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Timimg chain diagram for 2007 tundra 5.7 engine

How to line up timing marks to install timing chains

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6ya6ya
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ZJLimited
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SOURCE: timing marking 1az engine

Accordint with Repair Manual/ENGINES + AUTO.TRANS/1AZ-FSE...


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Posted on Feb 08, 2012

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johnjnail
  • 1702 Answers

SOURCE: I need a diagram for

on the chain you will find 3 different coler links these are the timing marks line the links up with the dots on the sprockets.


johnjnail_63.jpg

Posted on Jun 20, 2011

emissionwiz
  • 76846 Answers

SOURCE: need marks for timimg belt

On the crankshaft gear there is a VERY small dimple that aligns with a mark on the motor. The mark on the motor (a small triangle) is at roughly 11 o'clock. After you line these timing marks up look at the camshaft gear and you will see that on one of the spokes there is a hole. You need to use a mirror to line this hole up with the dimple on the cover that is behind the camshaft gear. (It is at roughly 1 o'clock) If this hole is 180 degrees from where it should be you need to rotate the motor 1 more revolution at the crankshaft and it should now be lined up, or close. Once lined up I like to take a silver (metallic) Sharpie and make my own mark on the camshaft gear and on the backing plate that is behind it. You can make this mark where ever it is convenient for you. As long as you know where your marks line up, that is all that matters. This way I don't have to use the mirror as often.

  • Step 5 Once you have your timing marks aligned you need to locate the tensioner. The tensioner obviously keeps the appropriate amount of tension on the timing belt.
  • Posted on May 26, 2009

    jyackle5
    • 8197 Answers

    SOURCE: Timing chain or belt?

    The 2002-2006 Camry received the next generation 2.4L 4-cylinder engine (model 2AZ-FE), which combines decent power with excellent fuel economy. This engine does not have a timing belt, it has a chain that does not need to be replaced.
    The second choice is very smooth and powerful 3.0-liter 24-valve all-aluminum V6 engine.
    Starting from 2004, the 3.3-liter V6 DOHC VVT-i engine is available on SE V6 model.
    Both, the 3.0L and 3.3L V6 engines have a timing belt that must be replaced at certain interval

    Posted on Nov 15, 2009

    Testimonial: "Succinct and to the point! I won't be worrying about replacing a belt that isn't there!"

    • 819 Answers

    SOURCE: Does my 2007 avalon touring edition (3.5L) have a

    this car is not equipped with a timing belt, it utilizes a timing chain with an automatic hydraulic tensioner. no replacement interval! keep up on your oil changes and the chain should have a very long life!

    Posted on May 05, 2010

    Testimonial: "I appreciate the information. I was confirming what an auto mechanic told me. The tech who answered my question clearly had a good working knowledge of my car and I appreciate the expertise. Thank you very much."

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    How do you adjust valves on a 2006 3.5L V6 Toyota Avalon?


    There is a Toyota Technical Service Bulletin issued for this:-
    T-SB-0291-08 September 11, 2008 2GR-FE Valve Timing

