Question about 2000 Daewoo Nubira

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Timing Belt Tensioner bolt broken off.

Timing Belt Tensioner bolt has broken off on motor. How to fix this problem so I can install a new Timing Belt Tensioner.

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  • Daewoo Master
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If this happened you bent the valves in the engine and the cylinder head must be removed, here are full instructions for a timing belt replacement.

Required tools:
13mm open end wrench 10mm shallow and deep socket 8mm socket long flathead screwdriver 17mm deep socket T50 torx socket 1/4", 3/8ths and 1/2" ratchets and extensions E10 inverted torx sockets 6mm Allen wrench 15mm open end wrench 7mm socket 12mm open end wrench 14mm socket 12mm socket 8mm, 9mm and 10mm Allen head sockets 19mm socket pry bar needle nose pliers
If you are doing this because your timing belt broke you will also need to buy a complete cylinder head, head gasket set, and both idler pulleys. ALL DAEWOO MODELS WILL BREAK THE INTAKE AND EXHAUST VALVES WHEN THE TIMING BELT BREAKS.
Start by removing the air cleaner assembly from the throttle body, remove the air filter and housing jack up the vehicle and remove the wheel, remove the plastic shielding in front of the accessory drive belt assembly, remove the accessory drive belt, place a jack with a block of wood on top underneath the engine oil pan remove the front engine mount, remove the crank shaft pulley ( the 4 Allen head bolts only not the 17mm bolt in the center.) remove the metal plate behind the engine mount bracket on the engine, remove the plastic timing belt cover 3 clips on top 2 10mm bolts on bottom. Rotate the engine until the #1 cyl. is at Top Dead Center on the compression stroke or line up the crankshaft timing mark with the mark on the inner timing belt cover ( notch in cover with notch in pulley) on the camshaft pulleys -- ( intake cam line up the line on the pulley with the line on the inner cover)( exhaust cam line up the arrow on the pulley with the arrow on the inner cover) loosen the 13mm bolt in the belt tensioner and using the Allen wrench rotate the tab until there is slack in the belt. Remove the belt. At this time I would recommend you replace the water pump, both plastic idler pulleys as they tend to overheat and lockup, and the belt tensioner. Make sure all your marks are lined up, you may need a helper to hold the Exhaust Cam in place as it tends to move during belt installation. Put the timing belt underneath the crankshaft pulley, install the belt leaving the intake cam for last and NO BELT SLACK on the right side between the crank and the exhaust cam. Once the belt is installed rotate the crankshaft over 2 revolutions and make sure is rotates freely, and your timing marks are aligned perfectly if not the engine will not run properly, tension the belt as needed. Installation is the same as removal.

To clarify, on the DOHC engine, the intake cam gear has a line on it, and the exhaust cam gear has an arrow on it. These should be lined up with the corresponding line and arrow on the VALVE COVER, pointing straight up. I just went through this process over the weekend, and spent quite a bit of time looking for these marking as I had removed the valve cover. Once I found them, it was plain and simple.
In addition, be sure to not over tighten the belt when reinstalling. The tensioner has markings on it for "old" and "new". DO NOT adjust past "new", as the car will sound like a jet engine, and the belt will not last for very long.
One more item that you may as well replace while you are in there is the cam position sensor if you have not already, as there have been issues with them, and the timing housing has to be opened to get to it

Posted on May 26, 2009

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  • Master
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You may have a serious problem (timing belt tensioner). This tensioner keeps the belt 'taut' so it won't jump time. Daewoo engines are 'interferrence' engines (this means if the valve timing is 'off' (out of syncronization) you can damage/bend the valves in the head -- valve timing (timing belt ensures this). The solution is to take the vehicle into the shop and have it diagnosed to be sure/to know if any damage has occured -- if none, replace the tensioner... it's pretty simple to do, if you have the service manual.

Posted on May 26, 2009

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Time belt broken off on 2000 daewoo nubira

Posted on Aug 24, 2011

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Water pump 2000 3.0 liter dodge caravan


For The 3.0 Motor. (3.3 Way down the line.)

Drain cooling system.
Remove timing belt. Refer to Engine for procedure.
Remove water pump mounting bolts.
Separate pump from water inlet pipe and remove water pump.

