylinder head on top of the gasket and make certain it is lined up properly with the dowel pins
  • New cylinder head bolts coated with a sealant (such as GM 1052080). Torque the bolts in the proper sequence (1-8) to 37 ft. lbs. (50 Nm). Using a torque angle meter turn the bolts 90 degrees in the proper sequence.
  • Right side exhaust manifold. Torque the bolts to 12 ft. lbs. (16 Nm).
  • Spark plugs. Torque the plugs 11 ft. lbs. (15 Nm).
  • Spark plug wires
  • Exhaust crossover pipe. Torque the fastener to 18 ft. lbs. (25 Nm).
  • Valve rocker arms and pushrods. Torque the fastener to 89 inch lbs. (10 Nm). Using a torque angle meter torque the fastener an additional 30 degrees.
  • Lower intake manifold. Torque the bolts to 115 inch lbs. (13 Nm).
  • Upper intake manifold. Torque the bolts to 18 ft. lbs. (25 Nm).
  • Mar 06, 2010 | 2001 Chevrolet Venture

    1 Answer

    I am looking for the cylinder head torque specification for the 3.3litre chrysler town and country 2003


    Tighten the cylinder head bolts 1 - 8 in the sequence shown in Cylinder Head Bolts Location and Tightening Sequence Using the 4 step torque turn method, tighten according to the following values:
    Step 1: Bolts 1 - 8 to 61 N·m (45 ft. lbs.)
    Step 2: Bolts 1 - 8 to 88 N·m (65 ft. lbs.)
    Step 3: Bolts 1 - 8 (again) to 88 N·m (65 ft. lbs.)
    Step 4: Bolts 1 - 8 turn an additional 1/4 Turn. (Do not use a torque wrench for this step.)
    NOTE: Bolt torque after 1/4 turn should be over 122 N·m (90 ft. lbs.) If not, replace the bolt.

    Tighten head bolt number 9 Cylinder Head Bolts Location and Tightening Sequence to 33 N·m (25 ft. lbs.) after head bolts 1 - 8 have been tighten to specifications.

    Jan 24, 2010 | 2003 Chrysler Town & Country

    1 Answer

    Blown head gaskit need to remove head and replace with new ong


    2.2L (VIN 4) Engine
    1. Before servicing the vehicle, refer to the precautions section.
    2. Relieve the fuel system pressure.
    3. Drain the cooling system.
    4. Remove or disconnect the following:
      • Accessory drive belt
      • Air cleaner outlet duct
      • Engine mount
      • Intake manifold
      • Exhaust manifold
      • Engine Coolant Temperature (ECT) sensor electrical connector
      • Power steering pump
      • Radiator inlet pipe
      • Spark plug wires
      • Rocker arm cover

      NOTE Whenever valve train components are removed, keep them in order for installation purposes.

      • Rocker arms and pushrods
      • Lifters
      • Alternator rear brace and the alternator
      • Power steering pump
      • Radiator inlet pipe
      • Ignition coil assembly
      • Accessory bracket
      • Spark plug wires
      • Cylinder head bolts

      WARNING Two sizes of bolts are used; note the location of each.

      • Cylinder head
    5. Inspect the cylinder head and block surface for cracks, nicks, heavy scratches and flatness.
    b9d2546.gif
    Cylinder head torquing sequence—2.2L (VIN 4) engine

    1. Install or connect the following:
      • Cylinder head with a new gasket and new cylinder head bolts. Torque the long bolts, in sequence to 46 ft. lbs. (63 Nm) and the short bolts to 43 ft. lbs. (58 Nm) plus an additional 90 degree turn on all the bolts.
      • Lifters
      • Pushrods and rocker arms. Torque nuts to 22 ft. lbs. (30 Nm).
      • Rocker arm cover. Torque the bolts to 89 inch lbs. (10 Nm).
      • Spark plug wires
      • Accessory bracket
      • Ignition coil assembly
      • Radiator inlet pipe
      • Power steering pump. Torque the bolts to 22 ft. lbs. (30 Nm).
      • ECT sensor electrical connector
      • Exhaust manifold. Torque the nuts to 118 inch lbs. (13 Nm).
      • Alternator. Torque the bolts to 37 ft. lbs. (50 Nm).
      • Intake manifold. Torque the bolts to 17 ft. lbs. (24 Nm).
      • Engine mount. Torque the bolts to 55 ft. lbs. (75 Nm).
      • Air cleaner outlet duct
      • Accessory drive belt
      • Negative battery cable
    2. Refill and bleed the cooling system.
    3. Start the vehicle and inspect for leaks.

    Oct 08, 2009 | 2000 Chevrolet Cavalier

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