Question about 1993 Mitsubishi Expo 4 Door

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Nimbus UF 1993

Is there a free manual available. I am try ing to find out the correct sequence to tighten the head nuts and at what pressures...can you help or point me to source for the manual...???

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  • ms shaye Feb 18, 2009

    same i have been trying to get a manual and can not seem to get one not even from the mitsubishi dealer.

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I do know that the Head Bolt Torque settings are 95nm (70lb/ft), as for the sequence i'm not sure of that.

Posted on Apr 21, 2009

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After a quick google search, I couldn't find anything of a diagram on your particular model.

However, I do know beyond a shadow of a doubt the Mitsubishi Dealership will have them on hand, or can retrieve them. And will more than likely do so for you if you stop by one and ask them politely for a printout of the Head Bolt Torque Sequence and Specifications, I'd imagine they wouldn't charge you for one since most Mitubishi Dealerships are pretty relaxed places.

Posted on May 16, 2008

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Gmc 2003 yukon xl denali 6.0 v8 head cylinder bolts torque


Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
· Tighten the cylinder head bolts.
Tighten
1.Tighten the M11 cylinder head bolts a first pass in sequence to 30 N·m (22 lb ft).
2.Tighten the M11 cylinder head bolts a second pass in sequence to 90 degrees .
3.Tighten the M11 cylinder head bolts (1, 2, 3, 4, 5, 6, 7, 8) to 90 degrees and the M11 cylinder head bolts (9 and 10) to 50 degrees a final pass in sequence Tighten the M8 cylinder head bolts (11, 12, 13, 14, 15) to 30 N·m (22 lb ft). Begin with the center bolt (11) and alternating side-to-side, work outward tightening all of the bolts.

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May 25, 2015 | 2003 GMC Yukon Denali

1 Answer

What the torque settling on a 1.8spi vauxhall cavalier 1994


Cylinder head Renew bolts: Yes Tighten: 25 Nm Tighten: 90° Tighten: 90° Tighten: 90° Other engine tightening torques Main bearings Renew bolts/nuts: Yes Main bearings Stage 1: 50 Nm Main bearings Stage 2: 45°-60° Big end bearings Renew bolts/nuts: Yes Big end bearings Stage 1: 35 Nm Big end bearings Stage 2: 45°-60° Oil pump to cylinder block : 6 Nm Sump bolts : 15 Nm Sump drain bolt : 55 Nm Flywheel/driveplate :
  • Use new bolts and tighten as follows:
      • 1,4/1,6 = 35 Nm + 30° + 15°
      • 1,8/2,0 = 65 Nm + 30° + 15°
  • "Pot"-type flywheel = 65 Nm + 30° + 15°
  • Tighten drive plate to 60 Nm.
Clutch pressure plate : 15 Nm Crankshaft pulley/damper centre bolt : Use new bolts. Tighten centre bolt to 130 Nm + 40°-50°
Camshaft sprocket/gear : 45 Nm Camshaft/rocker cover : 8 Nm Inlet manifold to cylinder head : 22 Nm Exhaust manifold to cylinder head : 22 Nm Spark plugs : 25 Nm Lambda sensor (Oxygen) : 30 Nm Chassis tightening torques Front hub :
  • Tighten nut in three stages:
    1. 130 Nm
    2. Slacken off
    3. 20 Nm + 80°-90°.
Steering track rod end : New nuts 60 Nm Brake disc to hub Front: 4 Nm Brake caliper to carrier Front: 30 Nm Brake caliper/carrier to hub Front: 95 Nm Brake caliper/carrier to hub Rear: 80 Nm New bolts ABS sensor Front: 8 Nm ABS sensor Rear: 15 Nm Road wheels : 110 Nm
There you go pretty much covers everything hope that helps

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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

I need head bolt torque specs for a 2000 cadillac deville dts..


DeVille, Eldorado, Seville 1999-2005

Cylinder Head

Print


Removal & Installation

Left Side

  1. Before servicing the vehicle, refer to the Precautions Section.
  2. Drain the cooling system.
  3. Properly relieve the fuel system pressure.
  4. Remove or disconnect the following:

    Negative battery cable Exhaust manifold Alternator Water crossover Intake manifold Valve cover Timing cover Secondary camshaft drive chain Power steering return hose retaining bolt from the cylinder head 3 M6 external drive bolts from the front portion of the cylinder head 10 M11 internal drive cylinder head bolts Cylinder head and gasket.
  5. Clean the head mating surfaces.

To install:

0996b43f80231662.jpg enlarge_icon.gifenlarge_tooltip.gif

Fig. Left cylinder head bolt torque sequence-4.6L engine

  1. Install the cylinder head with a new gasket. Lubricate the bolts with engine oil prior to installation.
  2. Torque the M11 bolts in sequence as follows:
    1. Step 1: 30 ft. lbs. (40 Nm), plus an additional 70 degrees
    2. Step 2: Turn an additional 60 degrees
    3. Step 3: Turn an additional 60 degrees (total 190 degrees)

  3. Torque the M6 bolts to 106 inch lbs. (12 Nm)
  4. Install or connect the following:

    Power steering return hose retaining bolt to the cylinder head and tighten to 37 ft. lbs. (50 Nm) Secondary camshaft drive chain Timing cover Valve cover Intake manifold Water crossover Exhaust manifold Negative battery cable
  5. Change the oil and filter.
  6. Fill the cooling system.