Timing Belt Removal
Raise vehicle and remove accessory drive belt splash shield (Fig. 66).
Remove accessory drive belts.
Remove crankshaft pulley and damper (Fig. 68).
Support engine and remove right side engine mount.
Remove engine support bracket (Fig. 67).
Remove timing belt covers (Fig. 67).
Mark belt running direction for installation (Fig. 69).
Loosen timing belt tensioner bolt (Fig. 71) and remove timing belt.
Remove crankshaft sprocket flange shield (Fig. 68). CAMSHAFT SPROCKETS To remove camshaft sprockets
Hold camshaft sprocket with Spanner Tool MB-990775. Loosen and remove bolt and washer (Fig. 70).
Remove camshaft sprocket from camshaft. To install camshaft sprockets:
Place camshaft sprocket on camshaft.
Install bolt and washer to camshaft. Using Spanner Tool MB-990775, hold camshaft sprocket and torque bolt to 95 Nm (70 ft. lbs.) (Fig. 70). TIMING BELT TENSIONER
Install timing belt tensioner and tensioner spring.
Hook spring upper end to water pump pin and lower end to tensioner bracket with hook out (Fig. 71).
Turn timing belt tensioner counterclockwise full travel in adjustment slot and tighten bolt to temporarily hold this position (Fig. 72).

INSTALLATION


Install timing belt on crankshaft sprocket and keep belt tight on tension side (Fig. 69). Install belt on the front (radiator side) camshaft sprocket. Install belt on the water pump pulley, rear camshaft sprocket and finally on the timing belt tensioner.
Rotate the front camshaft sprocket in opposite direction to take up belt slack. Check that all timing marks are aligned (Fig. 69).
Install crankshaft sprocket flange (Fig. 68).
Loosen tensioner bolt and allow spring to tension timing belt.
Turn crankshaft two full turns in clockwise direction. Turn smoothly and in clockwise direction ONLY.
Align the timing marks on the sprockets and tighten the timing belt tensioner locking bolt to 28 Nm (250 in. lbs.) torque.
Install timing belt covers.
Install engine support bracket.
Install right side engine mount.
Install crankshaft damper and pulleys (Fig. 68). Tighten damper center bolt to 135 Nm (100 ft. lbs.) .
Install accessory drive belts.
Install accessory drive belt splash shield (Fig. 66).

Be sure to also replace all the cam and crank seals why you are there. Might as well put a belt on too.

FOR THE 3.3 OR 3.8 MOTORS.

Drain Cooling System.
Remove accessory drive belt.
Remove right front lower fender shield.
Remove water pump pulley bolts and remove pulley.
Remove water pump mounting screws. Remove water pump.
Remove and discard O-ring seal.
Clean O-ring groove and O-ring surfaces on pump and chain case cover. Take care not to scratch or gouge sealing surface

Installation

Install new O-ring into groove.
Install water pump to chain case cover. Tighten screws to 12 Nm (105 inch lbs.) .
Rotate pump by hand to check for freedom of movement.
Position pulley on pump. Install screws and tighten to 30 Nm (250 inch lbs.) .
Install accessory drive belt.
Install right front lower fender shield.
Refill Cooling System.

FOR THE 2.4 MOTOR

Disconnect negative cable from battery.
Raise vehicle on a hoist. Remove right inner splash shield.
Remove accessory drive belts.
Drain cooling system.
Support engine from the bottom and remove right engine mount.
Remove right engine mount bracket.
Remove timing belt. Refer to Engine for procedure.
Remove timing belt idler pulley.
Hold camshaft sprocket with Special tool C-4687 and adaptor C-4687-1 while removing bolt. Remove both cam sprockets.
Remove rear timing belt cover.

Install new O-ring gasket in water pump body O-ring groove. CAUTION: Make sure O-ring is properly seated in water pump groove before tightening screws. An improperly located O-ring may cause damage to the O-ring and cause a coolant leak.
Assemble pump body to block and tighten screws to 12 Nm (105 inch lbs.) . Pressurize cooling system to 15 psi with pressure tester and check water pump shaft seal and O-ring for leaks.
Rotate pump by hand to check for freedom of movement.
Install rear timing belt cover.
Install camshaft sprockets and torque bolts to 101 Nm (75 ft. lbs.) .
Install timing belt idler pulley and torque mounting bolt to 61 Nm (45 ft. lbs.) .
Install timing belt. Refer to Engine for procedure.
Install right engine mount bracket and engine mount. Refer to Engine for procedure.
Fill cooling system.
Install accessory drive belts.
Lower vehicle and connect battery cable.