    Procedure Service Category Engine/Hybrid System Section Engine Mechanical Market USA Applicability YEAR(S) MODEL(S) ADDITIONAL INFORMATION 2005 - 2009 Avalon 2007 - 2009 Camry VDS(s): BK46K 2008 - 2009 Highlander 2006 - 2009 RAV4 Engine(s): 2GR VDS(s): BK31V, BK32V, BK33V, BK34V, ZK31V, ZK32V, ZK33V, ZK34V, ZK35V 2007 - 2009 Sienna Introduction This service bulletin provides information regarding valve timing inspection and service guidelines for vehicles equipped with 2GR-FE engines. © 2008 Toyota Motor Sales, USA Page 1 of 5 T-SB-0291-08 September 11, 2008 Page 2 of 5 2GR-FE Valve Timing Procedure Introduction (Continued) Figure 1. 3 2 1 5 9 8 7 6 4 1 RH Bank Intake Camshaft Timing Gear 2 RH Bank Exhaust Camshaft Timing Gear 3 RH Bank No. 2 Timing Chain 4 Crankshaft 5 Idler Gear 6 Timing Chain 7 LH Bank No. 2 Timing Chain 8 LH Bank Exhaust Camshaft Timing Gear 9 LH Bank Intake Camshaft Timing Gear Warranty Information OP CODE DESCRIPTION TIME OFP T1 T2 N/A Not Applicable to Warranty © 2008 Toyota Motor Sales, USA T-SB-0291-08 September 11, 2008 Page 3 of 5 2GR-FE Valve Timing Procedure Inspection 1. Set the No. 1 cylinder to TDC/compression. A. Set the timing mark to 0 on the timing chain cover by rotating the crankshaft clockwise. B. Verify the timing marks on the camshaft timing gears are in general alignment with the timing marks of the camshaft bearing cap: TIMING MARK IDENTIFICATION CYLINDER BANK INTAKE GEAR MARK EXHAUST GEAR MARK RH Bank (Bank 1) Small Mark Single Line LH Bank (Bank 2) Large Mark Double Line HINT When the engine is correctly timed, the timing marks will NOT perfectly align. Figure 2. Figure 3. RH Bank Exhaust Camshaft Timing Gear 1 2 1 Bearing Cap Timing Mark 2 Gear Timing Mark Figure 4. RH Bank Intake Camshaft Timing Gear 2 1 1 Bearing Cap Timing Mark 2 Gear Timing Mark © 2008 Toyota Motor Sales, USA T-SB-0291-08 September 11, 2008 Page 4 of 5 2GR-FE Valve Timing Procedure Inspection (Continued) Figure 5. LH Bank Intake Camshaft Timing Gear 1 2 1 Bearing Cap Timing Mark 2 Gear Timing Mark Figure 6. LH Bank Exhaust Camshaft Timing Gear 1 2 1 Bearing Cap Timing Mark 2 Gear Timing Mark HINT If the timing marks appear vastly out of alignment, turn the crankshaft one revolution (360 ) clockwise and note the position of the timing marks. Component Removal Guidelines 1. If engine disassembly is required that involves removing the camshafts or timing gears, set the #1 cylinder to TDC compression, wipe away any oil, and mark the following items in relation to each other prior to disassembly: • Timing gears • Timing chain • Timing chain No. 2 NOTE This relationship MUST be maintained. The intake gear is timed in relation to the crankshaft via the timing chain; the exhaust gear is timed in relation to the intake gear via the No. 2 timing chain. © 2008 Toyota Motor Sales, USA T-SB-0291-08 September 11, 2008 Page 5 of 5 2GR-FE Valve Timing Procedure Component Removal Guidelines (Continued) 2. If NEW camshaft timing gears or the No. 2 timing chain are being installed, the two yellow links on the No. 2 timing chain can be used to ensure correct relationship between the intake timing gear and the exhaust timing gear. Figure 7. 1 1 Yellow Link A. Align the paint mark on the timing chain with the intake gear timing mark (to ensure the intake gear is correctly timed to the crankshaft). Figure 8. RH Bank and LH Bank 3 3 4 3 3 4 5 4 5 4 1 2 1 RH Bank 2 LH Bank 3 Yellow Link 4 Gear Timing Mark 5 Timing Chain Paint Mark B. Align the two yellow links on the No. 2 timing chain to the timing marks on

    May 04, 2015 | 2006 Toyota Avalon XLS

    1 Answer

    2007 Kia timing chain mark diagram


    There is a mark on the head and the gear. Line those up and bring the crank to TDC put the chain on.
    Go to www.kiatechinfo.com and create a free account and you can look up anything that you want to know. It is hard to navigate the site until you get used to it.

    Sep 19, 2012 | 2007 Kia Magentis 2.5

    2 Answers

    I just put a timimg chain an water pump in a 2001 chrysler sebring 2.7 liter engine an it will back firer at start up an not run .no matter how many times i check timing marks everytime it seems to no


    I just recently experienced the same problem. The timing is 180 degrees out. Unfortunately the only way to correct it is to take the engine apart again. Set the right hand camshaft to TDC by using the marks on the timing gear for that bank. The left will follow to the degree it can although you will have to manually hold the cam in position when you put the timing gear back on. Now you can remove the timing chain. The crank TDC indicator may not be right on but it will be close. Rotate the crank CW one revolution to the point the TDC marks are lined up. Now install the timing chain according to the instructions. The timing gears on the camshafts will only go on one way as the bolt holes are slightly off the extreme diameter of the gear. If you put the chain back on making sure that all the marks are proper, she'll fire on the second cylinder up. Not a fun job I know, but when everything works right, you do get a sense of satisfaction.

