Question about 1993 Harley Davidson XLH Sportster 883 Deluxe

1 Answer

Removing the sprocket cover

Bolts are out, cant remove cover. is there another bolt somewhere

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  • Harley Davidson Master
  • 41,784 Answers

Hi Scott, there 3 fasteners securing the sprocket cover, 2 up top and 1 below the rear brake master cylinder. Good luck

Posted on May 07, 2015

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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Mitchy123
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SOURCE: 1998 harley davidson softail custom primary cover bolt pattern

Are u asking for the torque sequence for the outer primary cover ?

Posted on Nov 21, 2008

  • 25 Answers

SOURCE: replaceing drive belt 2001 road king

you will have to remove the compesator nut and the circlip in the centre of the clutch hub , remove the nut securing the clutch basket on (left hand threads on this nut so be carefull ) remove the little jackshaft nut and stater gear then remove the 2 bolts holding the starter motor on then you will find 6 or so bolts holding the inner primary case on remove these and the inner primary case will come free with a little jiggle. unfortuantaly you will also have to remove the rear wheel ,suspension and swing arm to get the new belt on. hope this helps
regards
bert31000

Posted on Mar 18, 2009

v2iper
  • 150 Answers

SOURCE: need to remove and install inner primary cover

You really need a manual for this job if you have never done it before. readers digest version is as follows. Drain Primary Fluid, remove outter primary cover, Remove compensating Nut its the one on the front, use a snap ring plyer on the clutch, remove the clutch adjuster nut rod plate . will come out in one piece, Remove the Chutch Hub Nut it turns opposit ( in other words tightening is loosening it) remove bolt on the chain tensioner, whole system will now pull out.
Leave the stator magnet on dont have to remove thats the silver plate up front. Remove the jack shaft bolt on the starter pull it out. Go to other side of bike remove two starter bolts you will need LONG allen..then remove all the bolts on the inner primary and remove it. If you dont understand any of this you need a manual for your bike. or any Harley FL its all the same.

Posted on Jun 16, 2009

  • 3 Answers

SOURCE: how to change handle bars

Take off the screws under the stearing lock cover that says (lock unlock) if they are not philip head screws then they most likely are torx heads you can purchase a set of torx screw drivers at your local auto parts store.

Posted on Sep 07, 2009

  • 1 Answer

SOURCE: Primary Cover Problems

I'd be careful with the heli-coils. Once in they can really be a problem to get back out once they're in place and go through the heat and cool process for awhile

Posted on Feb 06, 2010

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1 Answer

Timing Chain Replacement procedure steps


1. Jack up front of vehicle and support on safety stands. Remove left front wheel.
2. Remove alternator/water pump drive belt. Remove water pump pulley.
3. Remove A/C belt if equipped.
4. Remove valve cover.
5. Remove upper timing belt cover.
6. Rotate crankshaft until No. 1 cylinder is at TDC compression stroke and camshaft sprocket timing marks align with edge of cylinder head. "UP" cast on sprocket will be at top when sprocket is in correct position. Crankshaft may be rotated using a socket wrench inserted through access hole in left fender well (engine rotates counterclockwise).
7. Unbolt and remove crank pulley. Remove rubber seal washers from belt tensioner pivot and adjustment bolts protruding through lower belt cover. Remove belt cover retaining bolts and remove cover from below.
8. Remove concave belt retainer from end of crankshaft. If timing belt is to be reused, mark direction of rotation before removing.
9. Loosen belt tensioner pivot and adjustment bolts. Push tensioner away from belt and retighten adjustment bolt to hold tensioner in this position. Remove belt.
10. Insert a suitable tool through cam sprocket and brace against cylinder head. Remove bolt and pull sprocket from camshaft.
11. Without dislodging key, install new sprocket on camshaft. Torque bolt to 22 ftlb (30 Nm).
12. Install new timing belt by starting at crank gear and working it over cam sprocket in clockwise direction. Ensure that timing marks are properly aligned.
13. Release tensioner by loosening adjustment bolt. After tensioner contacts belt, retighten bolt.
14. Rotate engine at least one full turn (counterclockwise) and check that timing marks are aligned. Loosen adjustment bolt and allow tensioner to take out any remaining belt slack. Torque adjustment and pivot bolts to 22 ftlb (30 Nm).
15. Install remaining components in reverse order of removal. Torque fasteners to following values:

TORQUE VALUES

Valve Cover Nuts - 7 ftlb (10 Nm)
Cam Sprocket Bolt - 22 ftlb (30 Nm)
Tensioner Pivot Bolt - 22 ftlb (30 Nm)
Tensioner Adjust Bolt - 22 ftlb (30 Nm)
Belt Cover Bolts - 7 ftlb (10 Nm)
Crank Pulley Bolt - 83 ftlb (115 Nm)
Water Pump Pulley Bolts - 9 ftlb (12 Nm)

daves944_3.jpg

Dec 19, 2010 | 1983 Honda Accord

1 Answer

How to set the timing on 1998 GMC Sierra 5.7


5.0L and 5.7L Engines To Remove:
  1. Remove the crankshaft balancer.
  2. Drain the cooling system.
  3. Remove the water pump.
  4. Drain the engine oil.
  5. Remove all engine oil pan fasteners except two nuts at rear of engine.
  6. Separate the engine oil pan from the front cover.
  7. Disconnect the crankshaft position (CKP) sensor wire. gm-03-50-845.gif