Mar 29, 2012 | Cars & Trucks

1 Answer

Need to know timing marks


REMOVAL
1. Disconnect negative battery cable.
2. Loosen power steering lock bolts and nuts accordingly and remove tension from power steering (P/S) and/or air conditioning (A/C) compressor drive belt.
3. Remove P/S and/or A/C drive belt.
4. Loosen generator mounting bolts and adjusting bolt.
5. Remove generator bolts.
6. Remove water pump pulley.
7. Remove crankshaft pulley.
8. Remove upper and lower timing belt covers.
9. Turn crankshaft so that timing mark on timing belt pulley is aligned with timing mark on engine.
10. Check that "I" mark on intake camshaft pulley is aligned with mark on seal plate and "E" mark on exhaust camshaft pulley is aligned with mark on seal plate.
Do not move camshaft or crankshaft once timing marks have been correctly positioned.
11. Loosen tensioner pulley lock bolt.
12. Protect timing belt with a rag.
13. Remove tensioner pulley.
14. Remove timing belt. Mark the direction of timing belt rotation (on the timing belt) for proper reinstallation.

INSTALLATION
1. Install tensioner pulley. Replace tensioner spring whenever timing belt is replaced.
2. Pull tensioner pulley to its furthest point and tighten lock bolt.
3. Check that timing mark on timing belt pulley is aligned with timing mark on engine.
4. Check that "I" mark on intake camshaft pulley is aligned with mark on seal plate and "E" mark on exhaust camshaft pulley is aligned with mark on seal plate.
If existing timing belt is being reused, install belt in proper rotation direction marked prior to removal.
5. Install timing belt onto timing belt pulley first, then idler pulley, exhaust camshaft pulley, intake camshaft pulley, and tensioner pulley in that order.
6. Check that there is no looseness in belt between idler pulley and exhaust camshaft pulley or between intake and exhaust camshaft pulleys.
7. Loosen tensioner pulley lock bolt and allow tensioner spring to apply tension to timing belt.
Do not add additional tension.
8. Tighten tensioner pulley lock bolt to specified torque.
Tightening torque:28~38 lb-ft (38~51 N·m, 3.9~5.2 kg-m)
9. Rotate crankshaft two full revolutions (clockwise only) and align timing mark on timing belt pulley with timing mark on engine block.
10. Check that "I" mark on intake camshaft pulley and "E" mark on exhaust camshaft pulley are aligned with marks on seal plate.
11. If they are not aligned, remove timing belt and start process from tensioner installation.
12. Measure timing belt deflection by applying moderate pressure midway between camshaft pulleys. If deflection is not correct, repeat from tensioner installation.
Deflection pressure:22 Ib. (98 N, 10 kg)Deflection:0.39~0.50 in. (11~13 mm)
13. Install lower and upper timing belt covers in that order.
Tightening torque:5.8~8.0 Ib-ft (7.9~10.7 N·m, 0.8~1.1 kg-m)
14. Install timing belt guide plate and crankshaft pulley.
Tightening torque:9.0~12.6 lb-ft (12.3~17.2 N·m, 1.3~1.8 kg-m)
15. Install water pump pulley.
Tightening torque:9.0~12.6 lb-ft (12.3~17.2 N·m, 1.3~1.8 kg-m)
16. Install generator belt and adjust the tension.
17. Install P/S and/or A/C drive belt and adjust the tension.
18. Connect negative battery cable.

INSPECTION
Never forcefully twist, turn inside out or bend timing belt. Do not allow oil or grease to come in contact with timing belt.
1. Replace timing belt if it is contaminated with oil or grease.
2. Check timing belt for uneven wear, fraying, peeling, cracking and hardening. Replace timing belt as necessary.
3. Bend timing belt into a "U" shape as shown in figure. Distance "A" must be at least 1.0 in (25 mm).
4. Inspect both idler pulley and tensioner pulley for uneven wear and smooth bearing operation.
5. Inspect camshaft pulleys and timing belt pulley for broken teeth or damage.
Replace any component that shows damage, excessive wear, or that appears prone to a possible failure.