    Jul 13, 2012 | 2001 Chrysler Sebring

    1 Answer

    Need diagram how to install timing chain 2004 Malibu overhead cam


    Procedure is pasted below. Please let me know if you have questions.
    Removal & Installation2.2L Engine
    1. Before servicing the vehicle, refer to the Precautions Section.
    2. Drain the cooling system.
    3. Drain the engine oil.
    4. Remove or disconnect the following:
      NOTE The timing chain has 2 matching colored links and 1 uniquely colored link.
      Negative battery cable, PCV hose, Fuel line bracket, Ignition coil and module assembly Ground strap from camshaft cover, Camshaft cover, Front fender liner, Accessory drive belt Crankshaft balancer pulley, Accessory drive belt tensioner, Front cover-to-water pump bolt Remaining front cover bolts, Front cover
    5. Rotate the engine until the crankshaft sprocket mark aligns with the matching colored link (2) at the 5 o-clock position.
    6. Confirm that the INT diamond on the intake camshaft sprocket is aligned with the uniquely colored link at (1) the 2 o-clock position.
    7. Confirm that the EXH triangle on the exhaust camshaft sprocket is aligned with the matching colored link (3).
    8. Remove or disconnect the following:
      NOTE Use a 24 mm wrench to hold the camshafts to prevent them from turning.
      Timing chain tensioner, Fixed timing chain guide access plug, Fixed timing chain guide Upper timing chain guide, Exhaust camshaft sprocket, Timing chain tensioner guide Intake camshaft sprocket, Timing chain through the top of the cylinder head Crankshaft sprocket

      jturcotte_638.jpg

      Fig. Lining up the crankshaft sprocket mark with the colored link in the 5 o-clock position (2).


      jturcotte_639.jpg

      Fig. Aligning the intake camshaft sprocket mark with the colored link in the 2 o-clock position (1).


      jturcotte_640.jpg

      Fig. Aligning the exhaust camshaft sprocket (3).

    To install:
    1. Install the crankshaft sprocket with the timing mark in the 5 o-clock position.
    2. Assemble the intake camshaft sprocket to the timing chain with the timing mark lined up with the uniquely colored link (1). Hand tighten a new intake camshaft sprocket bolt.
    3. Lower the timing chain through the opening in the cylinder head.
    4. Route the timing chain around the crankshaft sprocket and line up the first marching colored link (2) with the timing mark on the crankshaft sprocket.
    5. Install the exhaust camshaft sprocket with a new bolt loosely onto the exhaust camshaft.
    6. Align the timing mark on the sprocket with the last matching colored (3).
    7. If necessary, align the camshaft as follows:
      1. Using a 24 mm wrench, first turn the intake camshaft until the alignment feature on the back of the camshaft sprocket seats in the notch in the front of the intake camshaft.
      2. Turn the crankshaft 45 degrees in either direction.
      3. Turn the intake camshaft to the appropriate location.
      4. Turn the crankshaft back to top dead center (TDC).
    8. When the sprocket seats in on the camshaft, tighten the sprocket bolt hand tight.
    9. Verify all of the colored links and the appropriate timing marks are still aligned.
    10. Install the fixed timing chain guide. Tighten the bolts to 133 inch lbs. (15 Nm).
    11. Install the upper timing chain guide. Tighten the bolts to 89 inch lbs. (10 Nm).
    12. Using a 24 mm wrench to hold the camshafts, tighten the camshaft sprocket bolts 63 ft. lbs. (85 Nm) plus 30 degrees.
    13. Measure the timing chain tensioner from end to end. A new tensioner should be supplied in the fully compressed non-active state. A tensioner in the compressed state will measure 2.83 inches (72 mm) front end to end. A tensioner in the active state will measure 3.35 inches (85 mm) from end to end.
    14. If the timing chain tensioner is not in the compressed state, perform the following steps:
      1. Remove the piston assembly from the body of the timing chain tensioner by pulling it out.
      2. Install the bottom half of the Tensioner tool J-45027-2 into a vise.
      3. Install the notch end of the piston assembly into the bottom half of the tensioner tool.
      4. Using the top half of the Tensioner tool J-45027-1, turn the ratchet cylinder into the piston.
      5. Install the compressed piston assembly back into the timing chain tensioner body until it stops at the bottom of the bore. Do not compress the piston assembly against the bottom of the bore.