  8. Remove engine front cover. gm-03-50-849.gif

  9. Pry the oil seal from the front cover.
  10. Inspect the front cover seal area and crankshaft balancer seal area for damage. gm-03-50-846.gif

  11. Rotate the crankshaft until the timing marks on the crankshaft and the camshaft sprockets are aligned.
  12. Remove the crankshaft position sensor reluctor ring. gm-03-50-847.gif

    NOTE: Free play on the slack side of the camshaft timing chain must measure less than 0.43 inch (11Mm) or timing chain and sprockets must be replaced.
  13. Remove the camshaft sprocket bolts.
  14. Remove the camshaft sprocket.
  15. Remove the camshaft timing chain. NOTE: Do not turn the crankshaft assembly after the timing chain has been removed in order to prevent damage to the piston assemblies or the valves.
    gm-03-50-848.gif

  16. Remove the crankshaft sprocket using J 5825-A.
  17. Remove the crankshaft balancer woodruff keys (if required).
To Install:
gm-03-50-850.gif

  1. Install the crankshaft balancer woodruff keys into the crankshaft.
  2. Align the crankshaft sprocket keyway with the crankshaft balancer woodruff key. WARNING
    Wear eye protection when installing crankshaft sprocket.
    gm-03-50-851.gif

  3. Use J 5590 to install crankshaft sprocket.
  4. Install the camshaft sprocket and camshaft timing chain. 9308kg61.gif

  5. Ensure that the crankshaft sprocket alignment mark is in the 12 o'clock position and the camshaft sprocket alignment mark is at the 6 o'clock position.
  6. Install the camshaft sprocket bolts and tighten the camshaft sprocket bolts;
    • Torque to: 18 ft. lbs. (25 Nm)
  7. Install the crankshaft position sensor reluctor ring until completely seated against crankshaft sprocket. NOTE: The composite type engine front cover and seal must not be reused. Always install a new engine cover with a new seal.
  8. Install new engine front cover and bolts.
    • Torque bolts to: 106 in. lbs. (12 Nm)
  9. Clean sealer from corners of oil pan gasket where it meets the engine front cover. gm-03-50-775.gif

  10. Apply a 0.196 in (5 mm) bead of adhesive, GM P/N 12346141 or equivalent, 1.0 in (25 mm) long to the engine front cover to engine block junction.
  11. Install oil pan bolts.
    • Torque bolts to: 106 in. lbs. (12 Nm)
  12. Tighten oil pan nuts.
    • Torque bolts to: 18 ft. lbs. (25 Nm)
  13. Connect the crankshaft position sensor wire.
  14. Install the water pump.
  15. Install the crankshaft balancer.
  16. Fill the engine to the proper level with oil.
  17. Fill the engine to the proper level with coolant.
  18. Test drive the vehicle to confirm the repairs.

Nov 05, 2010 | GMC K1500 Cars & Trucks

1 Answer

How do you remove toyota timeing chain


Timing Chain and Gears Removal & Installation To Remove:
toy_car_18_gen-p-s-mnts-cvrs-exhst_xp.gif

Except XRS toy_car_18_eng_cmpnts+oil_pmp_loc_1zz-fe_xp.gif

XRS toy_car_18_eng_cmpnts+oil_pmp_loc_2zz-ge_xp.gif

toy_car_18_gen-p-s-mnts-cvrs-exhst_xp.gif

  1. Before servicing the vehicle, refer to the precautions in the beginning of this section.
  2. Drain cooling system.
  3. Remove the upper front fender apron insulator.
  4. Remove the upper radiator support insulator.
  5. Remove the right front wheel and tire assembly.
  6. Remove the right lower splash shield.
  7. Remove the drive belt and alternator.
  8. Remove the air switching valve (XRS)
  9. Remove the power steering oil pressure switch connector.
  10. Remove the 2 power steering mounting nuts and through bolts. Remove the steering pump from the engine. Secure the steering pump to the cowl toy_car_15_wood_block_on_jack.gif

  11. Raise and support the engine with floor a jack. toy_car_18_eng_rh_mntng_inslt_blts.gif

  12. Remove the right engine mount. toy_car_18_eng_cylndr_hd_cvr_blts.gif

  13. Remove the 2 nuts, 2 clips and the cylinder head shield (except XRS).
  14. Remove the 4 ignition coils.
  15. Remove the 2 ventilation hoses from the cylinder head valve cover.
  16. Remove the 9 bolts, 2 seal washers, 2 nuts, cylinder head cover and gasket (except XRS). XRS toy_car_18_eng_cylndr_hd_cvr_blts_2zz-g.gif

  17. Remove the 4 bolts and the cylinder head shield (XRS).
  18. Remove the 2 nuts, bolt and remove the ventilation hose from the ventilation pipe (XRS). XRS toy_car_18_eng_cylndr_hd_cvr_ventl_hs-pp.gif

  19. Remove the Ventilation pipe and gasket (XRS).
  20. Remove the 9 bolts, wire harness protector. Remove the cylinder head cover and gasket (XRS).
  21. Remove the O-ring from the cylinder head cover (XRS)
  22. Turn the crankshaft pulley and align its groove with timing mark "0" on the timing chain cover. toy_car_18_eng_tmng_mark.gif

  23. Ensure that the marks on the camshaft timing sprockets are in straight line on the timing chain cover surface as shown. toy_car_18_eng_tmng_point_marks.gif

  24. If not turn the crankshaft 1 revolution (360°) and align the marks as above.
  25. Remove the crankshaft pulley toy_car_18_eng_rmv_crnk_sft_pos_snsr_blts.gif