Feb 26, 2011 | 2002 Kia Spectra

1 Answer

WHAT IS CORRECT TIMING MARKS FOR TIMING BELT INSTALLATION. 2000 NUBIRA 2.0 DOHC AND CRNKSHAFT MARKS. Thanks Joe


TIMING BELT
Removal
Disconnect negative battery cable. Disconnect intake air temperature sensor connector from intake air duct. Disconnect the air intake tube from the throttle body. Disconnect the breather tube from the valve cover. Remove resonator from throttle body. Remove air filter housing.
Raise and support the vehicle. Remove right front wheel. Remove right front splash shield from wheelwell. Remove serpentine accessory drive belt.
Remove crankshaft pulley bolts. It is NOT necessary to remove crankshaft sprocket center bolt. Remove crankshaft pulley. Lower vehicle.
Support engine assembly from above with Support Fixture (J-28467-B). Remove engine mount bracket from timing belt end of engine.Remove power steering hose clamp bolt, and position hose away from timing belt cover. Remove front timing belt cover. Using crankshaft center bolt, rotate crankshaft one full turn clockwise (as viewed from timing belt end of engine).
Align mark on crankshaft sprocket with notch at bottom of rear timing belt cover. See Fig. 4 . Align camshaft sprocket timing marks with notches on valve cover. See Fig. 5 .
CAUTION: Engine damage could result if camshaft sprockets are not properly aligned with notches on valve cover.
Loosen the automatic tensioner bolt. Use an Allen wrench to rotate tensioner and relieve tension on timing belt. Remove timing belt.
Fig. 4: Aligning Crankshaft Sprocket Timing Mark
Courtesy of DAEWOO MOTOR AMERICA, INC.
266999_tim_4.jpg
Fig. 5: Aligning Camshaft Sprocket Timing Marks
Courtesy of DAEWOO MOTOR AMERICA, INC.
266999_tim2_3.jpg
Installation
Ensure crankshaft and camshaft timing marks are still aligned. Install the timing belt. See Fig. 7 . Turn the timing belt tensioner counterclockwise to tension the timing belt. Turn tensioner until the pointer aligns with the notch on the rear timing belt cover. Tighten automatic tensioner bolt to specification. See TORQUE SPECIFICATIONS .
Using crankshaft center bolt, turn crankshaft clockwise (as viewed from timing belt end of engine) 2 full revolutions. Ensure timing belt tensioner pointer is still aligned with notch.
If timing belt tensioner is correctly aligned, install timing belt cover. See Fig. 3 . Install the engine mount bracket on the timing belt end of engine. Position power steering hose in place, and install clamp bolt. Install crankshaft pulley. Install serpentine accessory drive belt.
Install right front splash shield. Install right front wheel. Install air filter housing and resonator. Connect air intake temperature sensor connector. Connect negative battery cable.
Fig. 7: Identifying Timing Belt Routing
Courtesy of DAEWOO MOTOR AMERICA, INC.
266999_tim3_1.jpg
here

http://www.2carpros.com/questions/daewoo-leganza-2000-daewoo-leganza-timing-marks

Feb 17, 2011 | 2000 Daewoo Nubira

2 Answers

Need diagram to put timingbelt on 2001 kia sportage


prev.gif next.gif Timing Belt Removal & Installation SOHC To Remove:
  1. Disconnect battery negative cable.
  2. Remove fresh air duct.
  3. Drain engine coolant into an appropriate container and retighten radiator drain plug.
  4. Remove upper radiator hose.
  5. Remove fan clutch assembly bolts.
  6. Remove 5 cooling fan shroud bolts.
  7. Remove fan shroud and fan as an assembly.
  8. Loosen alternator mounting bolts and remove drive belt from pulley.
  9. Remove fan pulley.
  10. Remove 4 cooling fan assembly bolts.
  11. Remove cooling fan assembly.
  12. Remove 4 bolts and upper timing belt cover.
  13. Remove 2 lower bolts and lower timing belt cover.
  14. Loosen adjusting bolt and remove A/C belt.
  15. Remove alternator belt.
  16. Loosen power steering pump lock bolt and mounting bolt.
  17. Remove drive belt from crankshaft damper. Camshaft timing marks kia-03-20-7032.gif

  18. Turn crankshaft until timing mark on front housing and the arrow "2" on the camshaft pulley align.
  19. Remove 5 bolts and remove damper.
  20. Remove timing belt guide from timing belt pulley.
  21. Loosen tensioner lock bolt.
  22. Pry tensioner away from timing belt and tighten lock bolt to relieve tension on the timing belt. NOTE: Mark the direction of timing belt rotation on the belt if it is being reused.
  23. Remove timing belt.
To Install:
Timing belt pulley timing marks kia-03-20-7035.gif

