Question about 2003 Honda CR 125 R

1 Answer

2003 CR125 how to remove cylinder head bolts

I got a new cylinder and need the bolts off the old one?

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Renaissance:

    An user who is expert in 3 categories / brands.

  • Honda Master
  • 1,190 Answers

Vice grips , stud extractor , put 2 nuts on and tighten together and pressure the bottom nut off etc !

Posted on Dec 04, 2013

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Need torque specs for engine head bolts 03 honda cr125r


Hi, Anonymous for this scenario you will need your service/owners manual if you can't find the best tool you ever bought for your Honda, despair not, for a mere zero $0 you can download another one. For more information about your issue and valuable "FREE" downloads that you will need please click on the blue links below. Good luck and have a wonderful day.
02 cr125 top end torque specs
Cylinder bolt torque specs for CR 125
Honda CR 125R 2002 Sevice Manual
http://www.partsfish.com/page/oem-parts-for-honda
Honda Elsinore CR125M Owner Manual

Jul 15, 2012 | 2003 Honda CR 125 R

1 Answer

How to change head gasket


Unplug all wires and hoses connected to the cylinder head and remove the head cover. You may need to remove the A/C fan to be able to clear it of the studs on the engine block.2 Set the motor to "top dead center," or TDC. Remove the #1 cylinder's spark plug as well as the valve cover so you can observe the springs. Insert a screwdriver into the open spark plug hole, and rotate the motor by hand, counter-clockwise. When the #1 cylinder is on its intake stroke, watch the screwdriver. Turn the motor very slowly until the screwdriver reaches its highest point. Remove the screwdriver. Slide off the timing belt, and be sure you do not rotate the motor any further.3 Remove the head bolts in order, and double check that no coolant lines are still connected. Lift the cylinder head out. It will be very heavy--this is where you'll likely need the help of another person. Remove the old head gasket. 4 Drain the oil from the cylinder head. Clean the pistons, valves, headbolt holes and all other parts with degreaser and a toothbrush. Wipe down with a paper towel when finished.5 Set the new head gasket into the engine block, lining it up correctly. Carefully place the cylinder head back in, on top of the head gasket. Soak the headbolts in oil to lubricate them, then replace them. Tighten each bolt until it is snug--no further.6 Start the torquing sequence, following the directions in your Honda's manual. In most D-series cars, you need to torque each bolt to 22 foot-pounds, then all to 53 foot-pounds. Be certain to follow the correct torquing sequence as indicated in the manual, or you could warp the head.7 Reinstall the timing belt and reconnect all wires and coolant lines.
  • Oct 10, 2011 | 2003 Honda Civic

    1 Answer

    Could you advise what are the cylinder head bolt tension settings for hyundai lantra j5. Could you email me back on judy.ben@optusnet.com.au. Thanks


    let me see if i can get some info 4 you.

    edit
    REMOVAL

    1. Drain the coolant and disconnect the upper radiator hose.
    2. Remove the breather hose (between the air cleaner and the head cover).
    3. Remove the air-intake hose.
    4. Remove the vacuum hose, fuel hose and coolant hose.
    5. Remove the cables from the spark plugs. The cables should be removed by holding the boot portion.
    6. Remove the ignition coil.
    7. Remove the power steering oil pump and bracket.
    8. Remove the intake manifold.
    9. Remove the heat protector and exhaust manifold assembly.
    10. Remove the coolant pump pulley and the crankshaft pulley.
    11. Remove the timing belt cover.
    12. Remove the timing belt tensioner pulley.
    13. Remove the timing belt.
    14. Remove the head cover.


    15. Remove the cylinder head assembly. The cylinder head bolts should be removed by using Special Tool, Cylinder Head Bolt Wrench (09221-32001) or equivalent, in the sequence as shown in the illustration in two or three steps.
    16. Remove the gasket pieces from the cylinder block top surface and cylinder head bottom surface. NOTE: Make sure that the gasket pieces do not fall in the engine.

    INSTALLATION

    1. Clean all gasket surfaces of the cylinder block and the cylinder head.
    2. Install a new cylinder head gasket onto the cylinder head assembly. Apply sealant to the gasket and do not reuse the old cylinder head gasket.