    15. Install the timing chain tensioner assembly. Tighten to 66 ft. lbs. (75 Nm).
    16. Release the timing chain tensioner by compressing it approximately 0.08 inches (2mm). Feed a rubber-tipped tool down through the cam drive chest to reset on the cam chain. Give the tool a sharp jolt diagonally downwards to release the tensioner.
    17. Install the timing chain oiling nozzle.
    18. Install the timing chain guide bolt access hold plug with silicone sealant on the threads. Tighten the plug to 59 ft. lbs. (90 Nm).
    19. Install or connect the following:

      Camshaft cover. Tighten the bolts to 89 inch lbs. (10 Nm). Front cover with new gasket. Tighten the bolts to 18 ft. lbs. (25 Nm). Accessory drive belt tensioner. Tighten the bolts to 33 ft. lbs. (45 Nm). Crankshaft balancer pulley using a new bolt. Tighten the bolt to 74 ft. lbs. (100 Nm) plus 75 degrees. Accessory drive belt, Front fender liner, Ground strap to camshaft cover Ignition coil and module assembly, Fuel line bracket, Air intake assembly, Negative battery cable
    20. Refill the cooling system to the correct level.
    21. Refill the engine with oil to the correct level.
    22. Start the engine and check for leaks.

      jturcotte_2381.gif

      Fig. Compressing the timing chain tensioner-2.2L engine.

    Oct 06, 2011 | 2004 Chevrolet Malibu

    1 Answer

    How to replase the timimg chain of a Ford F150 Engine 5.4


    The 5.4L engine uses two timing chains. Since the replacement procedure is long, I would go to Auto Zone on-line and register (free) and once you have entered the truck information, you can navigate to the "repair info" section. from there look at the list and click on "engine mechanical". then look on the left side of the page for "timing chain cover, chains and sprockets". there will be detailed instructions with diagrams explaining the entire process.

    Feb 22, 2011 | 2004 Ford F150

    1 Answer

    I repair the motor of my mazda mpv 2002 and it doent started


    You need timimg marks, There are the internal marks for installing timing chain, you follow the marks on the crank and cam and line them up, for the Ignition timing you follow the marks on the crankshaft harmonic balance, and the marks on the timimg chain cover for top dead center ect..

    Feb 07, 2010 | 2002 Mazda MPV

    2 Answers

    I need the diagram for the balance chain timing


    Except Premier
    Procedures applying to removal and installation of the auxiliary shaft drive chains are located under Auxiliary (Intermediate or Silent) Shafts Removal and Installation, later in this section.
    2.5L Premier Engine (See Figures 1 through 5)

    Fig. 1: To remove the timing chain, remove the timing chain case cover
    641e9f9.gif
    Fig. 2: When removing and installing the timing chain the crankshaft and camshaft sprocket timing marks should be aligned as shown
    17939a6.gif
    Fig. 3: While holding the timing chain, camshaft sprocket and crankshaft sprocket aligned install them onto the engine
    7b5b4f8.gif

    Fig. 4: Lock and unlock the timing chain tensioner by switching the tensioner lever, as shown
    d87be65.gif

    Fig. 5: To verify correct installation, turn the crankshaft until the camshaft sprocket timing mark is approximately at the one o'clock position, then count the number of chain link pins between the points shown
    0f6902b.gif

    1. Disconnect the negative battery cable.
    2. Remove the fan shroud and cooling fan, as described earlier in this section.
    3. Remove the accessory drive belts. For more information, refer to .
    4. Remove the water pump pulley and crankshaft vibration damper, as described earlier in this section.
    5. Remove the timing case cover, as described previously in this section.
    It is a good practice to either remove or cover the radiator area when performing extensive repairs to the engine to prevent accidental damage to the radiator core.
    1. Rotate the crankshaft until the 0 timing mark on the crankshaft sprocket is closest to and on a center line with the timing mark on the camshaft sprocket.
    2. Remove the oil slinger from the crankshaft.
    3. Remove the camshaft retaining bolt and remove the sprockets and chain as an assembly.
    4. If the timing chain tensioner is to be replaced, the oil pan must also be removed.
    To install:
    1. Turn the tensioner lever to the unlock (down) position and pull the tensioner block toward the tensioner lever to compress the spring. Hold the block and turn the tensioner lever to the lock (up) position.
    2. Install the crankshaft sprocket, camshaft sprocket and timing chain together. Make sure the timing marks are aligned as indicated in Step 6 and in the accompanying illustration.
    3. Install the camshaft sprocket retaining bolt and washer. Tighten the bolt to 80 ft. lbs. (108 Nm).
    4. To verify correct installation of the timing chain, rotate the crankshaft until the camshaft sprocket timing mark is approximately at the 1 o'clock position. Count the number of chain link pins between the camshaft timing mark and the crankshaft timing mark, there should be 20 pins (2 per link) between the marks.
    5. Make sure that the timing chain tensioner switches to the unlocked position. If the tensioner does not switch automatically unlock, switch it manually to the unlock position.
    6. Install the oil slinger.
    7. Install the timing case cover, as described earlier in this section.
    8. Install the water pump pulley and crankshaft vibration damper, as described earlier in this section.
    9. Install and properly tension the accessory drive belts. For more information, refer to .
    10. Install the fan shroud and cooling fan, as described earlier in this section.
    11. Connect the negative battery cable, start the engine and check for leaks.