  26. Remove the 2 mounting bolts and remove the crankshaft position sensor.
  27. Remove the mounting bolt, nut and the drive belt tensioner.
  28. Remove the right engine mount bracket.
  29. Remove the front exhaust pipe (XRS).
  30. Remove the Exhaust manifold brace (XRS).
  31. Remove the Exhaust manifold (XRS) toy_car_18_eng_tmng_chn_tnsnr_blts.gif

  32. Remove the 2 mounting nuts and remove the chain tensioner.
  33. Remove the water pump. Except XRS toy_car_18_eng_tmng_chn_cvr_blts_1zz-fe.gif

    XRS toy_car_18_eng_tmng_chn_cvr_blts_2zz-ge.gif

  34. Remove the 11 mounting bolts and nut (except XRS).
  35. Remove the 12 bolts (XRS).
  36. Remove the stud bolt.
  37. Remove the timing chain cover and 2 gaskets.
  38. Remove the crank sensor plate.
  39. Remove the timing chain tensioner slipper mounting bolt. Remove the tensioner slipper. toy_car_18_eng_tmng_chn_sprkt.gif

    Note: If the crankshaft timing sprocket cannot be removed by hand, use 2 screwdrivers. Position shop rags as shown to prevent damage.
  40. Remove the timing chain and crankshaft timing sprocket.
  41. Remove the 2 chain vibration damper mounting bolts. Remove the vibration damper toy_car_18_eng_tmng_cntrl_assy.gif

  42. Hold the camshaft hexagonal section with a wrench. Remove the sprocket mounting bolt.
  43. Remove the valve timing controller assembly and timing sprocket.
Note: Be careful not to damage the cylinder head and valve lifter with the wrench.
Do not disassemble the valve timing controller assembly.

Oct 19, 2010 | 2005 Toyota Corolla

1 Answer

Hi, I am looking for a timing belt diagram for a 1998 2.5ltr Subaru Outback or can you tell me which timing marks on the sprockets line up to the encasing.


Timing Belt Cover, Belt & Sprockets Removal & Installation 2.5L Engine To Remove:
  1. Remove the drive belts.
  2. Remove the A/C compressor drive belt tensioner. Timing belt & cover DOHC exploded view subaru-03-25-6470.gif

  3. Remove the crankshaft pulley.
  4. Remove the mounting bolts and left timing belt cover.
  5. Remove the mounting bolts and right timing belt cover.
  6. Remove the mounting bolts and front timing belt cover.
  7. Vehicles W/ M/T: Remove the timing belt guide.
  8. Ensure that the timing belt rotation arrows are still visible. If the marks are worn off, place new rotation marks on the belt. Timing belt alignment marks DOHC subaru-03-25-6472.gif

  9. Turn the crankshaft using a breaker bar and special adapter socket on the crankshaft. Align the timing mark on the crankshaft sprocket (1), left intake sprocket (2), left exhaust sprocket (3), right intake sprocket (4) and right exhaust sprocket (5) with the notches in cylinder block and timing belt cover.
  10. Paint alignment marks on the timing belt at the crankshaft and camshaft sprockets timing marks. CAUTION
    Do not turn the camshaft sprockets with the timing belt removed. The valves heads will contact each other causing the valve stems to bend.
  11. Remove the lower right idler pulley.
  12. Remove the timing belt.
  13. Remove the upper right idler pulley.
  14. Remove the lower left (toothed) idler pulley.
  15. Remove the belt tensioner.
  16. Hold the sprocket and remove the left intake and exhaust camshafts.
  17. Hold the sprocket and remove the right intake and exhaust camshafts.
  18. Remove the crankshaft sprocket.
To Install:
  1. Install the crankshaft sprocket.
  2. Hold the sprocket and install the right intake and exhaust camshafts with the mounting bolts. Tighten 58 ft-lb (78 Nm).
  3. Hold the sprocket and install the left intake and exhaust camshafts with the mounting bolts. Tighten 58 ft-lb (78 Nm).
  4. Reset the automatic belt tensioner as follows:
    • Remove the mounting bolt and belt tensioner. NOTE: Do not exceed more than 2,205 lb. (9,807 N).
    • Place the belt tensioner on a press. Press the adjuster rod down gradually (using more than 3 minutes) 66- lb (165 N) or more until the adjuster rod is aligned with the stop pin hole in the cylinder.
    • Insert a 0.08 in (2 mm) diameter pin or hex wrench into the pin hole to lock the adjuster rod.
    • Install the automatic belt tension adjuster with the mounting bolt. Tighten 18 ft-lb (25 Nm).
  5. Install the lower left (toothed) idler pulley. Tighten 29 ft-lb (39 Nm).
  6. Install the upper right idler pulley with the mounting bolt. Tighten 29 ft-lb (39 Nm). Crankshaft sprocket and oil pump cover alignment marks 2.5L DOHC subaru-03-25-4890.gif

  7. Align the timing mark on the crankshaft sprocket with the mark on the oil pump cover. Timing belt alignment marks DOHC subaru-03-25-6472.gif

