Question about 1993 Mazda Protege

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What is 1993 mazda protege sohc head bolts tightening sequence and torque

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  • Mazda Master
  • 5,440 Answers

See shop manual.

Posted on Jun 10, 2015

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5 Suggested Answers

Anonymous

  • 30 Answers

SOURCE: Torque on 1994 Mazda pick up

if its a four cylinder(lets hope)the specs are 80-90ft.lbs torque.if its a six cylinder it is 14ft.lbs torqueat 90 degree intervals then repeat until correct torque has been reached.bad news is you can not use the same bolts on the six cylinder engine.have to be new to keep from breaking them

Posted on Mar 15, 2009

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michael billington

  • 334 Answers

SOURCE: Need confirmation that 5 Speed Transmission out 1993 Mazda Protege SOHC 1.8 liter Will Bolt up to the Same L-4 Block Engine /Mounts in the 1990 Mazda Protege LX 1.8 liter DOHC

try calling a junkyard and see if they will tell you the enterchange ok good luck

Posted on Apr 18, 2009

inspectmycar

Chris Biddle

  • 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

steve_e_uk

steve morris

  • 1675 Answers

SOURCE: i need head bolt torque for mazda b2500 wl engine

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hope this helps...please vote thanks

Posted on May 31, 2010

Dennis Stockam

  • 73 Answers

SOURCE: What are the torque specs of the head bolts of a

step 1 17-19 ft/lb
step 2 90 degrees
step 3 additional 90 degrees
engine uses Torque To Yield head bolts
New head bolts must be used when cylinder head is replaced or re-installed

stockam auto

If you need further help, reach me via phone at https://www.6ya.com/expert/dennis_f849d3d6a68c6430

Posted on Jul 05, 2011

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1 Answer

Need head bolt torque specs for a 1996 saturn sl


Quote:





Originally Posted by norvelplagbao52

1993 saturn sl2 1.9 dohc cylinder head torque
specs and sequence
Cylinder head bolt
tightening procedure:
CYLINDER HEAD BOLT TIGHTENING SEQUENCE:

INTAKE
SIDE
8 4 1 5 9

7 3 2 6 10
EXHAUST SIDE

In sequence,
torque the cylinder head bolts. Torque: 30 Nm (22 ft-lbs).
In sequence,
torque all bolts. Torque: 50 Nm (37 ft-lbs)
In sequence, turn each bolt an
additional 90 degrees.





Originally Posted by norvelplagbao52

1993 saturn sl2 1.9 dohc cylinder head torque
specs and sequence
Cylinder head bolt
tightening procedure:
CYLINDER HEAD BOLT TIGHTENING SEQUENCE:

INTAKE
SIDE
8 4 1 5 9

7 3 2 6 10
EXHAUST SIDE

In sequence,
torque the cylinder head bolts. Torque: 30 Nm (22 ft-lbs).
In sequence,
torque all bolts. Torque: 50 Nm (37 ft-lbs)
In sequence, turn each bolt an
additional 90 degrees.

Sep 19, 2013 | 1996 Saturn SL

1 Answer

Hello! I have a Mazda MPV v6 3.0 93 I need your help,i remove the heads and i need to reinstall,I need to know: head torque secuence and tighten on bolts. thank you everybody


TORQUE ALL BOLTS PROPER SEQUENCE TO 14 FT LBS.THEN PAINT MARK ON THE OF EACH BOLT.USING MARK AS A REFERENCE TIGHTEN ALL THE BOLTS PROPER SEQUENCE AN ADDITIONAL 90 DEGREES.THEN TIGHTEN ALL BOLTS IN SEQUENCE ADDITIONAL 90 DEGREES. WRITE THIS NUMBER ON A PIECE OF PAPER. 8 4 1 5 AND UNDER THAT NUMBER WRITES THIS NUMBER UNDER THE NUMBER JUST GAVE YOU 7 3 2 6 THIS IS YOUR CYLINDER HEAD BOLT TORQUE SEQUENCE.