    3. Install the cylinder head bolts. Starting at top center, tighten all cylinder head bolts in sequence as shown in illustration, using the Cylinder Head Bolt Wrench (09221 - 32001) or equivalent. Repeat the procedure, re-tightening all cylinder head bolt to the specified torque. (torque spec is Cold Engine 105-115 Nm (76-83 ft lb) )
    4. Install the timing belt tensioner pulley.
    5. Install the timing belt on the camshaft sprocket, making sure that the tension side is tightened by turning the camshaft sprocket in reverse, all timing marks are in alignment.
    6. Adjust the timing according to "Timing Belt"
    7. Install the rocker cover and tighten the bolts to the specified torque. Tightening torque: Rocker cover belt:

    2.5-3.5 Nm (25-35 kg.cm, 2-3 ft. lbs.)

    8. Install the timing belt cover.
    9. Install the new intake manifold gasket and the intake manifold. Tighten the nuts and bolts to the specified torque.
    10. Install the new exhaust manifold gasket and the exhaust manifold. Tighten the exhaust manifold attaching nuts to the specified torque.
    11. Install the surge tank and tighten the nuts bolts to the specified torque.
    12. Install the power steering oil pump and bracket.
    13. Install the ignition coil.
    14. Install the air intake hose.
    15. Connect the vacuum hose, fuel hose and water hose.
    16. Install breather hose.

    Jun 08, 2011 | Hyundai Elantra Cars & Trucks

    1 Answer

    I need a print out of how i can change out a head gasket on a 1995 mercury cougar


    Removal
    1. Drain engine cooling system.
    1. Disconnect battery ground cable (14301) .
    1. Remove engine air cleaner (ACL) (9600) including air cleaner outlet tube (9B659) .
    1. Loosen drive belt tensioner (6B209). Remove drive belts (8620) .
    1. If LH cylinder head (6049) is being removed, perform the following:
      1. Remove oil filler cap (6766) .
      1. Remove power steering pump front mounting bracket retaining bolts.
      1. Remove generator (GEN) (10346) and belt idler pulley (8678).
      1. Remove power steering pump/generator bracket retaining bolts. Leave hoses connected, place pump/bracket assembly aside in a position to prevent fluid from leaking out.
    1. If RH cylinder head is being removed, perform the following:
      1. Remove drive belts .
      1. If equipped with A/C, remove mounting bracket retaining bolts. Leave hoses connected and position A/C compressor (19703) aside.
      1. Remove positive crankcase ventilation valve (PCV valve) (6A666) .
    1. Remove upper intake manifold (9424) .
    1. Remove valve cover retaining bolts.
    1. Remove fuel injection supply manifold (9F792).
    1. Remove lower intake manifold as outlined.
    1. Remove exhaust manifolds (9430) as outlined.
    1. Loosen rocker arm seat retaining bolts enough to allow rocker arm (6564) to be lifted off the push rod (6565) and rotate to one side.
    1. Remove push rods . Identify position of each push rod . Push rods should be installed in their original position during assembly.
    1. Remove cylinder head retaining bolts and discard.
    1. Remove cylinder heads .
    1. Remove and discard old head gaskets (6051) .
    Installation
    1. NOTE: Lightly oil all bolts and stud bolt threads before installation except those specifying special sealant.
      Clean cylinder head, intake manifold , valve cover (6582) and head gasket surfaces. If cylinder head was removed for head gasket replacement, check flatness and sealing areas for scratches of cylinder head and cylinder block gasket surfaces. Refer to Section 03-00 for procedure.
    2. Position new head gaskets onto cylinder block (6010) using cylinder head to block dowels (6A008) for alignment.

