Question about 2006 Isuzu i-350

2 Answers

Cam markings and installation procedure for Isuzu v6 350,2005

Cam markings left & right bank. position of tension gears on cam

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2 Answers

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  • Isuzu Master
  • 20,706 Answers

X2
why not read the book, read all steps.
and warnings
and how to do it and not mess up.
its not trivial.
no year given... making it hard to look up, id have to look up all years... why do that to the helper??
is this a USA car? our books cover only it.
its a 3.5L not 350

DIY alldata.com is there, posted 100s times.
i post it for its the lowest cost, and instant access. no delays.
time is money right?
here is the discount link (USA spec.cars only)0
https://www.scantool.net/software/alldata-diy-1-month-subscription.html

is this book not clear?
please ask questions or steps that are not clear.

Posted on Jun 23, 2015

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  • Isuzu Master
  • 5,309 Answers

It seems beyond belief that anyone would attempt this type of work without a basic shop manual. They are cheap, illustrated and include torque values needed to do this type of work.

Posted on Jun 22, 2015

5 Suggested Answers

6ya6ya
  • 2 Answers

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

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Posted on Jan 02, 2017

  • 3 Answers

SOURCE: 1989 Isuzu pickup how to align timing marks on cam and crank?

The Isuzu is a strange animal-when you do the timing belt you set it with #1 TDC "BUT" the distributor is timed with TDC #4 I found this the hard way and finally had to buy a cd with the procedures on it. Send me an e-mail address and I will forward the associated pictures &
info to you.
Jim Young
jmysr@hotmail.com

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.

Posted on Jun 22, 2009

  • 31 Answers

SOURCE: 2001 isuzu rodeo v6 3.2

Go to parts store get manual that will tell you a lot better then it can be explained

Posted on Nov 02, 2009

  • 1129 Answers

SOURCE: i HAVE 1996 ISUZU . tIMING CHAIN BROKE. i AM

Yes be sure the number one piston is at TDC firing stroke or compresson stroke and line up the timing mark pointer is pointed at exactly zero. One more thing when aligning the camshaft sprocket or sprockets be sure that when you are rotating the sprocket for the cam it is rotating in the correct direction and also be sure you observe the intake valve for number one shutting as you bring the marks up to alignment points, the intake valve and the exhaust valve should be shut when the marks line up if not you could have the cam sprocket off 180 degrees, get it right the first time or you may damage a valve trying to start.

Posted on Dec 29, 2009

  • 11 Answers

SOURCE: 2000 isuzu trooper 3.2 v-6 dohc camshaft timing

Actually, honeymonkey, the camshaft pulley turns exactly once for every two revolutions of the crankshaft. (pretty sure that was just a mental juxtaposition on your part) That is how you get a 4 stroke engine: the piston has to go up and down twice to complete one power cycle.
Now, as for aligning the engine: This is fairly straightforward. All you need to do is to set the cam marks and crank marks to #1 top dead center. The crankshaft position can be verified with a straw or something inserted into the #1 spark plug hole and turning the engine slowly with a wrench. The camshaft position can be verified by removing the distributor cap and making sure the rotor is pointed to the #1 spark plug position AND the marks are lined up at 0 degrees TDC. If the chain or belt is off by 1 tooth the motor will not likely start, so don't spend a bunch of time getting it exactly on the line. If the marks are close enough to get the chain or belt on, it is probably right. You may need to loosen the distributor and turn it forward or back A LITTLE to get 'er started, but DO NOT do this until you are satisfied the cam and crank are timed OK. It is your only reference mark for static cam position. The motor will sound funny when cranking if the cam timing is off. Good Luck!

