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Posted on Sep 22, 2009
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What is the torque setting for a 2.4 4cyclinder jeep engine

What is the torque setting for a 2.4 4cyclinder head bolt

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  • Jeep Master 6,982 Answers
  • Posted on Sep 22, 2009
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Head needs to be "step torqued" first round is at 22 foot pounds, second is at 45 foot pounds, third is 100 foot pounds at passenger side front corner, 100 at all others. sequence is: passenger side: front to rear: 8,4,1,5,9
Drivers side: 7,3,2,6,10 Tighten in numerical order (1,2,3,4, etc).

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0helpful
1answer

1999 Jeep Grand cherokee Limited, 5.9 liter torque setting for head bolts

posted the fsm
5.9L, 1999 WJ?
check alldata.com.... it covers this engine,
buy my WJ, fsm skips the 5.9L, not sure why.
ah only the limited has that. engine.
my online links show no 5.9L. so see why you are asking here.
why not go to real jeep forum and ask.

here are the (what else) questions
are they TTY?
are the reusable.?
are the angle set.?
what is the pattern ? Sequence.
and staging levels .? (about 1./3 steps is ok)
those are always a question. and the FSM answers them all.
for your car.

if the expensive WJ (limited) FSM is too pricey, (it is)
then ask here.
http://www.jeepforum.com/forum/f310/

one search, you can too, or better ask them.

http://www.jeepforum.com/forum/f13/5-9-limited-top-end-rebuild-1309601/


the intake is TTY bolts.
not head, heads are 2 times, bolts. lol.

im not sure what book covers the 5.9L, it might be a supplement.
ask jeep for best advice, there.
http://www.ebay.com/itm/1999-Jeep-Grand-Cherokee-Factory-Shop-Service-Manual-/281798487608?hash=item419c7fae38&vxp=mtr
0helpful
1answer

Head bolt torque yield

90% of head bolts are stretched when installed. If you have the torque settings, you can confirm this by checking the specs. If it says example, 90lbs feet, plus a quarter turn, this confirms they are gonna stretch once torqued.
In any case, yes, change those head bolts at all costs. DO NOT RE-USE THEM. Make sure to torque and in the order as well. do not use a random pattern when torqueing.
1helpful
1answer

Engine head bolts

most automotive parts suppliers will offer you the torque specks and sequance of torque just call them
2helpful
1answer

What is the head bolt torque specs on a 1990 jeep 4.0

  1. Tighten all bolts in sequence (1 through 14) to 30 N·m (22 ft. lbs.) torque.
  2. Tighten all bolts in sequence (1 through 14) to 61 N·m (45 ft. lbs.) torque.
  3. Check all bolts to verify they are set to 61 N·m (45 ft. lbs.) torque.
    1. Tighten bolts in sequence:
    2. Bolts 1 through 10 to 149 N·m (110 ft. lbs.) torque.
    • Bolt 11 to 135 N·m (100 ft. lbs.) torque.
    • Bolts 12 through 14 to 149 N·m (110 ft. lbs.) torque
  • 900c8cad.gif
    1helpful
    3answers

    I need torque settings for the engine ie head bolts v6 engine 1

    i am replacing the heads on a GMC 350 cu in engine. what is the final torque of the head bolts?
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    What is the cylinder head torque on a 2001 jeep cherokee

    Please don't forget to rate....thanks:


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    1. Tighten the engine cylinder head bolts in sequence according to the following procedure

      CAUTION During the final tightening sequence, bolt No.11 will be tightened to a lower torque than the rest of the bolts. DO NOT over tighten bolt No.11.

    2. Tighten all bolts in sequence (1 through 14) to 22 ft. lbs. (30 Nm).
    3. Tighten all bolts in sequence (1 through 14) to 45 ft. lbs. (61 Nm).
    4. Check all bolts to verify they are set to 45 ft. lbs. (61 Nm).
    5. Tighten bolts in sequence:
    6. Bolts 1 through 10 to 110 ft. lbs. (149 Nm).
    7. Bolt 11 to 100 ft. lbs. (135 Nm).
    8. Bolts 12 through 14 to 110 ft. lbs. (149 Nm).
    9. Check all bolts in sequence to verify the correct torque.
    14helpful
    2answers

    What is the torque specs for a 1998 jeep Cherokee classic straight 6 4.0 liter? I am replacing the head gasket and need to find the lbs of torque. Thank you for any advice, pictures, etc.

    Torque sequence ------------------ front | 12 8 4 1 5 9 13 | of | | engine | 11 7 3 2 6 10 14 | ------------------ Final torque must be reached in 3 equal steps Step 1: torque all bolts (except bolt 11) to 110 Ft/Lbs Step 2: torque bolt 11 to 100 Ft/Lbs Recheck final torque in sequence.

    1. Disconnect the negative battery cable.
    2. Drain the cooling system.
    3. Disconnect the hoses at the thermostat housing.
    4. Properly relieve the fuel system pressure.
    5. Remove the cylinder head cover.
    6. Loosen the rocker arms.
    7. Remove the pushrods.

    The valvetrain components must be replaced in their original positions.
    1. Remove the intake and exhaust manifold from the cylinder head.
    2. Disconnect the spark plug wires and remove the spark plugs.
    3. Disconnect the temperature sending unit wire, ignition coil and bracket assembly from the engine.
    4. Remove the accessory drive belt(s).
    5. Unbolt and set aside the power steering pump and bracket. Do not disconnect the hoses.
    6. Remove the intake and exhaust manifold assembly.
    7. If equipped with A/C, perform the following:
      1. Remove the compressor and position it aside with the lines attached.
      2. Remove the compressor bracket bolts from the cylinder head.
      3. Loosen the through bolt at the bottom of the bracket.

    8. Remove the alternator.
    9. Remove the cylinder head bolts, the cylinder head and gasket from the block.

    Bolt No. 14 cannot be removed until the head is moved forward. Pull the bolt out as far as it will go and suspend in place by wrapping with tape.
    1. Discard the gasket. Thoroughly clean the head-to-block mating surface.
    2. Clean and inspect the cylinder head thoroughly. Refer to the engine reconditioning portion outlined later in this section.

    To install:
    1. Coat a new head gasket with suitable sealing compound and place it on the block. Most replacement gaskets will have the word TOP stamped on them.

    Apply sealing compound only to the cylinder head gasket. Do not allow sealing compound to enter the cylinder bore.
    0helpful
    1answer

    1991 jeep cherokee sport 4.0

     For your 1991 Jeep Cherokee 2WD 4.0L MFI :
      Foot pounds (Final torque) 

      Note:
      Torque sequence ------------------  
      front    | 12  8   4   1   5   9  13 | 
      of | | 
      engine | 11  7   3   2   6   10 14 | 
      ------------------  
    Final torque must be reached in 3 equal steps  
      Step 1: torque all bolts (except bolt 11)  
      to 110 Ft/Lbs  
      Step 2: torque bolt 11 to 100 Ft/Lbs  
    Recheck final torque in sequence  

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