NOTE: Timing belt pulley timing mark and timing mark must be aligned.
Camshaft timing marks kia-03-20-7032.gif

NOTE: The arrow at "2" on camshaft pulley must be aligned with timing mark on front housing.
Timing belt installation kia-03-20-7036.gif

  1. Install timing belt with minimal slack from timing belt pulley to water pump and from water pump to camshaft pulley.
  2. Loosen tensioner lock bolt until tension is applied to timing belt. CAUTION
    Do not turn crankshaft counterclockwise.
  3. Turn crankshaft pulley 2 full turns clockwise and ensure timing marks are properly aligned.
  4. Tighten tensioner lock bolt to 33 ft lb (45 Nm).
  5. Apply a force of 21 lb to timing belt midway between idler pulley and camshaft pulley.
    • Deflection should measure 0.43-0.51 inch (11-13 mm)
    NOTE: if timing belt deflection is incorrect remove timing belt and install NEW tensioner spring.
  6. Install timing belt guide.
  7. Install crankshaft damper pulley.
  8. Install 5 crankshaft damper pulley bolts. Tighten bolts to 132 in lb (15 Nm).
  9. Install power steering pump drive belt.
  10. Adjust power steering pump drive belt tension and tighten lock bolt and mounting bolt.
  11. Install alternator drive belt.
  12. Install A/C drive belt.
  13. Install lower timing belt cover and bolts. Tighten bolts to 84 in lb (10 Nm).
  14. Install upper timing belt cover and bolts. Tighten bolts to 84 in lb (10 Nm).
  15. Install cooling fan assembly and 4 bolts. Tighten bolts to 27 ft lb (37 Nm).
  16. Install fan pulley.
  17. Install fan clutch and shroud as an assembly. Tighten bolts to 74 in lb (8 Nm).
  18. Tighten 4 cooling fan nuts to 16 ft lb (22 Nm).
  19. Adjust alternator belt tension and tighten alternator mounting bolts.
  20. Install upper radiator hose.
  21. Install fresh air duct.
  22. Connect battery negative cable.
  23. Refill/bleed cooling system.
DOHC To Remove:
  1. Disconnect battery negative cable.
  2. Remove fresh air duct.
  3. Remove 5 cooling fan shroud bolts and 4 thermo-modulated fan nuts.
  4. Remove 4 thermo-modulated fan shroud fasteners.
  5. Remove generator drive belt.
  6. Remove fan pulley (located above crankshaft pulley).
  7. Remove 4 bolts and splash shield (located under front of vehicle).
  8. Remove A/C drive belt and power steering drive belt. Timing Belt Removal kia-03-20-7097.gif

  9. Remove 5 bolts and upper timing belt cover.
  10. Remove 2 bolts and lower timing belt cover.
  11. Loosen tensioner lock bolt and pivot tensioner pulley outboard.
  12. Retighten tensioner lock bolt. NOTE: Mark timing belt for rotation if it is being reused.
  13. Remove timing belt.
To Install:
Crankshaft match marks 79245g25.gif

  1. Align marks on timing belt pulley and pump body. Camshaft pulley alignment marks 79245g28.gif

  2. Align marks on camshaft pulleys with alignment marks on seal plate.
  3. Install timing belt. NOTE: No looseness should exist on the tension side and at the camshaft pulleys.
  4. Loosen tensioner lock bolt.
  5. Turn crankshaft 2 revolutions in direction of rotation and check that timing marks are still in alignment.
  6. Tighten timing belt tension lock bolt to 27-38 ft lb (32-52 Nm).
  7. Apply a force of 22 lbs to timing belt between camshaft sprockets.
    • Belt deflection should measure 0.30-0.33 in (7.5-8.5 mm)
    NOTE: Replace tensioner spring if timing belt deflection is excessive.
    Timing Belt Installation kia-03-20-7097.gif

  8. Install lower timing belt cover.
  9. Install upper timing belt cover.
  10. Install power steering drive belt and adjust belt tension.
  11. Install fan pulley.
  12. Install generator drive belt and adjust belt tension.
  13. Install A/C drive belt and adjust belt tension.
  14. Install splash guard.
  15. Install fan and fan shroud.
  16. Install 4 fan bolts. Tighten to 24 ft lb (33 Nm).
  17. Install fan shroud mounting bolts.
  18. Install fresh air duct.
  19. Connect hose to resonance chamber.
  20. Connect battery negative cable.