Posted on Jan 24, 2013

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3.2 v6 dohc izuzu cylinder head torque specs. and timing marks diagrams including cam lobes. positions please anyone?


yet again
no car body stated, an ISUZU WHAT?> is this too much to ask?
no country,
no year stated,
and the poster dont know all books are indexed by...
drum roll, country model, then year., (all 3 missing, is this fun?)
and this engine, is twin cam.. the correct name is
6ve1 99 to 2004? is 3.5L
the early 2 cam is called 6VD1W (w= 4 cams total)
1998 to 2002 on usa spec troopers (guess #2)

the 2 cams in one head are gear driving side by side,
we have posted this answer on this forum over 5 times
search much>?

did i guess right? so now ill post again this data. using online official sources, not rag books.
photos posted yet again, here we go, the hard way, guessing the freakn car,.. wow.
called the VIN V engine. here.USA>






26271340-uzkuy1j30zzkgz3vrz2nwusy-5-0.jpg
and the words


  1. Verify that the sprocket timing marks are still aligned and that the groove and the keyway on the crankshaft timing sprocket align with the mark on the oil pump. The white pointers on the camshaft timing sprockets should align with the dots on the front plate.
  2. Install the timing belt. Use clips to secure the belt onto each sprocket until the installation is complete. Align the dotted marks on the timing belt with the timing mark opposite the groove on the crankshaft sprocket. NOTE The arrows on the timing belt must follow the belt's direction of rotation. The manufacturer's trademark on the belt's spine should be readable left-to-right when the belt is installed.
  3. Align the white line on the timing belt with the alignment mark on the right bank camshaft timing pulley. Secure the belt with a clip. WARNING If any binding is felt when adjusting the timing belt tension by turning the crankshaft, STOP turning the engine, because the pistons may be hitting the valves.
  4. Rotate the crankshaft counterclockwise to remove the slack between the crankshaft sprocket and the right camshaft timing belt sprocket.
  5. Install the belt around the water pump pulley.
  6. Install the belt on the idler pulley.
  7. Align the white alignment mark on the timing belt with the alignment mark on the left bank camshaft timing belt sprocket.
  8. Install the crankshaft pulley and tighten the center bolt by hand. Rotate the crankshaft pulley clockwise to give slack between the crankshaft timing belt pulley and the right bank camshaft timing belt pulley.
  9. Insert a 1.4mm piece of wire through the hole in the pusher to hold the rod in. Install the pusher assembly while pushing the tension pulley toward the belt.
  10. Pull the pin out from the pusher to release the rod.
  11. Remove the clamps from the sprockets. Rotate the crankshaft pulley clockwise 2 turns. Measure the rod protrusion to ensure it is between 0.16-0.24 in. (4-6mm).
  12. If the tensioner pulley bracket pivot bolt was removed, tighten it to 31 ft. lbs. (42 Nm).
  13. Tighten the pusher bolts to 14 ft. lbs. (19 Nm).
  14. Remove the crankshaft pulley. Install the lower and upper timing belt covers and tighten their bolts to 12 ft. lbs. (17 Nm).
  15. Fit the oil cooler hose onto the timing cover and tighten its mounting bracket bolts to 16 ft. lbs. (22 Nm).
  16. Install the crankshaft pulley and tighten the pulley bolt to 123 ft. lbs. (167 Nm).
  17. Install fan pulley assembly and tighten the bolts to 16 ft. lbs. (22 Nm).
  18. Install and adjust the accessory drive belts.
  19. Install the cooling fan assembly and tighten the bolts to 72 inch lbs. (8 Nm).
  20. Install the upper fan shroud.
  21. Install the air cleaner assembly and intake air duct.
  22. Connect the negative battery cable

26271340-uzkuy1j30zzkgz3vrz2nwusy-5-1.jpg

26271340-uzkuy1j30zzkgz3vrz2nwusy-5-3.jpg

26271340-uzkuy1j30zzkgz3vrz2nwusy-5-6.jpg and wants head torque too, need egg in your beer?

