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I just had to replace my water pump and timing belt in my 99 300M and read to align the marks for the TDC and make sure the sprockets were in the right place but i didn't read that I was not supposed turn them without the timing belt on. i turned the sprockets and they jerked about 1/4 turn each it didn't feel right and i tried to turn them back to where the were supposed to be but now the car wont start. Can someone please help me with what to do to get it timed right
PLEASE!
Go to a repair shop & they should print a hard copy of the diagram for the timing of cams etc from their data base Ask if they have ALLDATA ,Mitchell or Identifix System at the shopGo to a repair shop & they should print a hard copy of the diagram for the timing of cams etc from their data base Ask if they have ALLDATA ,Mitchell or Identifix System at the shop
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www.cargurus.com > Questions > Dodge > Journey CarGurusJan 18, 2015 - I have went in and replaced the water pump and the timing belt. ...Align the crankshaft sprocket (10) with the TDC mark (9) on the oil pump cover. 2. ...and then just shut off and won't restart? try unplugging the cam ... The two timingmarks for the camshafts are lined up and the crank is lined up with TDC.
Hi Scott, Work evolved in replacing a water pump depends on the vehicle. Some vehicles have the pump driven by the timing belt, while others drive via a 'V' belt or PK (Serpentine belt) If your is the latter, take a few photographs of the lacing for the reassembly before doing any disassembly. If it is a vehicle using the timing belt, photograph the serpentine belt and then remove it and the timing cover. Before removing the timing belt, rotate the engine to TDC and align the timing marks before taking off the belt. It is always a good idea to paint a spot of white paint onto the gears and the engine. Once the match marks have been identified and aligned, loosen the tensioner bearing fully before removing the belt. When refitting, set the marks by adjusting the belt alignment on the opposite side to the side fitted with the tensioner. Once aligned, retention and check the alignment again. If you're happy turn the engine by hand at least four times and recheck the matching up of the marks each second turn. Changing the water pump is straight forward and child's play compared to the associated work. Regards John
TIMING BELT & SPROCKETS R & I NOTE: Some procedures may differ slightly due to engine construction. Removal 1) Remove all necessary air ducts. Position No. 4 piston at TDC of compression stroke. Align timing marks. See Fig. 2. Remove fan and fan shroud. Remove belts. If necessary, remove radiator and splashguard. 2) Prevent engine from rotating and remove crankshaft timing pulley retaining bolt. Remove upper and lower timing belt covers. Remove spring from tension pulley. Loosen adjusting bolt and move pulley toward water pump. Remove timing belt. CAUTION: Ensure pistons are at TDC when rotating camshaft or damage may result. Inspection 1) Handle timing belt carefully. Avoid twisting or kinking belt. Do not allow belt to become contaminated by water, oil, dirt or other contaminates. Inspect belt for cracks or damage. If necessary, replace. 2) Measure tension pulley spring length and force. Spring length should not exceed 2.76" (70.2 mm) and spring force should not be less than 197-347 lbs. (27-48 kg). 3) Replace tension pulley spring if not within specification. Installation 1) Pull tensioner fully toward water pump side and temporarily tighten retaining bolt. Ensure No. 4 cylinder is at TDC on compression stroke by rotating crankshaft until keyway aligns with mark on front crankshaft seal housing (12 o'clock). Rotate camshaft until timing mark on cam gear (arrow) aligns with mark on upper camshaft cover (notch). See Fig. 2. NOTE: When timing marks are aligned as stated above, No. 4 piston is at TDC on compression stroke. 2) Position timing belt over crankshaft sprocket, oil pump sprocket, camshaft sprocket and tensioner in that order. Ensure belt is positioned in sequence given and without slack between sprockets. Loosen tension sprocket adjusting bolt allowing spring tension to tighten belt. Tighten adjusting bolt temporarily. 3) Temporarily install crankshaft pulley bolt and rotate crankshaft 2 complete revolutions in opposite direction of engine rotation, until marks on crankshaft and front oil seal retainer are aligned again. See Fig. 2. Loosen tensioner lock bolt, allowing tesioner spring to fully adjust tension. Tighten tensioner lock bolt. 4) Install timing belt covers. To complete installation, reverse removal procedures. Tighten all bolts to specification. See TORQUE SPECIFICATIONS table at end of this article. Fig. 2: 2.3L & 2.6L Timing Alignment Marks Courtesy of Isuzu Motor Co
Remove the right-hand splash shield and the crankshaft pulley.
Fig. 11: The timing marks on both the camshaft and crankshaft pulleys must be aligned like this before removing or installing the timing belt — 2.0L SOHC engines
Align the timing marks as illustrated in the accompanying illustration.
Refer to the accompanying illustration and remove the timing belt as follows:
Loosen the timing belt tensioner bolt (1).
Use an 8mm Allen wrench, and turn the tensioner (2) counterclockwise 1⁄4 turn.
Insert a 1⁄8 inch drill bit in the hole (3) to lock the belt tensioner in place.
Remove the timing belt (4).