  8. Align the single timing mark on the right exhaust camshaft sprocket with the notch on the timing belt cover.
  9. When the single timing mark on the right exhaust camshaft sprocket is aligned with the notch on the timing belt cover, ensure that the double lines on the intake camshaft and exhaust camshaft sprockets are aligned.
  10. Align the single timing mark on the left exhaust camshaft sprocket with the notch on the timing belt cover by turning the sprocket counter clockwise (viewed from front of engine).
  11. Ensure that the double lines on the intake camshaft and exhaust camshaft sprockets are aligned when the single timing mark on the left exhaust camshaft sprocket is aligned with the notch on the timing belt cover. CAUTION
    • The camshafts can be rotated independently causing the valves heads to contact each other resulting in bent valve stems.
    • When the timing belt is removed the camshafts will turn to the lowest cam lobe position by the force of the valve springs. Before installing the timing belt the 4 camshafts are in the lowest lift position (valves closed).
    • When the camshafts are rotated to install the timing belts, # 2 intake and # 4 exhaust cam lobes of the left camshafts are held to push their corresponding valves down. In this position, these valves are held in the open position. Right camshafts are held so their cam lobes do not push the valves down.
    • The left camshafts must be rotated from the lowest lobe position to the position where the timing belt can be installed at the smallest possible angle in order to prevent intake and exhaust valve contact. Camshaft sprockets rotation subaru-03-25-6473.gif

    • Do not turn the camshafts in the direction shown in the illustration because the valves will open at the same time and contact each other.
    CAUTION
    If the timing belt alignment is off the mark buy more than 3 teeth, the valves and pistons may have contact.
    Timing belt alignment marks DOHC subaru-03-25-6472.gif

  12. Align the timing marks on the belt with the marks on the sprockets in the numerical order shown in the illustration.
  13. Install the lower right idler pulley with the mounting bolt. Tighten 29 ft-lb (39 Nm).
  14. Ensure that the timing mark alignment is correct and remove the tensioner stop pin.
  15. Vehicles W/ M/T: Install the timing belt guide and temporarily tighten the mounting bolts.
  16. Vehicles W/ M/T: Measure the clearance between the guide and timing belt. The clearance should measure 0.039 ± 0.020 in (1.0 ± 0.5 mm).
  17. Vehicles W/ M/T: Tighten the guide bolts 7.2 ft-lb (9.8 Nm).
  18. Install and secure the front timing belt cover with the mounting bolts.
  19. Install and secure the right timing belt cover with the mounting bolts.
  20. Install and secure the left timing belt cover with the mounting bolts.
  21. Install the crankshaft pulley.
  22. Install the A/C compressor drive belt tensioner.
  23. Install the drive belts.
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Sep 30, 2010 | Subaru Outback Cars & Trucks

1 Answer

How to replace water pump 2003 alero. 3400 engine.


Removal & Installation 2.2L Engine To Remove:
  1. Disconnect the battery ground cable.
  2. If equipped with an automatic transmission, remove the exhaust manifold..
  3. Drain the cooling system.
  4. Raise and safely support the vehicle.
  5. Remove or disconnect the following:
    • Right front wheel and tire assembly.
    • Right front fender liner. chevy_cav_02-04_accescover.gif

    • Access plate on the water pump sprocket from the timing cover.
  6. Install J 43651 water pump sprocket holder or equivalent to the water pump sprocket.
  7. Use the access plate bolts to attach J43651 to the engine front cover.
  8. Remove or disconnect the following:
    • Bolts that secure the sprocket to the water pump.
    • Bolt that secures the engine block to the water pump.
    • Bolt that secures the engine front cover to the water pump.
    • Feed pipe that joins the thermostat housing to the water pump. chevy_cav_02-04_wp.gif

    • 2 Bolts that secure the water pump to the engine block.
    • Water pump.
To Install:
  1. Use a threaded stud in the hub to align the water pump sprocket.
  2. Install or connect the following:
    • Water pump.
    • 2 bolts that secure the water pump to the engine block.
    • Feed pipe that joins the thermostat housing to the water pump.
    • Front cover bolt and the bolt that secures the engine block to the water pump. Tighten the bolts to 15 ft lbs (20 Nm).
    • 2 of the bolts that secure the water pump sprocket to the water pump.
  3. Remove the threaded stud.
  4. Install the last bolt.
    • Tighten the bolts to 89 in lbs (10 Nm).
  5. Remove J 43651.
  6. Install the access plate on the water pump sprocket to the timing cover.
  7. Install the access plate bolts.
    • Tighten the bolts to 18 in lbs (10 Nm).
  8. Install the front fender liner.
  9. Install the right front tire and wheel.
  10. If equipped with an automatic transmission, install the exhaust manifold.
  11. Fill the cooling system.
  12. Connect the battery ground cable.
2.4L Engine To Remove:
Water pump 2.4L 87953070.gif