Aug 31, 2016 | Isuzu Cars & Trucks

2 Answers

Need timing gear marks for 2004 Kia Sadona 3.5L engine



Removal & Installation

3.5L Engine

  1. Before servicing the vehicle, refer to the precautions at the beginning of this section.
  2. Record the radio anti theft code data.
  3. Remove or disconnect the following:

    Negative battery cable Engine cover Accessory drive belts Idler pulley Crankshaft pulley Power steering pump pulley Belt tensioner pulley Upper and lower timing belt covers
  4. Support the engine with a floor jack and remove the engine mount.
  5. Rotate the engine to align the camshaft sprocket timing marks with the cylinder head cover timing marks.

    0996b43f8022cb71.jpg enlarge_icon.gifenlarge_tooltip.gif

    Fig. Timing belt routing and timing marks-3.5L Engine

  6. Remove or disconnect the following:

    Auto tensioner Timing belt

    0996b43f8022cb72.jpg enlarge_icon.gifenlarge_tooltip.gif

    Fig. Timing belt and related components-3.5L Engine


To install:
  1. Ensure that the engine is set to Top Dead Center (TDC).
  2. Prepare the auto tensioner for installation by compressing it in a vise and installing a retaining pin.
  3. Install the timing belt in the following order:
    1. Crankshaft sprocket
    2. Idler pulley
    3. Left bank exhaust camshaft sprocket
    4. Left bank intake camshaft sprocket
    5. Water pump pulley
    6. Right bank intake camshaft sprocket
    7. Right bank exhaust camshaft sprocket
    8. Tensioner pulley

  4. Install the auto tensioner. Do not remove the retaining pin at this time.
  5. Check that the crankshaft and camshaft timing marks are aligned correctly.
  6. Rotate the crankshaft 1 / 4 turn Counterclockwise .
  7. Rotate the crankshaft 1 / 4 turn Clockwise to return the engine to TDC.
  8. Loosen the tensioner pulley center bolt.
  9. Apply 44 inch lbs. (5 Nm) torque to the tensioner pulley as shown and tighten the center bolt to 32-41 ft. lbs. (43-55 Nm).

    0996b43f8022cb73.jpg enlarge_icon.gifenlarge_tooltip.gif

    Fig. Adjusting the tensioner pulley-3.5L Engine

  10. Remove the auto tensioner retaining pin.
  11. Rotate the crankshaft 2 revolutions Clockwise , then wait 5 minutes for the auto tensioner to adjust.
  12. Measure the auto tensioner rod as shown. If the measurement is not 3.8-4.5 mm, then repeat the belt tensioning procedure.

    0996b43f8022cb74.jpg enlarge_icon.gifenlarge_tooltip.gif

    Fig. Measuring the auto tensioner rod-3.5L Engine

  13. When the auto tensioner measurement is correct, install or connect the following:

    Engine mount Upper and lower timing belt covers Belt tensioner pulley Power steering pump pulley Crankshaft pulley Idler pulley Accessory drive belts Engine cover Negative battery cable
  14. Reprogram the radio anti theft codes.