Aug 02, 2010 | 2001 Kia Sportage

2 Answers

Looking for timing mark's for a 1997 camry with a 2.2 4cyl motor?


Hi,


You find the timing marks on the picture below.

moz-screenshot-2.pngaab8238.jpg



Removal
Remove auxiliary 1. drive belts.
2. Support engine.
Remove:
Engine mounting and bracket.
Timing belt upper cover [1].
3.
4. Turn crankshaft clockwise to TDC on No.1 cylinder. Ensure timing marks aligned [2] & [3].
Remove:
Crankshaft pulley bolt [4].
Crankshaft pulley [5]. Use tool No.09213-60017.
5.
6. Ensure timing marks aligned [2] & [3].
7. Slacken tensioner bolt [6]. Move tensioner away from belt and lightly tighten bolt.
Remove:
Timing belt lower cover [7].
Crankshaft sprocket guide washer [9].
Timing belt.
Tensioner pulley.

Installation
Installation
1. Check tensioner pulley for smooth operation.
2. Check free length of tensioner spring is 46,0 mm [8]. Replace spring if necessary.
3. Fit tensioner and spring. Ensure spring is connected correctly.
4. tighten bolt [6].
5. Ensure timing marks aligned [2] & [3].
6. Fit timing belt. Ensure belt is taut between sprockets.
Install:
Crankshaft sprocket guide washer [9].
Timing belt lower cover [7].
Crankshaft pulley [5].
7.
8. Slacken tensioner bolt 1/2 turn [6].
9. Turn crankshaft two turns clockwise to TDC on No.1 cylinder. Ensure timing marks aligned [2] & [3].
Turn crankshaft slowly 1 7/8 turns clockwise until crankshaft pulley timing mark [3] aligned with 45° BTDC mark [10] on
timing belt lower cover [7].
10.
11. Tighten tensioner bolt [6]. Tightening torque: 42 Nm.
12. Install components in reverse order of removal.
13. Tighten crankshaft pulley bolt [4]. Tightening torque: 108 Nm.
Manufacturer: Toyota

Jun 25, 2010 | 1997 Toyota Camry

1 Answer

How do I change a water pump on a 2004 kia sorento?


Kia Sorento 2003-05
Water Pump - Removal & Installation
  1. Before servicing the vehicle, refer to the precautions at the beginning of this section.
  2. Drain the cooling system.
  3. Disconnect the negative battery cable.
  4. Remove the drive belt and the water pump pulley.
  5. Remove the timing belt cover, timing belt, auto tensioner and idler pulley.
  6. Remove the water outlet fitting, the thermostat case and the water pump fitting.
  7. Remove the water pump mounting bolts.
  8. Remove the water pump.

  9. dc45c19.jpg

    Fig. Water pump and timing belt assembly-exploded view

To install:

1016213.jpg

Fig. Water pump bolt locations
  1. Clean the gasket surfaces of the water pump body and the cylinder block.
  2. Install the new water pump gasket and pump assembly. Tighten the bolts to 12-16 ft. lbs. (17-22 Nm).
  3. Install the water pump fitting, the thermostat case and the water outlet fitting.
  4. Install the auto tensioner and timing belt. Adjust the timing belt tension, then install the timing belt cover.
  5. Install the drive belt, water pump pulley and then adjust the auto tensioner.
  6. Refill the coolant.
  7. Run the engine and check for leaks.

  1. Before servicing the vehicle, refer to the Precautions Section.
  2. Drain the cooling system.
  3. Disconnect the negative battery cable.
  4. Remove the drive belt and the water pump pulley.
  5. Remove the timing belt cover, timing belt, auto tensioner and idler pulley.
  6. Remove the water outlet fitting, the thermostat case and the water pump fitting.
  7. Remove the water pump mounting bolts.
  8. Remove the water pump.

To install:


e9be8c3.jpg

Fig. Water pump bolt locations

596080e.jpg

Fig. Water pump O-ring installation
  1. Clean the gasket surfaces of the water pump body and the cylinder block.
  2. Install the new water pump gasket and pump assembly. Tighten the bolts to 12-16 ft. lbs. (17-22 Nm).
  3. Install the water pump fitting, the thermostat case and the water outlet fitting.
  4. Install the auto tensioner and timing belt. Adjust the timing belt tension, then install the timing belt cover.
  5. Install the drive belt, water pump pulley and then adjust the auto tensioner.
  6. To adjust the drive belt tension, hang the belt on the pulley of the tensioner and install the tensioner.
    NOTE If the tensioner is already installed, loosen its mounting bolts to allow belt installation
  7. Install the drive belt.
  8. Adjust the belt tension to specification by turning the adjusting bolt clockwise or counterclockwise.
  9. Air conditioning belt tension should be 0.28-0.039 inch. Alternator belt tension should be 0.39-0.051 inch. Power steering belt tension should be 0.31-0.051 inch.
  10. Torque the tensioner assembly bolt to 33-36 ft. lbs. (45-50 Nm).
  11. Refill the coolant.
  12. Run the engine and check for leaks.