Right Side
  1. Before servicing the vehicle, refer to the Precautions Section.
  2. Drain the cooling system.
  3. Properly relieve the fuel system pressure.
  4. Remove or disconnect the following:

    Negative battery cable Exhaust manifold Water crossover Intake manifold Valve cover Timing cover Secondary camshaft drive chain Electrical connector from the Engine Coolant Temperature (ECT) sensor Nut attaching the coil cassette ground wire to the cylinder head Bolt attaching the exhaust crossover pipe to the cylinder head Bolt attaching the right transaxle mount bracket to the cylinder head Bolt attaching the rear transaxle brace to the transaxle Nuts attaching the rear transaxle brace to the cylinder head Rear transaxle brace 3 M6 external drive bolts from the front portion of the cylinder head 10 M11 internal drive cylinder head bolts Cylinder head and gasket
  5. Clean the head mating surfaces.

To install:

0996b43f80231663.jpg enlarge_icon.gifenlarge_tooltip.gif

Fig. Right cylinder head bolt torque sequence- 4.6L engine

  1. Install the cylinder head with a new gasket. Lubricate the bolts with engine oil prior to installation.
  2. Torque the M11 bolts in sequence as follows:
    1. Step 1: 30 ft. lbs. (40 Nm), plus an additional 70 degrees.
    2. Step 2: Turn an additional 60 degrees.
    3. Step 3: Turn an additional 60 degrees (total 190 degrees).

  3. Torque the M6 bolts to 106 inch lbs. (12 Nm).
  4. Install or connect the following:

    Rear transaxle brace over the studs located at the rear of the right cylinder head Nuts attaching the rear transaxle brace to the cylinder head, loosely Bolts attaching the rear transaxle braces to the transaxle and tighten to 37 ft. lbs. (50 Nm) Nuts attaching the rear transaxle brace to the cylinder head and tighten 37 ft. lbs. (50 Nm) Electrical connector to the ECT sensor Bolt attaching the exhaust crossover pipe to the cylinder head and tighten to 18 ft. lbs. (25 Nm) Nut attaching the coil cassette ground wire to the cylinder head and tighten to 13 ft. lbs. (17 Nm) Secondary camshaft drive chain Timing cover Valve cover Intake manifold Water crossover Exhaust manifold Negative battery cable
  5. Change the oil and filter.
  6. Fill the cooling system.

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1 Answer

Hi can you tell me how much torque spectification to replace head gasket bolts, camshaft caps bolts, and camshaft pully bolts for 1994 GS 300 lexus Thank you very much for your help



  1. 60293.gif

    Cylinder head bolt tightening sequence - 1993-97

  2. Remove the head from the engine. If prying is necessary, use a protected blade; take great care not to damage the mating surfaces of the head and block.

  3. Clean the head and block of all gasket material. Take great care not to gouge or scratch the mating surfaces.

To install:

  1. Place a new gasket on the cylinder block. Make sure it is positioned correctly. Install the cylinder head in position.

  2. Lightly coat the head bolt threads and plate washers with engine oil. Install the bolts in the head.

  3. Uniformly tighten the head bolts in several passes in sequence, to 25 ft. lbs. (34 Nm).

  4. Mark the front of each bolt with a dot of paint. Following the correct order, tighten each bolt an additional 90 degrees. When complete, all the paint marks should face to the side of the engine.

  5. Again following the correct order, tighten the bolts another 90 degrees of rotation. When complete, the paint marks should face the rear of the engine, exactly 180 degrees away from the original starting point. Correct bolt torque is expressed as 25 ft. lbs. (34 Nm) + 90° + 90°.


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2 Answers

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Can i change a leaking top gasket at home? I want to remove the head and have it skimmed.I am reasonally mechanical minded. What is the torque for fastening the top nuts? Manie vd Merwe. Jeffreys Bay


VOLKSWAGONS YOU NEED CYLINDER HEAD REMOVE SEQUENCE AND CYLINDER HEAD TORQUE SEQUENCE.YOU NEED A REPAIR MANUAL FOR TORQUE SEQUENCE OR YOU WILL HAVE HEAD GASKET LEAKS. TORQUE HEAD BOLTS TO * STEP 1 * TORQUE BOLTS 30 FT LBS * STEP TWO * TIGHTEN BOLTS 44 FT LBS STEP 3 TIGHTEN BOLTS PLUS 90 DEGREES.* STEP FOUR* TIGHTEN BOLTS PLUS 90 DEGREES AGAIN.

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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.

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3 Answers

Head bolt torque for a 1996 ford ranger 2.3liter


The torque specs and tightening sequence can be found in Haynes repair manual #36071.Ford Ranger 1993-2005

Jun 26, 2008 | 1996 Ford Ranger SuperCab

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