    Kia_Sedona_2002-2006
    Timing Chain, Sprockets, Front Cover & Seal

    Print


    Removal & Installation

    3.8L Engine

    1. Before servicing the vehicle, refer to the precautions at the beginning of this section.
    2. Record the radio anti theft code data.
    3. Remove the engine from the vehicle.
    4. Remove the drive belt. Remove the power steering pump. Remove the air conditioning compressor.
    5. Remove the alternator. Remove the drive belt idler. Remove the drive belt tensioner. Remove the water pump pulley. Remove the intake manifold.
    6. Remove the connector bracket from the left cylinder head cover. Disconnect the right ignition coil connector, condenser connector and remove the bracket.
    7. Remove the left cylinder head cover retaining bolts. Remove the cylinder head cover from the engine.
    8. Remove the right cylinder head cover retaining bolts. Remove the cylinder head cover from the engine.
    9. Set the No. 1 cylinder to TDC on the compression stroke. Turn the crankshaft pulley and align its groove with the timing mark T of the lower timing chain cover.
    10. Check that the mark of the camshaft timing sprockets are in straight line positioning on the cylinder head surface. If not rotate the crankshaft 360 degrees. Do not rotate the engine counterclockwise.
    11. Remove the oil pan. Remove the crankshaft damper pulley. Remove the timing chain cover.
      NOTE Be careful not to damage the contact surfaces of the cylinder block, cylinder head and timing chain cover. Before removing the timing chain, mark the right and left timing chains with an identification mark based on the location of the sprocket because the identification mark on the chain for TDC can be erased.
    12. After compressing the timing chain tensioner, install a set pin. Remove the right cam to cam guide. Remove the right timing chain auto tensioner and timing chain tensioner arm.
    13. Remove the oil pump chain cover. Remove the oil pump chain tensioner assembly. Remove the oil pump chain guide. Remove the right timing chain.
    14. Remove the right timing chain guide. Remove the oil pump chain sprocket and oil pump chain. Remove the crankshaft sprocket, oil pump and camshaft drive gear.
    15. Remove the left cam to cam guide. Remove the left timing chain auto tensioner and timing chain tensioner arm. Remove the left timing chain.
    16. Remove the left timing chain guide. Remove the crankshaft sprocket and left camshaft drive. Remove the tensioner adapter assembly.

      0996b43f8020193b.jpg enlarge_icon.gifenlarge_tooltip.gif

      Fig. Timing chain and related components-3.8L Engine


    To install:
    1. Check the camshaft and crankshaft sprockets for wear and damage, replace as required.
    2. Inspect the tensioner arm and chain guide for wear and damage, replace as required.
    3. Check that the tensioner pin moves smoothly when the ratchet pawl is released with a thin rod.
    4. The key of the crankshaft should be aligned with the timing mark of the timing chain cover. This indicates that the piston is at TDC on the compression stroke.
    5. Install the tensioner adapter assembly. Install the crankshaft sprocket and left camshaft drive.
    6. Install the left timing chain guide and torque the retaining bolts 14-18 ft. lbs.
    7. Install the left timing chain. Be sure to install the chain with no slack between the camshaft and the crankshaft (crankshaft sprocket, timing chain guide, exhaust camshaft sprocket, intake camshaft sprocket). The timing mark of each sprocket should be matched with the timing mark (color ink) of the timing chain at installation of the timing chain.

      0996b43f80201924.jpg enlarge_icon.gifenlarge_tooltip.gif

      Fig. Left timing chain markings and installation: (D) exhaust camshaft sprocket (C) intake camshaft sprocket-3.8L Engine

    8. Install the left timing chain tensioner arm and torque the retaining bolts 14-16 ft. lbs.
    9. Install the left timing chain tensioner and torque the retaining bolts 7-9 ft. lbs.
    10. Install the left cam to cam guide and torque the retaining bolts 7-9 ft. lbs.
    11. Install the crankshaft sprocket, oil pump and right camshaft drive.
    12. Install the oil pump chain and oil pump sprocket. Torque the retaining bolt to 14-16 ft. lbs.
    13. Install the right timing chain guide. Torque the retaining bolts to 14-18 ft. lbs.
    14. Install the right timing chain. Be sure to install the chain with no slack between the camshaft and the crankshaft (crankshaft sprocket, intake camshaft sprocket, exhaust camshaft sprocket). The timing mark of each sprocket should be matched with the timing mark (color ink) of the timing chain at installation of the timing chain.