    Good luck... and remember rated this help.

    Aug 14, 2009 | 1991 Dodge Spirit

    1 Answer

    Where are the timimg marks line up


    they should point to each other

    Aug 10, 2009 | 1996 Ford Crown Victoria

    1 Answer

    I have a 99 dodge intrepid that threw a rod and my father-in-law and I have been trying to time the car for a year now. We get number one piston up but the mark on the oil pump doesnt line up with the mark...


    I'm not sure what you may be "doing wrong", but here is the manufacturer procedure for aligning the timing marks.
    d753c93.gif
    98f82f3.gif
    ^Refer to this diagram during step 12.
    046beb2.gif
    ^Refer to this diagram during step 13.
    95add8f.gif
    ^Refer to this diagram for step 19.

    1. Align crankshaft sprocket timing mark to the mark on oil pump housing. NOTE: Lubricate timing chain and guides with engine oil before installation.
    2. Place left side primary chain sprocket onto the chain so that the timing mark is located in-between the two (plated) timing links.
    3. Lower the primary chain with left side sprocket through the left cylinder head opening. NOTE: The camshaft sprockets can be allowed to float on the camshaft hub during installation.
    4. Loosely position left side camshaft sprocket over camshaft hub.
    5. Align timing (plated) link to the crankshaft sprocket timing mark.
    6. Position primary chain onto water pump drive sprocket.
    7. Align right camshaft sprocket timing mark to the timing (plated) link on the timing chain and loosely position over camshaft hub.
    8. Verify that all chain timing (plated) links are properly aligned to the timing marks on all sprockets.
    9. Install left side lower chain guide and tensioner arm. Tighten attaching bolts to 28 Nm (250 in. lbs.). NOTE: Inspect oil ring on chain guide access plug before installing. Replace O-ring as necessary.
    10. Install chain guide access plug to left side cylinder head. Tighten plug to 20 Nm (15 ft. lbs.)
    11. NOTE:
    To reset the primary timing chain tensioner, engine oil will first need to be purged from the tensioner.
    12. Purge oil from timing chain tensioner using the following procedure:
    a) Place the check ball end of tensioner into the shallow end of Special Tool 8186.
    b) Using hand pressure, slowly depress tensioner until oil is purged from tensioner.
    13. Reset timing chain tensioner using the following procedure:
    a) Position cylinder plunger into the deeper end of Special Tool 8186.
    b) Apply a downward force until tensioner is reset. NOTE: If oil was not first purged from the tensioner, use slight finger pressure to assist the center arm pin of Special Tool 8186 to unseat the tensioner's check ball. CAUTION: Ensure the tensioner is properly reset. The tensioner body must bottom against the top edge of Special Tool 8186. Failure to properly perform the resetting procedure may cause tensioner jamming.
    14. Install the reset chain tensioner into the right cylinder head.
    15. Position tensioner retaining plate and tighten bolts to 12 Nm (105 in. lbs.).
    16. Starting at the right cylinder bank, insert a 3/8" square drive extension with a breaker bar into intake camshaft drive hub. Rotate camshaft until the camshaft hub aligns to the camshaft sprocket and damper attaching holes. Install the sprocket attaching bolts and tighten to 28 Nm (250 in. lbs.).
    17. Turn the left side camshaft by inserting a 3/8" square drive extension with a breaker bar into intake camshaft drive hub and rotate camshaft until the sprocket attaching bolts can be installed. Tighten sprocket bolts to 28 Nm (250 in. lbs.).
    18. Rotate engine slightly clockwise to remove timing chain slack, if necessary.
    19. To arm the timing chain tensioner: Use a flat bladed pry tool to gently pry tensioner arm towards the tensioner slightly. Then, release the tensioner arm. Verify the tensioner is armed (extends).
    20. Install the timing chain cover, crankshaft damper, and cylinder head covers.
    21. Install camshaft position sensor and connect electrical connector.

    Hope this helps!
    Mitchell

    May 16, 2009 | 1999 Dodge Intrepid

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