Fig. 12: Remove the timing belt by following these 4 numbered steps (refer to the text for an explanation) — 2.0L SOHC engine
Inspect the belt for damage and signs of oil leakage.
To install:NOTE: Install the timing belt over the sprocket in a counterclockwise direction starting at the crankshaft. Keep the belt span between the crankshaft and camshaft tight when installing the belt over the camshaft.
Install the timing belt and remove the drill bit.
Tighten the tensioner bolt to 15–22 ft. lbs. (20–30 Nm).
Rotate the engine two complete revolutions and make sure the timing marks are aligned.
Install the timing belt cover and crankshaft pulley.
Install the right-hand splash shield and the drive belt.
Start the car and check for proper operation.
DOHC ENGINE NOTE: A camshaft alignment timing tool (No. T94P-6256-CH or equivalent) and a crankshaft Top Dead Center (TDC) timing peg tool (No. T97P-6000-A or equivalent) are required for this procedure. NOTE: Make sure the correct notch in the pulley is indexed to the lower cylinder block. Refer to the accompanying illustration.
Fig. 13: A camshaft alignment timing tool . . .
Fig. 14: . . . and a crankshaft TDC timing peg tool are required when removing and installing the timing belt
Remove the spark plugs.
Rotate the crankshaft to TDC.
Locate and remove the plug bolt by the Crankshaft Position (CKP) sensor (refer to the illustration) and install the TDC timing peg.
Fig. 15: Remove the plug bolt by the Crankshaft Position (CKP) sensor and install the TDC timing peg
Raise the car and support it with safety stands.
Unfasten the splash shields bolts and remove the shield.
Lower the car and remove the water pump pulley.
Remove the valve cover and the timing belt covers.
Align the camshafts and install the camshaft alignment tool on the back of the camshafts as illustrated.
Fig. 16: Align the camshafts and install the alignment tool
WARNING If the camshaft belt is being reused, mark the direction of the camshaft belt to the rotation of the camshaft prior to removal, or premature wear and belt failure could occur.
Loosen the tensioner pulley bolt and relieve the tension on the belt by disconnecting the tensioner tab from the timing cover back plate.
Slide the belt off the sprockets.
Inspect the belt for wear and replace as necessary.
Fig. 17: Timing belt routing — 2.0L DOHC engine
To install:
If, for any reason, the engine was disturbed, the camshafts moved or the sprockets replaced, perform the following procedure:
NOTE: Make sure the correct notch in the pulley is indexed to the lower cylinder block.
Position the crankshaft just prior to Top Dead Center (TDC).
If not already done, locate and remove the plug bolt by the Crankshaft Position (CKP) sensor (refer to the illustration) and install the TDC timing peg.
Rotate the crankshaft clockwise against the TDC peg.
NOTE: Installation of the alignment tool into the exhaust camshaft may require the camshafts to be rotated clockwise.
Install the camshaft alignment tool on the back of the camshafts.
Install the timing belt and engage the timing belt tensioner tab into the upper timing cover backplate.
NOTE: A 3⁄8 inch drive, 10mm, 2 inch torque adapter offset is required to tighten the tensioner bolt.
Using a 6mm Allen wrench, adjust the tensioner until the index marks are aligned and tighten the bolt to 17–20 ft. lbs. (22–28 Nm).
Rotate the crankshaft clockwise against the TDC alignment peg, then remove the camshaft alignment tool.
Remove the TDC peg tool and install the plug bolt.
Install the timing and valve covers.
Install the water pump pulley and the splash shield.
Install the spark plugs.
If the engine or the camshaft were not disturbed in any way, or the sprockets were not removed, perform the following procedure:
Install the timing belt and engage the timing belt tensioner tab into the upper timing cover backplate.
Fig. 18: Engage the timing belt tensioner tab into the upper timing cover backplate . . .
Fig. 19: . . . then use a 6mm Allen wrench to adjust the tensioner until the index marks are aligned
Fig. 20: A 3⁄8 inch drive, 10mm, 2 inch torque adapter offset is required to tighten the tensioner bolt (arrow) — 2.0L DOHC engine
NOTE: A 3⁄8 inch drive, 10mm, 2 inch torque adapter offset is required to tighten the tensioner bolt.
Using a 6mm Allen wrench, adjust the tensioner until the index marks are aligned and tighten the bolt to 17–20 ft. lbs. (22–28 Nm).
Rotate the crankshaft clockwise against the TDC alignment peg, then remove the camshaft alignment tool.
Fig. 21: Rotate the crankshaft clockwise against the TDC alignment peg
Remove the TDC peg tool and install the plug bolt.
Install the timing and valve covers.
Install the water pump pulley and the splash shield.
YOu always need a TDC. It is very simple if you do it correctly as following: 1 - Timing the ignition at cylinder #1 2- Make sure the piston # 1 is up for compression stage, not exhaust stage. It means if the cylinder #1 is up, then the intake and exhaust vales are not opened. 3- The crankshaft mark and the camshaft mark has to be aligned at the straight point, this is why we call TDC. 4- To have an easy time to turn the camshaft for aligning, it is best to take off all the spark plugs so you don't have to work against the compression built up whenever the pistons move up. good luck
Disconnect A/C pressure switch at rear of compressor housing.