TY for using Fixya; remember comment and rated this.

Apr 01, 2010 | 2004 Kia Sorento

1 Answer

Changing the timing belt on a Hundai


  1. Remove all necessary components for access to the timing belt cover, then remove the cover.
  2. Rotate the crankshaft clockwise and align the timing marks so No. 1 piston will be at Top Dead Center (TDC) of the compression stroke.
  3. Loosen the tensioning bolt and the pivot bolt on the timing belt tensioner. Move the tensioner as far as it will go toward the water pump. Tighten the adjusting bolt.
  4. Mark the timing belt with an arrow showing direction of rotation.
  5. Remove the timing belt.
  6. If defective, remove the timing belt tensioner.
  7. Align the timing marks of the camshaft sprocket and check that the crankshaft timing marks are still in alignment.
  8. If removed, install the timing belt tensioner, spring and spacer with the bottom end of the spring free. Tighten the adjusting bolt slightly with the tensioner moved as far as possible away from the water pump.
  9. Install the free end of the spring into the locating tang on the front case.
  10. Position the timing belt over the crankshaft sprocket, then over the camshaft sprocket. Slip the back of the belt over the tensioner wheel.
  11. Turn the camshaft sprocket in the opposite of its normal direction of rotation until the straight side of the belt is tight and be sure the timing marks align.
    NOTE If the timing marks are not properly aligned, shift the belt 1 tooth at a time in the appropriate direction until they are aligned.
  12. Loosen the tensioner mounting bolts so the tensioner works, without the interference of any friction, under spring pressure. Be sure the belt follows the curve of the camshaft pulley so the teeth are engaged all the way around. Correct the path of the belt, if necessary.
  13. Tighten the tensioner adjusting bolt, then the tensioner pivot bolt to 15-18 ft. lbs. (20-26 Nm).
    NOTE Bolts must be tightened in the stated order or tension won't be correct.
  14. Turn the crankshaft 1 turn clockwise until timing marks again align to seat the belt.
  15. Loosen both tensioner attaching bolts and let the tensioner position itself under spring tension. Retighten the bolts.
  16. Check belt tension by putting a finger on the water pump side of the tensioner wheel and pull the belt toward the water pump. The belt should move toward the pump until the teeth are approximately 1 / 2 of the way across the head of the tensioner adjusting bolt. Re-tension the belt, if necessary.
  17. Install the timing belt covers and all other related components.

Feb 09, 2010 | Hyundai Motor 2004 Sonata

1 Answer

I need to know how i can get to my water pump and what all i need excatly to fix it


  1. Disconnect the negative battery cable.
  2. Drain the coolant into a suitable container.
  3. Disconnect the radiator outlet hose.
  4. Remove the radiator fan motor assembly.
  5. Remove the accessory drive belts.
  6. Remove the timing belt, tensioner and camshaft angle sensor. Refer to the procedure in this section for removal and installation steps.
  7. Remove the left side camshaft pulley(s) and left side rear timing belt cover. Remove the tensioner bracket.
  8. Disconnect the radiator hose and heater hose from the water pump.
  9. Remove the water pump retainer bolts.
  10. Remove the water pump.

To install:
  1. Clean the gasket mating surfaces thoroughly. Always use new gaskets during installation.
  2. Install the water pump and tighten the bolts, in sequence, to 7-10 ft. lbs. (10-14 Nm). After tightening the bolts once, retighten to the same specification again.
  3. Inspect the radiator hoses for deterioration and replace as necessary. Connect the radiator hose and heater hose to the water pump.
  4. Install the left side rear timing belt cover, left side camshaft pulley(s) and tensioner bracket.
  5. Install the camshaft angle sensor, tensioner and timing belt.
  6. Install the accessory drive belts.
  7. Install the radiator ran motor assembly.
  8. Install the radiator outlet hose.
  9. Fill the system with coolant.
  10. Connect the negative battery cable.
  11. Start the engine and allow it to reach operating temperature.
  12. Check for leaks.