      0996b43f80201925.jpg enlarge_icon.gifenlarge_tooltip.gif

      Fig. Right timing chain markings and installation: (C) exhaust camshaft sprocket (B) intake camshaft sprocket-3.8L Engine

    15. Install the right timing chain tensioner arm. Torque the retaining bolts to 14-17 ft. lbs.
    16. Install the right timing chain auto tensioner. Torque the retaining bolts to 7-9 ft. lbs.
    17. Install the right cam to cam guide and torque the retaining bolts to 7-9 ft. lbs.
    18. Install the oil pump chain guide. Torque the retaining bolts to 7-9 ft. lbs.
    19. Install the oil pump tensioner assembly. Torque the retaining bolts to 7-9 ft. lbs.
    20. Pull out the pins on both the left and right hydraulic tensioners. Install the oil pump chain cover.
    21. Rotate the crankshaft two revolutions in the clockwise direction. Confirm the timing mark. Be sure to rotate the crankshaft in the clockwise direction.
    22. Apply sealant on the chain cover and on the cylinder head, cylinder block, and lower oil pan. Be sure these parts are free of engine oil and dirt.
      NOTE Before assembling the timing chain cover, the liquid sealant TB1217H should be applied on the gap between the cylinder head and block. The part must be assembled with five minutes after the sealant is applied.


      0996b43f80201926.jpg enlarge_icon.gifenlarge_tooltip.gif

      Fig. Sealant application (1 inch bead width)-3.8L Engine

    23. Apply sealant on the chain cover.
      NOTE The liquid sealant TB1217H should be applied on the gap between the cylinder head and block. The part must be assembled with five minutes after the sealant is applied.


      0996b43f80201927.jpg enlarge_icon.gifenlarge_tooltip.gif

      Fig. Timing cover sealant application-3.8L Engine

    24. Install a new gasket to the timing case cover.
      NOTE It is important that the dowel pins on the cylinder block and holes on the timing chain cover should be used as a reference in order to assemble the timing chain cover in the correct position.


      0996b43f80201928.jpg enlarge_icon.gifenlarge_tooltip.gif

      Fig. Timing cover gasket installation (A) gaskets-3.8L Engine

    25. Install the timing chain cover. Torque the retaining bolts in the proper sequence and to specification. The engine should not be started for at least thirty minutes after timing chain cover assembly.

      0996b43f80201929.jpg enlarge_icon.gifenlarge_tooltip.gif

      Fig. Timing cover bolt torque sequence and specification-3.8L Engine

    26. Install the timing case cover oil seal.
    27. Continue the installation in the reverse order of the removal procedure.

May 19, 2012 | 2004 Kia Sedona

1 Answer

I am timing a 2005 Cadillac STS 4.6 northstar went by gm info and re timed 3 times with bad results. I had all my marks lined up but I think I am messing up with the flats on the cams where do they need to...


the crank has to be on tdc for the piston position
on the right hand bank ( left side looking at the front of the engine , the top most cam is the inlet cam and the letters RI will be at the 9 oclock position on the top side of the shaft boss on the cam gear the lower cam gear will have the letters re in the same position
on the other bank the top cam gear will have li at the 3 oclock position and the lower cam gear will have re in the same position
use the position as 90 degrees to the head and taken through the cam shaft center

May 14, 2017 | Cadillac STS Cars & Trucks

1 Answer

I need help to set the timing on 1999 ford expedition 5.4l.


If it's valve timing you are referring to, follow these steps.

Orient the crank sprocket with the mark at the six o'clock position. Fold both chains in half, with the two copper links on one end, and the single copper link on the other end. (If there are no marks visible, you can make your own using paint, or other suitable marker that won't rub off)

Install the timing chain guides. Begin by setting up passenger side bank cam, with the single copper link lined up with the mark on the crank sprocket at the six o'clock position, on the INNER gear (the one closest to the engine). While holding the cam with vise grips, route the chain with the two copper links lining it up to the mark on the cam sprocket (sprocket should be at around the 11 o'clock position). Install the right side timing chain tensioner, and torque to two 10mm bolts to spec.

Repeat above outlined procedure for the driver side bank cam (sprocket on this bank should be at around the one o'clock position).