Lower vehicle and support engine with a jack.
Discharge A/C system and disconnect A/C lines at coupling block
Remove upper torque strut
Remove screw attaching ground strap to strut bracket.
Remove torque strut bracket from strut tower.
Remove upper radiator support crossmember
Remove power steering pump and bracket. Set pump aside. Do not disconnect lines from pump.</B>
With engine properly supported, remove right engine mount through bolt.
Raise engine with jack until engine support bracket bolts are accessible.
Remove support bracket bolts.
Remove support bracket.
Remove upper timing belt cover fasteners and remove cover.
Remove lower timing belt cover fasteners and remove cover
CAUTION:When aligning crankshaft and camshaft timing marks always rotate engine from crankshaft. Camshaft should not be rotated after timing belt is removed. Damage to valve components may occur. Always align timing marks before removing timing belt.
Before the removal of the timing belt, rotate crankshaft until the TDC mark on oil pump housing aligns with the TDC mark on crankshaft sprocket (trailing edge of sprocket tooth)
NOTE:The crankshaft sprocket TDC mark is located on the trailing edge of the sprocket tooth. Failure to align trailing edge of sprocket tooth to TDC mark on oil pump housing will cause the camshaft timing marks to be misaligned.
Install 6 mm Allen wrench into belt tensioner. Before rotating the tensioner, insert the long end of a 1/8” or 3 mm Allen wrench into the pin hole on the front of the tensioner .
While rotating the tensioner counterclockwise, push in lightly on the 1/8” or 3 mm Allen wrench, until it slides into the locking hole.
Remove timing belt. CAUTION:If timing belt was damaged due to incorrect tracking (alignment), the belt tensioner assembly must be replaced
INSTALLATION
Set crankshaft sprocket to TDC by aligning the sprocket with the arrow on the oil pump housing.
Set camshafts timing marks so that the exhaust camshaft sprocket is a 1/2 notch below the intake camshaft sprocket
CAUTION:Ensure that the arrows on both camshaft sprockets are facing up.
Install timing belt. Starting at the crankshaft, go around the water pump sprocket, idler pulley, camshaft sprockets and then around the tensioner
Move the exhaust camshaft sprocket counterclockwise to align marks and take up belt slack. NOTE:A new tensioner is held in the wound position by a pull pin.
Remove the pull pin or Allen wrench from the belt tensioner.
Once the timing belt has been installed and tensioner released, rotate the crankshaft two (2) complete revolutions. Verify that the TDC marks on crankshaft and timing marks on the camshafts are aligned as shown in .
Install lower timing belt cover and tighten fasteners to 9 N·m (80 in. lbs.
Install upper timing belt cover and tighten fasteners to 9 N·m (80 in. lbs.
Install right engine support bracket. Ensure the power steering pump is properly located in mounting location on bracket. Tighten mount bracket bolts to 61 N·m (45 ft. lbs.)
Lower engine into mounting position and install right engine mount through bolt. Tighten bolt to 118 N·m (87 ft. lbs.).
Install power steering pump and bracket.
Install upper radiator support crossmember
Install torque strut bracket to strut tower.
Connect ground strap to bracket.
Install upper torque strut
Connect A/C lines. Evacuate and recharge A/C system
Negative battery cableSpark plugsCatalytic converterRight front wheelRight inner splash shieldAccessory drive belt and idler pulley
Rotate the crankshaft to Top Dead Center (TDC) and install Crankshaft TDC Timing Peg T97P-6000-A.
Rotate the crankshaft clockwise against the peg.
Remove or disconnect the following:
Water pump pulleyValve coverCrankshaft pulleyTiming belt covers
Install Camshaft Alignment Timing Tool T94P-6256-CH into theslots of both camshafts at the rear of the cylinder head to lock thecamshafts into position.
Loosen the timing belt tensioner bolt and relieve the tension onthe timing belt by disconnecting the tensioner tab from the timingcover back plate.
Fig. Timing belt tensioner index marks-Ford 2.0L (VIN 3) engines
To install:
NOTE
Always replace the timing belt after loosening or removing it.
Install the timing belt.
Engage the timing belt tensioner tab into the timing cover back plate.
Adjust the timing belt tensioner until the index marks are aligned. Tighten the tensioner bolt to 17-20 ft. lbs. (22-28 Nm).
Remove the camshaft alignment tool and the crankshaft TDC peg.
Install or connect the following:
Timing belt coversCrankshaft pulley. Tighten the bolt to 81-89 ft. lbs. (110-120 Nm).Valve coverWater pump pulleyAccessory drive belt and idler pulleyRight inner splash shieldRight front wheelCatalytic converterSpark plugsNegative battery cable
Go to a repair shop & they should print a hard copy of the diagram for the timing of cams etc from their data base Ask if they have ALLDATA ,Mitchell or Identifix System at the shop
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