      Head Gasket


      a11431c.gif

    3. Position cylinder heads onto cylinder block .
    4. ani_caut.gif CAUTION: Always use new cylinder head bolts to ensure a leak-tight assembly. Torque retention with used bolts can vary, which may result in coolant or compression leakage at the cylinder head mating surface area.
      -ft).
    5. For 3.8L non-SC engine, tighten cylinder head retaining bolts in numerical sequence in three steps as follows:
      1. 20 Nm (15 Lb-Ft)
      1. 40 Nm (29 Lb-Ft)
      1. 50 Nm (37 Lb-Ft)
    6. ani_caut.gif CAUTION: Do not loosen all of the bolts at the same time, only work on one bolt at a time or possible damage to engine or leakage may occur.
      In sequence, loosen retaining bolts two to three revolutions and retighten bolts one at a time in the following manner:
      1. Long bolts:
        • 15-25 Nm (11-18 lb-ft).
        • Tighten bolt an additional 85-95 degrees.
        • Go to next bolt in sequence.
      1. Short bolts:
        • 10-20 Nm (7-15 lb-ft).
        • Tighten bolt an additional 85-95 degrees.
        • Go to next bolt in sequence.


        a11399c.gif


        Item Part Number Description 1 6010 Cylinder Block 2 - Locating Pin (2 Req'd) 3 N802515-S Cylinder Head Bolt (4 Req'd Each Side) 4 6049 Cylinder Head 5 N802516-S Cylinder Head Bolt (4 Req'd Each Side) 6 6A008 Cylinder Head to Block Dowel
    7. NOTE: If original valve train components are being installed, a valve clearance check is not required. If a component has been replaced, perform a valve clearance check as outlined.
      Dip each push rod end in Engine Assembly Lubricant D9AZ-19579-D or equivalent meeting Ford Specification ESR-M99C80-A and install push rods in their original position.
    8. For each valve, rotate crankshaft (6303) until valve tappet (6500) rests on the heel (base circle) of the camshaft lobe, before tightening rocker arm seat retaining bolts to 7-15 Nm (5-11 lb-ft) maximum.
    9. Lubricate all rocker arms with Engine Assembly Lubricant D9AZ-19579-D or equivalent meeting Ford Specification ESR-M99C80-A. Final-tighten the rocker arm seat bolts to 30-40 Nm (22-30 lb-ft). For final tightening, camshaft (6250) may be in any position.
    10. Install exhaust manifolds as outlined.
    11. Install lower intake manifold as outlined.
    12. Install fuel injection supply manifold .
    13. Position valve cover and new valve cover gasket (6584) on cylinder head and install retaining bolts. Note location of ignition wire routing clip stud bolts. Tighten retaining bolts to 9-12 Nm (7-9 lb-ft).
    14. Install upper intake manifold .Install spark plugs (12405) , if removed.
    15. Connect ignition wires to the spark plugs .
    16. If LH cylinder head is being installed, perform the following:
      1. Install oil filler cap.
      1. Install generator/power steering pump mounting bracket.
      1. Install generator .
      1. Install main accessory drive belt tensioner .
      1. Install power steering pump (3A674) .
      1. Install power steering pump support bracket.If RH cylinder head is being installed, perform the following:
      1. Install positive crankcase ventilation valve .
      1. If equipped with A/C, install A/C compressor mounting brackets (2882) and A/C compressor .
    17. Install drive belt and tighten to specification.
    18. Connect battery ground cable .
    19. Install air cleaner outlet tube.
    2010&c18=modelyear&c35=wsm%2ccylinder%20heads%2cssd%2c03-01a%2cin-vehicle%20service&s=1249x702&c=32&j=1.3&v=y&k=y&bw=910&bh=359&ct=lan&hp=n&[aqe]

    Mar 06, 2011 | Mercury Cougar Cars & Trucks

    1 Answer

    2007 Honda CR 125 R cylinder and head torque specs


    Hi, Gabemollett for this scenario you will need your service/owners manual if you can't find the best tool you ever bought for your Honda, despair not, for a mere zero $0 you can download another one. For more information about your issue and valuable "FREE" downloads that you will need please click on the blue links below. Good luck and have a wonderful day.
    02 cr125 top end torque specs
    Cylinder bolt torque specs for CR 125
    Honda CR 125R 2002 Sevice Manual
    http://www.partsfish.com/page/oem-parts-for-honda
    Honda Elsinore CR125M Owner Manual