Jun 14, 2011 | 1999 Ford Expedition

1 Answer

Fix timing belt and reset cam mark front and rear


Welcome to FIxYa.com




YOU WANT TO KNOW HOW TO REPLACE TIMING BELT?



Due to the amount of images FixYa can not handle them into one thread. Please e-mail me for the diagrams (PDF Format) at leondavidiansr@gmail.com.

leedavidian_76.png



Timing Belt Service 2002 Kia Sedona 3.5 liter

Removal

1. Remove the engine cover

2. Remove the drive bell.

3. Remove the idler pulley, crankshaft pulley, power steering pulley and tensioner

pulley.

4. Remove the upper and lower timing belt cover.

5. Support the engine with garage jack or special tool, and then remove the engine

mounting insulator.

Caution: Take care not to deform the engine oil pan.

Image 1

6. Remove the auto tensioner.

Notice: Rotate the crankshaft clockwise and align the timing mark to get the No.1

cylinder's piston be in TðC position (compression stroke). At this time, the timing

marks of the camshaft sprocket and cylinder head cover should coincide with each

other.

Image 2

'. Remove the timing bell.

Notice: When re-using timing bell, make sure of marking the rotating direction on

the belt so as to install correctly.

Image 3

Installation

Method of installing timing bell and auto tensioner

Image 4

1. Install the idler pulley to the engine support lower bracket.

Image 5

2. Install the tensioner arm, shaft and plain washer to the cylinder block.

Tightening torque: 35 -55 Nm (350-550 kg-cm, 25.82 -40.57 ft. lbs.)

Image 6

3. Install the crankshaft sprocket.

Notice: Confirm if timing marks coincide with.

Image 7

Caution: Align the spacer with a pin, and assemble it exerting even force not to

deform the crankshaft sensing blade.

Image 8

4. Install the camshaft sprocket. Align it like initial state as shown.

Caution: When installing camshaft sprocket, tighten the bolt holding hexagonal

part of camshaft to prevent it from tuning.

5. Install the auto tensioner to the oil pump case.

Image 9

Caution: At this time the auto tensioner's set pin should be assembled completely.

Image 10

6. Align the timing marks of each sprocket and install the timing bell, maintaining the

proper belt tension between each shaft in this order. Crankshaft sprocket -> Idler

pulley -> Left bank exhaust camshaft sprocket -> Left bank intake camshaft sprocket

-> Water pump pulley -> Right bank intake camshaft sprocket -> Right bank exhaust

camshaft sprocket -> Tensioner pulley.

Caution:

1 As a result of this, position of No.1 cylinder comes to compression TDC.

2 As each camshaft sprocket tends to rotate by itself, pay attention not to injure

fingers or other bodily part. Especially be careful with the right bank.

3 In case the right bank camshaft sprocket rotates excessively, be cautious not to

rotate more than the initial stable position. Always align timing mark of rotating

sprocket by turning it reversely. In this case, pay attention not to rotate It

reversely from the initial position. (if. with one sprocket fixed at No.1

compression TDC position, the other sprocket is rotated one revolution

clockwise or counterclockwise, then the intake and exhaust valve might intetfere

each other)

7. After installing the timing bell, exert the reverse directed force to the right bank

exhaust camshaft sprocket to give tension on the belt. Holding this state, recheck it

each timing mark is correctly positioned.

S. With tensioner pulley slightly pushing the belt down, tighten the center bolt

slightly.

9. Pull out the auto tensioner set pin


How to adjust timing belt tension

1. Tension setting (While auto tensioner is not operating: And set pin being kept

installed.).

1) After rotating crankshaft 1/4 revolution reversely, rotate it clockwise to position

No.1 cylinder at TDC. Then, loosen the center bolt and give the belt 50 kg-cm of

tension with tensioner pulley socket (Two pins are attached) and torque wrench.

While maintaining this state, tighten the center bolt to the standard torque.

Center bolt standard torque 43 - 55 Nm (430 - 550 kg-cm, 31.72 - 40.57 ft. lbs.)