  1. Disconnect the negative battery cable
  2. Drain the engine coolant.
  3. Remove the exhaust manifold.
  4. Remove the coolant intake pipe as follows:
    1. Remove the coolant inlet pipe bolts.
    2. Remove the wheel and tire assembly.
    3. Remove the engine splash shield.
    4. Remove the bolts from the transaxle-to-engine block brace and remove the brace.
    5. Remove the radiator hose from the coolant inlet pipe.
    6. Remove the coolant inlet pipe to oil pan bolt.
    7. Remove the coolant inlet pipe, thermostat and seal.
  5. Lower the vehicle.
  6. Disconnect the heater hose quick connect from the heater outlet pipe.
  7. Remove the front timing chain cover and the chain tensioner.
  8. Unfasten the water pump-to-cylinder block bolts.
  9. Remove the water pump-to-timing chain housing nuts.
  10. Remove the water pump and cover mounting bolts and nuts.
  11. Remove the water pump and cover as an assembly. Separate the two pieces after removal.
  12. Clean the mating surfaces.
To Install:
  1. Install the water pump cover to the water pump assembly.
  2. Install and hand tighten the pump cover mounting bolts.
  3. Install water pump cover assembly.
  4. Install and hand tighten the cover-to-block mounting bolts.
  5. Install and hand tighten the water pump-to-timing chain housing nuts.
    • Tighten the water pump-to-timing chain housing mounting nuts to 19 ft lb (26 Nm).
    • Tighten the water pump cover-to-water pump mounting bolts to 124 in lb (14 Nm).
    • Tighten the water pump cover-to-engine block bolts starting with the bottom bolt first to 19 ft lb (26 Nm).
  6. Install the heater hose to the water pump pipe.
  7. Using new gaskets, install the exhaust manifold.
  8. Install the oil level indicator and tube.
  9. Connect the brake vacuum tube to the cam housing.
  10. Raise and safely support the vehicle.
  11. Install the catalytic converter.
  12. Install the coolant inlet pipe.
    • Tighten the inlet pipe-to-oil pan bolt to 19 ft lb (26 Nm). Tighten the coolant inlet pipe bolt to 124 in lb (14 Nm).
  13. Install the timing chain and tensioner.
  14. Lower the vehicle.
  15. Connect the oxygen sensor.
  16. Fill cooling system and check the system for leaks.
3.4L Engine To Remove:
  1. Disconnect the battery ground cable.
  2. Drain the cooling system.
  3. Loosen the water pump pulley bolts.
  4. Remove or disconnect the following:
    • Drive belt.
    • Water pump pulley bolts and pulley.
    • Water pump bolts, pump and gasket.
    • Clean the water pump mating surfaces.
To Install:
  1. Install or connect the following:
    • Water pump gasket and pump.
    • Water pump bolts.
      1. Tighten the water pump bolts to 89 in lbs (10 Nm).
    • Water pump pulley and bolt until snug.
    • Drive belt.
  2. Tighten the water pump pulley bolts to 18 ft. lbs (25 Nm).
  3. Fill the cooling system.
  4. Check for leaks.
  5. Connect the battery ground cable.
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Aug 31, 2010 | 2003 Oldsmobile Alero

1 Answer

What is the right way to time a 4cyl Chevy S-10 timing chain


1998-2003 To Remove:
  1. Remove or disconnect the following:
    • Crankshaft pulley and hub
    • Drive belt tensioner gm_truck_s10_tcbolts.gif

    • Timing chain cover bolts gm_truck_s10_tc.gif

    • Timing chain cover and gasket
  2. Install a bolt in the end of the crankshaft CAUTION
    Do not install the crankshaft balancer bolt or a bolt longer than 1 inch or damage to the crankshaft threaded hole will result.
  3. Rotate crankshaft until the number 1 piston is at Top Dead Center of compression stroke.
  4. Make sure that the alignment marks are aligned with the tabs on the timing chain tensioner. gm-03-22-611.gif

  5. Measure distance between hole in bracket and unworn surface of timing chain tensioner shoe. NOTE: If distance between the hole and unworn surface of timing chain tensioner is greater than 0.314 in (8 mm), replace tensioner, timing chain and sprockets.
  6. Remove timing chain tensioner bolts.
  7. Remove the timing chain, timing chain tensioner and camshaft sprocket at the same time.
  8. Remove the crankshaft sprocket using special tool J 22888-20A or equivalent.
  9. Remove crankshaft sprocket alignment key.
gm-03-22-612.gif

NOTE: If any camshaft components are being replaced to correct a noise problem, all camshaft drive components must be replaced.
To Install:
  1. Install the crankshaft sprocket alignment key.
  2. Install the crankshaft sprocket using special tool J 5590 or equivalent. gm-03-22-613.gif

  3. Compress the timing chain tensioner spring and insert a pin into the tensioner hole to retain the tensioner shoe.
  4. Install timing chain and timing chain tensioner (do not tighten tension bolts).
  5. Align the crankshaft and camshaft timing marks with the tab on the timing chain tensioner.
  6. Tighten the timing chain tensioner bolts.
    • Torque to: 18 ft lbs (24 Nm)
  7. Tighten the camshaft sprocket bolt.
    • Torque to: 96 ft lbs (130 Nm)
  8. Remove pin from timing chain tensioner hole.
  9. Remove bolt from end of crankshaft. CAUTION
    Inspect the timing chain cover for warping or damage. Replace if needed.
  10. Clean all timing chain cover mating surfaces.
  11. Install or connect the following:
    • Timing chain cover to the engine block
      1. Ensure that the gasket is installed properly in the groove in the timing chain cover
    • Timing chain cover and make sure it fully seated on the alignment dowel pins
    • Timing chain cover bolts
      1. Torque to: 97 inch lbs (11 Nm)
    • Drive belt tensioner
    • Crankshaft damper hub and the crankshaft pulley