May 31, 2011 | 1993 Mazda MPV

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

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


f866f0c.jpg

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



f8b64c8.jpg

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

How do I remove the head? (Blown Head gasket)


prev.gif next.gif Cylinder Head REMOVAL & INSTALLATION 2.3L Engine
  1. Properly relieve the fuel system pressure.
  2. Disconnect the negative battery cable, then drain cooling system into a suitable container.
  3. Detach the heater inlet and throttle body heater hoses from water outlet. If accessible at this time, disconnect the upper radiator hose from the water outlet.
  4. Remove the exhaust manifold. For details, please refer to the procedure located in this section.
  5. Remove the intake (camshaft housing for SOHC) and exhaust (DOHC only) camshaft housings.
  6. Unfasten the oil fill tube bolt/screw then remove the oil fill cap and level indicator assembly. Pull the oil fill tube upward to unseat from block.
  7. Label and disengage the injector harness electrical connector.
  8. Detach the throttle body-to-air intake duct.
  9. Tag and disconnect the power brake vacuum hose from the throttle body.
  10. Remove the throttle cable bracket.
  11. Remove the throttle body from the intake manifold with the electrical harness and throttle cable attached and position the assembly aside.
  12. Tag and disconnect the MAP sensor vacuum hose from the intake manifold, then remove the intake manifold brace.
  13. Detach the electrical connectors from the MAP sensor, IAT sensor and the EVAP canister purge solenoid.
  14. If not already done, detach the upper (inlet) radiator hose from the water outlet.
  15. Disengage the coolant temperature sensor connector(s).
  16. Unfasten the cylinder head bolts in reverse order of the installation sequence shown in the accompanying figures.
  17. Lift the cylinder head from the engine block. Remove and discard the gasket. Inspect the oil flow check valve for freedom of movement.
  18. Using a suitable solvent, thoroughly clean and dry all bolts, bolt holes and mating surfaces. Inspect the head bolts for any damage and replace, if necessary. If using a scraper to clean the old gasket material from the mating surfaces, use only a plastic or wood one, NOT a metal scraper. Do NOT allow any debris to fall into the engine! To install:
  19. Place a new cylinder head gasket on the cylinder block, then carefully position the cylinder head in place.
  20. Sparingly coat the head bolt threads with clean engine oil, then allow the oil to drain off before installing.
  21. On 1988-89 engines, install and tighten the cylinder head bolts, in sequence, as follows:
    • Step 1 - Tighten all head bolts in sequence to 26 ft. lbs. (35 Nm)
    • Step 2 - Using a torque angle meter, tighten the short bolts an additional 80°and the long bolts an additional 90°in sequence Fig. 5: Cylinder head bolt tightening sequence - 1988-89 2.3L engine 86883121.gif
  22. On 1990-91 engines, tighten the cylinder head bolts, in sequence, as follows:
    • Step 1 - Tighten all head bolts in sequence to 26 ft. lbs. (35 Nm)
    • Step 2 - Using a torque angle meter, tighten the short bolts an additional 100°and the long bolts an additional 110°in sequence Fig. 6: Cylinder head bolt tightening sequence - 1990-91 2.3L engine 86883122.gif
  23. On 1992 engines, tighten the cylinder head bolts, in sequence, as follows:
    • Step 1 - Tighten, in sequence, head bolts 1-6 to 26 ft. lbs. (35 Nm), 7-8 to 15 ft. lbs. (20 Nm) and 9-10 to 22 ft. lbs. (30 Nm).
    • Step 2 - Tighten all head bolts, in sequence, an additional 90°using J 36660 or equivalent
    • Step 3 - In sequence, loosen each bolt one turn, then immediately re-tighten to the specified torque
    • Step 4 - After completing step 3 on all 10 bolts, tighten each bolt, in sequence, an additional 90° Fig. 7: Cylinder head bolt tightening sequence - 1992 2.3L engine 86883123.gif
  24. On 1993-95 vehicles, tighten the cylinder head bolts to the specifications shown in the accompanying figures. Fig. 8: Cylinder head bolt tightening sequence and specifications - 1993 2.3L engine 86883124.gif
    Fig. 9: Cylinder head bolt tightening sequence and specifications - 1994-95 2.3L engine 86883125.gif
  25. Engage the coolant temperature sensor electrical connector(s).
  26. Connect the upper radiator hose to the water outlet.
  27. Install the intake manifold bracket.
  28. Attach the following electrical connections: MAP sensor, IAT sensor, and the purge solenoid.
  29. Using a new gasket, install the throttle body to the intake manifold.
  30. Install the accelerator control cable bracket.
  31. Connect the throttle body-to-air intake duct.
  32. Install the oil fill tube and level indicator.
  33. Install the camshaft housing(s).
  34. Install the exhaust manifold. For details, please refer to the procedure located in this section.
  35. Connect the heater inlet and throttle body heater hoses to the water outlet.
  36. Fill all fluids to their proper levels.
  37. Connect the battery cable, start the engine and check for leaks.