Image

2) Pull out the auto tensioner fixing pin.

2. How to check tension (While auto tensioner is operating: and fixing pin being

un-installed.)

1) After rotating crankshaft 2 revolutions clockwise to position No.1 cylinder at

TDC wait for about 5 minutes, and measure the amount of protruding of the auto

tensioner rod.

Caution: This is "leak down" time for the auto tensioner rod to protrude 1mm

when tension caused by rotation of the crankshaft has changed.

Image

2) Check if the amount of rod protruding is in the range of 3.8 -4.5 mm.

3. Recheck if each sprocket is within the specified range.

Notice: ¡fit is not within the specified range, repeat from procedure 6 as service

procedure of timing bell and auto tensioner installation method. Refer to Timing

Belt; Service and Repair.

leedavidian_75.png



Thank you for using FixYa.com

Regards, Lee Davidian

Dec 13, 2010 | 2002 Kia Sedona

1 Answer

How to set the time belt?


4 Cylinder diesel(4JX1) :
1 - Timing mark
2 - Cam pulley
3 - HP Oil pump pulley
4 - Tensioner pulley


suzman_0.jpg

6 Cylinder petrol:
Align crank(C) timing notch mark (1) to oil pump mark.
Align cam pulley(L+R) marks(3) to cylinder head marks
The cam belt has 3 marks, 2 lines and one mark that is actually a row of dots. Align the dots to the crank pulley groove mark(2) and align the other 2 lines to the cam pulley marks. Using a clothes peg to hold the belt to the cam pulleys works wonders to keep it in place while fitting. Please note the arrows on the belt and have them point in the direction of rotation - right to left side of engine
W - water pump pulley
I - Idler pulley
T - Tensioner pulley.

If for some reason you need to realign the cams on each bank :
Standing in front of the car and starting from YOUR left , looking at the cams you should see RE, RI, LI, LE on each of the camshafts.(R for right bank, L for left bank, I for intake and E for exhaust) Right bank camshafts are marked with one dot, left bank with 2 dots on the shaft itself. To align the camshafts to each other each cam shaft gear has a mark on it. Draw an imaginary line between the centre of the camshaft and the centre of the pulley. The alignment mark should be between the two along this imaginary line. The result will be that RI an RE will be at the top of each gear. The same with the left bank.


suzman_2.jpg

Nov 08, 2010 | 1998 Isuzu Rodeo

1 Answer

2005 f250 5.4 gas need to know specs for timing a diagram would be awesome


To Install:
  1. Install balance shaft drive gear onto the left camshaft.
  2. Install the camshaft sprockets and new bolts finger tight.
  3. Using a vise, compress the timing chain tensioner plunger.
  4. Install a retaining clip on the tensioner to hold plunger IN during installation.
    marking timing chain a0038720.gif

  5. If timing chain copper links are not visible, mark 2 links on one end and 1 link on the other end to be used as timing marks.
  6. Install right and left timing chain guides. Tighten bolts to 89 in-lbs (10 Nm).
  7. Rotate the left camshaft until the timing mark is at the 12 o'clock position.
  8. Rotate the right camshaft until the timing mark is at the 11 o'clock position.
  9. Position the crankshaft using the special tool. Then remove the tool.
    Crankshaft special tool positioning n0013602.gif

  10. Install the crankshaft sprocket with flange facing forward.
    Crankshaft sprocket timing mark n0011528.gif

  11. Position lower end of left (inner) timing chain on the crankshaft sprocket. Align the copper (or marked) chain link with the timing mark on the outer flange of the crankshaft pulley. NOTE: Upper half of timing chain must be below the tensioner arm dowel.
  12. Position the left timing chain on the camshaft sprocket. The timing mark on the camshaft sprocket must be aligned between the 2 copper (or marked) chain links.
    Left camshaft sprocket timing mark a0080774.gif