Aug 17, 2010 | 2000 Chevrolet S-10

1 Answer

Timing belt markings mazda B2500 1998


Timing Belt, Sprockets & Front Cover Removal & Installation Timing belt To Remove:
  1. Disconnect the negative battery cable.
  2. Remove the exhaust side spark plugs, outer timing belt cover, and crankshaft pulley.
  3. Turn the crankshaft until the number one piston is at top dead center (TDC). CAUTION
    The camshaft belt tensioner tool (303-097) can be damaged when trying to relieve belt tension if you attempt to remove the belt without first loosening both the timing belt tensioner adjusting bolt and the spring pivot bolt.
  4. Loosen the timing belt spring pivot bolt, but do not remove it at this point in the procedure.
  5. Loosen the adjusting bolt slowly and release the spring tension.
  6. Turn the tensioner with the camshaft belt tensioner tool (303-097), against the spring pressure, clockwise to the farthest position.
  7. While holding it in this position, tighten the adjusting bolt to hold the tensioner away from the belt.
  8. Remove the timing belt.
To Install:
  1. Be certain that on piston number one, the crankshaft is at TDC with the crankshaft keyway pointing straight up and the circle on the crankshaft sprocket lined up with the notch on the engine front cover.
  2. Line up the timing marks.
  3. Install the timing belt over the crankshaft sprocket going counterclockwise over the oil pump sprocket and over the camshaft sprocket.
  4. Loosen the bolt allowing the tensioner pulley to press against the timing belt. NOTE: The timing belt tensioner should not be tightened or the belt tension will not be evenly distributed over the whole belt.
  5. Turn the crankshaft two revolutions clockwise. Next, slowly bring the crank to the number one position firing position with the keyway on the crank facing up. The dot on the crankshaft gear is lined up with the notch on the front cover.
  6. Check the timing mark alignment again. If necessary, repeat the procedure.
  7. Tighten the bolts. Torque the pivot bolt to 30-40 ft-lb (40-55 Nm). Torque the adjustment/locking bolt to 26-33 ft-lb (35-45 Nm).
  8. Install the crankshaft pulley and tighten the bolt. Torque to 93-121 ft-lb (125-165 Nm).
  9. Install the outer timing belt cover and tighten the bolt. Torque to 70-106 in-lb (8-12 Nm).
  10. Install the exhaust side spark plugs.
Sprockets To Remove:
  1. Remove the timing belt.
  2. Install the camshaft sprocket holding/removing tool (303-098) onto the sprocket.
  3. Remove the camshaft sprocket.
To Install:
  1. Place the key and camshaft sprocket on the shaft.
  2. Install the camshaft sprocket holding/removing tool (303-098) onto the camshaft sprocket and tighten the bolt. Torque to 52-70 ft-lb (70-95 Nm).
  3. Remove the tool then install the timing belt.
Outer Cover To Remove:
  1. Before servicing the vehicle, refer to the precautions in the beginning of this section.
  2. Disconnect the negative battery cable.
  3. Remove the fan shroud.
  4. Loosen the bolts on the water pump pulley, but do not remove them at this point in the procedure.
  5. Remove the drive belt, the water pump pulley, and the fan and clutch assembly.
  6. Recover the refrigerant from the A/C system.
  7. Disconnect the A/C wiring connector.
  8. Remove the A/C compressor from the mounting bracket then remove the A/C mounting bracket with the power steering pump still attached.
  9. Remove the outer timing belt cover.
To Install:
  1. Install the outer timing belt cover. Torque to 70-106 in-lb (8-12 Nm).
  2. Install the A/C mounting bracket with the power steering pump still attached. Torque the M10 bolts and stud to 35 ft-lb (48 Nm) and torque the M8 bolt to 18 ft-lb (25 Nm).
  3. Install the A/C compressor to the mounting bracket. Torque to 16-20 ft-lb (21-28 Nm).
  4. Connect the A/C wiring connector.
  5. Refill the refrigerant into the A/C system.
  6. Install the fan and clutch assembly, the water pump pulley, and the drive belt.
  7. Tighten the bolts on the water pump pulley. Torque to 13-17 ft-lb (17-23 Nm).
  8. Install the fan shroud. Torque to 54-70 in-lb (6-8 Nm).
  9. Connect the negative battery cable.
  10. Start the engine. Check for leaks and repair as necessary.
Inner Cover To Remove:
  1. Loosen oil pump sprocket bolt.
  2. Remove timing belt, timing belt tensioner, oil pump sprocket, and crankshaft pulley.
  3. Remove inner timing belt cover.
To Install:
  1. Install inner timing belt cover.
  2. Install crankshaft pulley. Torque to 93-121 ft-lb (125-165 Nm).
  3. Install the oil pump sprocket.
  4. Install the timing belt tensioner. Torque the pivot bolt to 30-40 ft-lb (40-55 Nm). Torque the adjustment/locking bolt to 26-33 ft-lb (35-45 Nm).
  5. Install the timing belt.
  6. Tighten the oil pump sprocket bolt. Torque to 30-40 ft-lb (40-55 Nm).
  7. Torque the camshaft bolt to 52-70 ft-lb (70-95 Nm).

Jul 12, 2010 | 1998 Mazda Pickup

1 Answer

Ifailed to get on tdc before removing old timing belt how do I get back in time so Icanreplacebelt.


This is the complete procedure from the service manual on how to replace the timing belt start to finish, start over to assure u get it right, if u mess up the engine will be damaged

Removal for 1.6L engines : ONLY 2006 to 2009 CARS


Engine removal is not required for this procedure.

1.Remove the engine cover.

2.Remove the RH front wheel.

3.Remove the 2 bolts and RH side cover.

4.Temporarily loosen the water pump pulley bolts.

5.Remove the alternator drive belt

6.Remove the air conditioner compressor drive belt

7.Remove the power steering pump drive belt

8.Remove the 4 bolts and water pump pulley.