Jan 20, 2010 | 1992 Subaru Legacy

1 Answer

Remove water pump


Disconnect battery earth lead. Do not turn crankshaft or camshaft whn timing beld removed. Remove spark plugs to ease turning engine. Turn engine in normal direction of rotation (unless otherwise stated) Do not turn engine via camshaft or other sprockets. Observe all tightening torques. Remove engine, remve RH engine mounting. Remove auxiliary drive belts, water pump pulley, crankshaft pulley, timing belt upper cover, timing belt lower cover. Turn crankshaft clockwise to TDC on No. 1 cylinder, slacken tensioner bolts 5 & 6. Move tensioner away from belt and lightly tighten bolts. Remove timing belt. Remove water pump and replace with new one. Suggest to replace cambelt as well.
Installation
Ensure timing marks aligned3 & 4. Fit timing belt in anti-clockwise direction, standing at crankshaft sprocket. Ensure belt is taut between sprockets on non-tensioned side. Slacken tensioner bolt 5. slacken tensioner bolt 6. Allow tensioner to operate. Tighten tensioner bolt 6. Tighten tensioner bolt 5. Turn crankshaft on turn clockwise. Ensure crankshaft sprocket timing marks aligned 4.
Slacken tensioner bolt 5. Slacken tensioner bolt 6. Allow tensioner to operate. Tighten tensioner 6. Tighten torque: 20 - 26 Nm. Tighten tensioner bolt 5. tighten torque: 20 - 26 Nm. Apply thumb pressure to belt at middle. Approximately 5kg. Belt should deflect to 1/4 of tensioner bolt head width 7. Belt tention can also be set using burroghs (BT-33-73F) tension gauge 10 at middle. Turn crankshaft 90 ° anti clockwise. Check belt tension is 9.5 16,5kg (engine must be cold). Install components in reverse order of removal. Fit cranckshaft pully. Tighten crankshaft pully bolts 8. G4-J: Tightening torque: 12-15Nm.
G4-N/G4-k: Tightening torque: 10-12Nm
G4EA: Tighten crankshaft pully bolt 9. Tighten torque: 140-150Nm.

Nov 04, 2009 | Hyundai Excel Cars & Trucks

1 Answer

The belt broke so I need to know where the timing marks should be in order to replace a broken cam gear and belt on 98 hyundai accent sohc


First you need to find out if this is a "safe" engine, a few are but most bend some valve when the belt goes (you could try turning gently by hand using the alternator belt) proceed as follows:-remove the drive belts, water pump pulleys, crank pulley, and the upper and lower timing covers.  You'll also need to remove the motor mount if 
You'll need to move the tensioner for installation of the new belt.  Loosen both the pivot and clamp bolts on the tensioner.  Pry the tensioner up and toward the back of the car, and when at the rearmost position, tighten the clamping bolt.

You'll also need to line up the camshaft and crankshaft to TDC.  There's a small hole in the camshaft sprocket that lines up with a notch in the front camshaft bearing cap.  The hole should be pretty much straight up when aligned.  There's a notch in the crankshaft sprocket that lines up with a *** on the front case of the engine.  If I recall correctly, this puts the Woodruff key at about 3:00 when aligned.  

Then install the timing belt with all the slack on the tensioner side.  Loosen the tensioner clamping bolt to release the tensioner, let it self-tension with the spring force, and retighten the clamping bolt.  Turn the engine clockwise with the crankshaft two crankshaft revolutions (1 cam revolution).  This will make sure you have the proper amount of slack on the tensioner side.  Recheck to make sure your marks are still aligned.  Then loosen the tensioner clamping bolt once again to let it self-adjust, and tighten the clamping and pivot bolts.  

After that, it's just a matter of putting everything back that you took off, but before doing anything, you may wish to consider that it's likely engine damage was done when the timing belt broke.  You may wish to pull the plugs and examine before you start anything mentioned above.  Evidence of anything hitting the plug is a sign of a valve broken off and probably a need for an entire engine.  You may also, after installing the timing belt, wish to bolt the crank pulley back on and see if the engine starts.  If the engine cranks quickly (lack of compression) and won't start, you've at least bent some valves and will need to remove the cylinder head. 

Aug 21, 2009 | Hyundai Motor 1998 Accent

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