  13. Place the left timing chain tensioner arm on the dowel pin and install the timing chain tensioner and bolts. Tighten bolts to 18 ft-lbs (25 Nm). NOTE: Lower half of timing chain must be above the tensioner arm dowel.
    Crankshaft sprocket timing mark a0079624.gif
  14. Position lower end of right (outer) timing chain on the crankshaft sprocket. Align the copper (or marked) chain link with the timing mark on the outer flange of the crankshaft pulley.
    Right camshaft sprocket timing mark a0041104.gif

  15. Position the right timing chain on the camshaft sprocket. The timing mark on the camshaft sprocket must be aligned between the 2 copper (or marked) chain links.
  16. Place the right timing chain tensioner arm on the dowel pin and install the timing chain tensioner and bolts. Tighten bolts to 18 ft-lbs (25 Nm).
  17. Remove the retaining clips from the right and left timing chain tensioners.
  18. Verify alignment of all timing marks.
  19. Install crankshaft sensor ring on crankshaft.
  20. Locate index mark on balance shaft and mark corresponding gear tooth with chalk.
  21. Position balance shaft on journals. NOTE: It may be helpful to use an inspection mirror to view the marks timing marks.
  22. Align the chalk mark on the balance shaft with the camshaft timing mark.
    Balance shaft bearing caps n0007112.gif

  23. Install the balance shaft bearing caps in their original locations. Follow the tightening sequence as shown in the illustration. Tighten bolts to 89 in-lbs (10 Nm).
  24. Tighten the camshaft phaser sprocket bolts in the correct sequence using 2 steps, as follows:
    • Step 1-30 ft-lbs (40 Nm)
    • Step 2-tighten an additional 90 degrees
  25. Position the crankshaft keyway in the 11 o'clock position.
  26. Lubricate and install all camshaft roller followers. WARNING
    Engine front cover replacement procedure must be completed within 4 minutes or entire procedure must be repeated. Failure to do so may result in future leaks

Oct 07, 2010 | Ford F-250 Cars & Trucks

1 Answer

2002 isuzu trooper want pull hat off your head timing belt marks are on mark. the motor will crank but do not have enough power to pull off. it is a 3.5 v-6 and computer code shows p1120 and p1334.


Aah I see. Let's start from the beginning then. Standing in front of the car and starting from YOUR left , looking at the cams you should see RE, RI, LI, LE on each of the camshafts.(R for right bank, L for left bank, I for intake and E for exhaust) Right bank camshafts are marked with one dot, left bank with 2 dots on the shaft itself. To align the camshafts to each other each cam shaft gear has a mark on it. Draw an imaginary line between the centre of the camshaft and the centre of the pulley. The alignment mark should be between the two along this imaginary line. The result will be that RI an RE will be at the top of each gear. The same with the left bank. Also read this: http://www.fixya.com/cars/t3609098-nned_know_set_cam_engine_timing
It explains setting the timing further. Get these set up correctly and then we can dig further. I can post a diagram but haven't figured out how on Fixya yet.

Dec 10, 2009 | 2002 Isuzu Trooper

1 Answer

Trouble getting marks aligned on 2001 Izusu Rodeo


if its a 6VE1 engine you might want to remove rocker covers and put front lobes of camshafts in position shown in picture with cam gear timmed up at same point cam gear are 3:1 ratio


b76b855.jpglook closely at cam gears in pic to see front lobe positions for both banks

Jul 29, 2009 | 2002 Isuzu Rodeo

2 Answers

1989 Isuzu pickup how to align timing marks on cam and crank?


The Isuzu is a strange animal-when you do the timing belt you set it with #1 TDC "BUT" the distributor is timed with TDC #4 I found this the hard way and finally had to buy a cd with the procedures on it. Send me an e-mail address and I will forward the associated pictures &
info to you.
Jim Young
jmysr@hotmail.com

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.

Jun 05, 2009 | 1989 Isuzu Pickup 2WD

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