9.Remove the 4 bolts and
timing belt2_bing.gif upper cover

10.Turn the crankshaft pulley, and align its groove with timing mark "T" of the timing belt cover. Check that the timing mark of camshaft sprocket is aligned with the timing mark of cylinder head cover. (No.1 cylinder compression TDC position)

11.Remove the crankshaft pulley bolt and crankshaft pulley

12.Remove the crankshaft flange

13.Remove the 4 bolts and timing belt lower cover

14.Remove the timing belt tensioner and timing belt.

15.Remove the bolt and timing belt idler

16.Remove the crankshaft sprocket

17.Remove the cylinder head cover.

(1)Remove the wire harness bracket

(2)Remove the ignition coil.

(3)Remove the PCV (Positive Crankcase Ventilation) hose and the breather hose from the cylinder head cover

(4)Remove the engine cover bracket

(5)Loosen the cylinder head cover bolts and then remove the cover and gasket.

18.Remove the camshaft sprocket.

Hold the portion of the camshaft with a hexagonal wrench, and remove the bolt with a wrench and remove the camshaft sprocket.

INSTALLATION:

1.Install the camshaft sprocket and tighten the bolt to the specified torque.

(1)Temporarily install the camshaft sprocket bolt

(2)Hold the portion of the camshaft with a hexagonal wrench, and tighten the bolt with a wrench
Tightening torque :78.5 ~ 98.1N.m (8.0 ~ 10.0kgf.m, 57.9 ~ 72.3lb-ft)



2.Install the cylinder head cover.

(1)Install the cylinder head cover and bolts
Tightening torque :7.8 ~ 9.8N.m (0.8 ~ 1.0kgf.m, 5.8 ~ 7.2lb-ft)

(2)Install the engine cover bracket

(3)Install the PCV(Positive Crankcase Ventilation) hose and breather hose to the cylinder head cover.

(4)Install the ignition coil.

3.Install the crankshaft sprocket

4.Align the timing marks of the camshaft sprocket and crankshaft sprocket with the No.1 piston placed at top dead center and its compression stroke.

5.Install the idler pulley and tighten the bolt to the specified torque.

Tightening torque :42.2 ~ 53.9N.m (4.3 ~ 5.5kgf.m, 31.1 ~ 39.8lb-ft)

6.Temporarily install the timing belt tensioner

7.Install the belt so as not give slack at each center of shaft. Use the following order when installing timing belt.
Crankshaft sprocket →idler pulley →camshaft sprocket →timing belt tensioner

8.Adjust the timing belt tension.

(1)Loosen the tensioner pulley mounting bolt and apply tension to the timing belt.

(2)After checking the alignment between each sprocket and each timing belt tooth, tighten the mounting bolt and one by one.

Tightening torque :19.6 ~ 26.5N.m (2.0 ~ 2.7kgf.m, 14.5 ~ 19.5lb-ft)

(3)Then recheck the belt tension.
Verify that when the tensioner and the tension side of the timing belt are pushed in horizontally with a moderate force [approx. 49N (11lb)], the timing belt cog end is aprox. 1/2 of the tensioner mounting bolt head radius (across flats) away from the bolt head center.

4)Timing belt tension measuring procedure
(by a sonic tension guage)
Rotate crankshaft in clockwise direction to set 1st piston on top dead center (TDC) and rotate crankshaft in counterclockwise to 90° then measure the belt tension in the middle of tension side span (in arrow direction of above illustration) by free vibration method.


9.Turn the crankshaft two turns in the operating direction (clockwise) and realign crankshaft sprocket and camshaft sprocket timing mark.


10.Install the timing belt lower cover with 5bolts

Tightening torque :7.8 ~ 9.8N.m (0.8 ~ 1.0kgf.m, 5.8 ~ 7.2lb-ft)

11.Install the flange and crankshaft pulley, and then tighten crankshaft pulley bolt. Make sure that crankshaft sprocket pin fits the small hole in the pulley.

Tightening torque :137.3 ~ 147.1N.m (14.0 ~ 15.0kgf.m, 101.3 ~ 108.5lb-ft)

12.Install the timing belt upper cover with 4 bolts.

Tightening torque :7.8 ~ 9.8N.m (0.8 ~ 1.0kgf.m, 5.8 ~ 7.2lb-ft)

13.Install the water pump pulley and 4 bolts.

14.Install the power steering pump drive belt

15.Install the air conditioner compressor drive belt

16.Install the alternator drive belt

17.Install the RH side cover with 2 bolts

18.Install the RH front wheel.


Tightening torque :88.3 ~ 98.1N.m (9.0 ~ 10.0kgf.m, 65.1 ~ 72.3lb-ft)

19.Install the engine cover with bolts.


Tightening torque :3.9 ~ 5.9N.m (0.4 ~ 0.6kgf.m, 2.9 ~ 4.3lb-ft)

May 20, 2010 | 2006 Kia Sorento

2 Answers

Need the step by step instructions and pictures on how to replace an water pump on an 2002 Oldsmobile Alero 2.4L


Removal & Installation

2.2L Engine
  1. Before servicing the vehicle, refer to the precautions section.
  2. Disconnect the negative battery cable.
  3. Drain the engine coolant.
  4. Remove or disconnect the following:
    Exhaust manifold, if equipped with n automatic transaxle Right front wheel Splash shield Water pump sprocket access plate from the timing cover

    fcd00e0.jpg

    Fig. Remove the water pump sprocket access plate from the timing cover -2.2L engine
  5. Attach Water Pump Sprocket Holding Tool J 43651to the sprocket using the access plate bolts to secure the tool to the engine front cover.
    Sprocket to water pump bolts Engine block to water pump bolt Engine front cover to water pump bolt Thermostat housing to water pump feed pipe 2 water pump to engine block bolts Water pump