    Sep 20, 2010 | 2007 Honda CR 125 R

    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

    1 Answer

    2003 Honda CR 125 R head bolt torque specs


    Hi, Thomashome for this scenario you will need your service/owners manual if you can't find the best tool you ever bought for your Honda, despair not, for a mere zero $0 you can download another one. For more information about your issue and valuable "FREE" downloads that you will need please click on the blue links below. Good luck and have a wonderful day.
    02 cr125 top end torque specs
    Cylinder bolt torque specs for CR 125
    Honda CR 125R 2002 Sevice Manual
    http://www.partsfish.com/page/oem-parts-for-honda
    http://owners.honda.com/assets/OWNERLINK/model/own_man/powersports/2007/2007_CR125r.pdf

    Jun 07, 2010 | 2003 Honda CR 125 R

    1 Answer

    I need the torque specs for a 2003 cr125r head and cylider bolts


    Hi, Specht0179 for this scenario you will need your service/owners manual if you can't find the best tool you ever bought for your Honda, despair not, for a mere zero $0 you can download another one. For more information about your issue and valuable "FREE" downloads that you will need please click on the blue links below. Good luck and have a wonderful day.
    02 cr125 top end torque specs
    Cylinder bolt torque specs for CR 125
    Honda CR 125R 2002 Sevice Manual
    http://www.partsfish.com/page/oem-parts-for-honda
    http://owners.honda.com/assets/OWNERLINK/model/own_man/powersports/2007/2007_CR125r.pdf

    Apr 15, 2010 | 2003 Honda CR 125 R

    1 Answer

    Water is coming out of the cylinder head studs


    Most likely the head gasket. remove it and make sure the surface on the cylinder and head are flat, and replace the gasket if they are good. Be sure to torque the head bolts and tighten in a criss-cross way. (Inspect the old gasket to verify where it leaked.)

    Sep 26, 2009 | 2003 Yamaha YZ 125

    1 Answer

    Need specs on changing head gaskets on a 1993 ford crown victoria


    Assuming that you have already removed the heads and dealt with the clearance problems of the lower-rear head bolts on both banks (you have to remove and install the heads with the lowest-rear bolts in the head -- secured with something like rubber bands -- in order to get the clearance needed):

    To install:

    1. Rotate the crankshaft counterclockwise 45 degrees. The crankshaft keyway should be at the 9 o'clock position viewed from the front of the engine. This ensures that all pistons are below the top of the engine block deck face.
    2. Rotate the camshaft to a stable position where the valves do not extend below the head face.
    3. Position new head gaskets on the cylinder block. Install new bolts in the lower rear bolt holes on both cylinder heads and retain with rubber bands.

    New cylinder head bolts must be used whenever the cylinder head is removed and reinstalled. The cylinder head bolts used on these engines are a torque-to-yield design and cannot be reused.

    1. Position the cylinder heads on the cylinder block dowels, being careful not to scratch the surface of the head face. Apply clean oil to the new cylinder head bolts, remove the rubber bands from the lower rear bolts and install all bolts hand-tight.
    2. Tighten the new cylinder head bolts as follows:
    1. Torque the bolts in sequence, to 22-30 ft. lbs. (30-40 Nm).
    2. Rotate each bolt in sequence 85-95 degrees.
    3. Rotate each bolt in sequence an additional 85-95 degrees.
    3. Position the heater return hose and install 2 retaining bolts.
    4. Rotate the camshafts using the flats matched at the center of the camshaft until both are in time. Install suitable cam positioning tools, on the flats of the camshafts to keep them from rotating.
    5. Rotate the crankshaft clockwise 45 degrees to position the crankshaft at TDC for No. 1 cylinder.


    The torque pattern follows:

    left bank:
    8 9
    4 5
    2 1
    6 3
    10 7


    right bank:
    9 8
    5 4
    1 2
    3 6
    7 10

    Aug 08, 2009 | HP iPAQ 310 Automobile Navigator

    Not finding what you are looking for?
    2003 Honda CR 125 R Logo

    Related Topics:

    136 people viewed this question

    Ask a Question

    Usually answered in minutes!

    Top Honda Experts

    Arnie Burke
    Arnie Burke

    Level 3 Expert

    4536 Answers

    yadayada
    yadayada

    Level 3 Expert

    77514 Answers

    bazzz7071
    bazzz7071

    Level 2 Expert

    342 Answers

    Are you a Honda Expert? Answer questions, earn points and help others

    Answer questions

    Manuals & User Guides

    Loading...