Sep 24, 2010 | 1992 Oldsmobile Achieva

1 Answer

I need torque specs for the head bolts on a 2004 Dodge Stratus Coupe 2.4L SOHC


For 2004 Dodge Stratus 2.4L SFI SOHC 4cyl the Head Bolt Torque sequence
------------ | 10 6 2 3 7 | | 9 5 1 4 8 | ------------

Step: 1 - Torque to 25 ft/lbs
Steps: 2 - Torque to 50 ft/lbs
Steps: 3 - Torque to 50 ft/lbs
Steps: 4 - Turn 90 degreesRecheck final torque in sequence

Caution:Engine uses torque to yield head bolts (TTY) that permanently stretch during initial installation. New head bolts must be used when cylinder headis replaced or re installed to obtain proper torque specification.

Hope helps (remember comment and rated this).

Aug 02, 2010 | 2004 Dodge Stratus

1 Answer

Need to know what to tighten head bolts to on 1992 saturn sl1


DOHC - Tighten all bolts in sequence to 22 ft. lbs. (30 N.m). Then tighten all bolts to 37 ft. lbs. (50 N.m). Repeat sequence, tightening all bolts an additional 1/4 turn (90 degrees).

SOHC - Tighten all bolts in sequence to 22 ft. lbs. (30 N.m). Then tighten all bolts to 33 ft. lbs. (45 N.m). Repeat sequence, tightening all bolts an additional 1/4 turn (90 degrees).

Torque Sequences

Jan 26, 2010 | 1992 Saturn SL1

1 Answer

What are the torque settings for the cylinder head 2000 subaru forester


This procedure is for the SOHC only.

E: INSTALLATION
1. CYLINDER HEAD

  1. Install cylinder head and gaskets on cylinder block. CAUTION: Use new cylinder head gaskets.
  2. Tighten cylinder head bolts.
  1. Apply a coat of engine oil to washers and bolt threads.
  2. Tighten all bolts to 29 Nm (3.0 kg-m, 22 ft. lbs.) in alphabetical sequence. Then tighten all bolts to 69 Nm (7.0 kg-m, 51 ft. lbs.) in alphabetical sequence.
  3. Back off all bolts by 180° first; back them off by 180° again.
  4. Tighten bolts (a) and (b) to 34 Nm (3.5 kg-m, 25 ft. lbs.) .
  5. Tighten bolts (c), (d), (e) and (f) to 15 Nm (1.5 kg-m, 11 ft. lbs.) .
  6. Tighten all bolts by 80 to 90° in alphabetical sequence. CAUTION: Do not tighten bolts more than 90°.



  1. Further tighten all bolts by 80 to 90° in alphabetical sequence shown in figure provided. CAUTION: Ensure that the total "re-tightening angle" [in the former two steps], do not exceed 180°.

May 24, 2008 | 2000 Subaru Forester

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