    30965cd.jpg

    Fig. Water pump mounting-2.2L engine
To install:
  1. Use a threaded stud in the water pump hub to align the hub to the water pump sprocket.
    Water pump and bolts Thermostat housing to water pump feed pipe Engine front cover bolt and engine block to water pump bolt. Tighten the bolts to 15 ft. lbs. (20 Nm) 2 of the water pump sprocket to water pump bolts
  2. Remove the threaded stud.
    Last water pump sprocket to water pump bolt and tighten the sprocket bolts to 89 inch lbs. (10 Nm).
  3. Remove the tool.
    Water pump sprocket access plate to the timing cover and tighten the bolts to 89 inch lbs. (10 Nm) Splash shield Right front wheel Exhaust manifold, if removed
  4. Fill the cooling system.
  5. Connect the negative battery cable.
2.4L Engine
  1. Before servicing the vehicle, refer to the precautions section.
  2. Disconnect the negative battery cable.
  3. Drain the cooling system.
  4. Remove or disconnect the following:
    WARNING Do not rotate the flex coupling more than 4 degrees or damage may occur. Oxygen Sensor (O 2 S) electrical connector Exhaust manifold heat shield Coolant inlet housing bolt through the exhaust manifold Exhaust manifold brace-to-manifold bolt Manifold-to-exhaust pipe studs Coolant inlet housing-to-water pump cover bolt Exhaust pipe from the exhaust manifold by pulling it downward Coolant inlet pipe from the oil pan Brake vacuum pipe from the camshaft housing Exhaust manifold from the cylinder head Heater hose from the heater outlet pipe Timing chain cover and tensioner Water pump cover-to-engine bolts 3 water pump-to-timing chain housing nuts Water pump and cover assembly Water pump cover from the pump

    f9cdfa8.jpg

    Fig. Exploded view of the water pump mounting-2.4L engine
continue...

Oct 22, 2009 | 2002 Oldsmobile Alero

1 Answer

Replace timing belt


1993–96 2.3L and 2.6L Engines
  1. Disconnect the negative battery cable.
  2. Loosen and remove the engine accessory drive belts.
  3. Remove the cooling fan assembly and the water pump pulley.
  4. Drain the fluid from the power steering reservoir.
  5. Unbolt and remove the power steering pump. Unbolt the hydraulic line brackets from the upper timing cover and move the pump out of the work area without disconnecting the hydraulic lines.
  6. Disconnect and remove the starter motor if a flywheel holder (part No. J–38674) is to be used.
  7. Remove the upper timing belt cover.
  8. Rotate the crankshaft to set the engine at TDC/compression for the No. 1 cylinder. The arrow mark on camshaft sprocket aligns with mark on the rear timing cover.
  9. Remove the crankshaft pulley.
  10. Remove the lower timing belt cover.
  11. Verify that the engine is set at TDC/compression for the No. 1 cylinder. The notch on the crankshaft sprocket aligns with the pointer on the oil seal retainer.
  12. Release and remove the tensioner spring to release the timing belt's tension.
  13. Remove the timing belt.
  14. Unbolt the tensioner pulley bracket from the engine's front cover.
  15. If necessary, unbolt and remove the camshaft sprockets. Use a puller to remove the crankshaft pulley if necessary. Don't loose the crankshaft sprocket key. To install:
  16. Install the camshaft and crankshaft sprockets if they were removed. Align the timing marks and be sure to install any keys. Tighten the camshaft sprocket bolt to 43 ft. lbs. (59 Nm).
  17. Install the tensioner assembly. Tighten the tensioner mounting bolt to 14 ft. lbs. (19 Nm). Tighten the cap bolt to 9 ft. lbs. (13 Nm).
  18. Make sure the crankshaft and the camshaft sprockets are aligned with their timing marks. Install the timing belt onto the sprockets using the following sequence: first, crankshaft sprocket; second, oil pump sprocket; third, camshaft sprocket.
  19. Loosen the tensioner mounting bolt. This will allow the tensioner spring to apply pressure to the timing belt.
  20. After the spring has pulled the timing belt as far as possible, temporarily tighten the tensioner mounting bolt to 14 ft. lbs. (19 Nm). NOTE: Remove the flywheel holder before rotating the crankshaft. Reinstall the holder to torque the crankshaft pulley bolt.
  21. Rotate the crankshaft counterclockwise two complete revolutions to check the rotation of the belt and the alignment of the timing marks. Listen for any rubbing noises which may mean the belt is binding.
  22. Loosen the tensioner pulley bolt to allow the spring to adjust the correct tension. Then, retighten the tensioner pulley bolt to 14 ft. lbs (19 Nm).
  23. Install the lower timing cover and the crankshaft pulley.
  24. Tighten the crankshaft pulley bolt to 87 ft. lbs. (118 Nm). Tighten the small pulley bolts to 6 ft. lbs. (8 Nm).
  25. Install the upper timing cover.
  26. Install the starter if it was removed. Tighten the bolts to 30 ft. lbs. (40 Nm).
  27. Install the power steering pump. If the hydraulic lines were disconnected, refill and bleed the power steering system.
  28. Install the water pump pulley and tighten its nut to 20 ft. lbs. (26 Nm).
  29. Install the cooling fan assembly.
  30. Install and adjust the accessory drive belts.
  31. Connect the negative battery cable.

Jun 26, 2009 | 1995 Isuzu Trooper

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