Question about 2002 Isuzu Axiom

3 Answers

I replaced the timing belt on my 2002 Isuzu Axiom. The directions said to rotate the crankshaft 6 revolutions and re-check the timing marks. The marks on the pulleys and housing lined up just fine but the 3 lines on the belt did not line up with the pulley and housing marks. Is this a problem? The directions were not clear on this.

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3 Answers

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  • Isuzu Expert
  • 180 Answers

I am assuming the lines were either there from a factory replacement belt or maybe you put them there as per directions. Non the less the lines would line up eventually after x amount of revolutions but they don't have to after the six. Anyway, I always try to feel that I have distinct compression resistance while rotating the engine by hand. Hopefully you turned it by hand because if you have an interference engine you could do adverse damage if turning with the starter. If you can feel those compression cycles ( the engine should turn over hard at certain points) then you should be ok. Remember to check it multiple times to be sure, and check the belt tension also.

Posted on Dec 26, 2013

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  • Isuzu Master
  • 20,706 Answers

Ant , revives the dead files.... if only hildabeast could....
Posted by William Striler on Dec 26, 2013

ok, ANT, Byrd
is doing a piggyback. why ,im clueless,
but ive now answered in full.
all steps to time the cams on a 6VE1 24v engine.

next time start a fresh new post , 10x better.
you work book free.
the book told you to make sure the tensioners work first.
then timing is set at 3 points 2 cam and crank.
the the 6 turns validates you didnt mess up
and did.
then ask us.
well if the tensioners are bad, all hope is lost is it not./?

why not pray tell, read at least the mitchells diy
page,s first and do all the steps now the correct way... its only 24V DOhC engine, wow.
i think its free running. lucky for you..

Posted on May 30, 2016

  • _-__-___-_
    _-__-___-_ May 31, 2016

    so at what step did you get lost
    answer, turning the other cam to the marks.

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  • Contributor
  • 2 Answers

Top cam and the crank sprocket line up but the passenger cam sprocket is off

Posted on May 12, 2016

  • _-__-___-_
    _-__-___-_ May 31, 2016

    ahh you are piggy backing why not say so>??
    i dont care, but if you start a post.
    fresh then you will get answers, as nobody answers dead posts, but me here now.
    only because it's dredged from the dead pool.
    answer you timed the belt wrong.

    is this your first DOhC engine?
    first, 6VE1 24valve v6 engine, ever?
    that it?
    be nice to know that, the book pages are clear as day, read that yet?
    ill now , show you that this information is not hidden, its in every book on topic even mitchells DIY has it... ever look>?


    quote: install 22 steps all.

    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 %7. The white pointers on the camshaft timing sprockets should align with the dots on the front plate.%8 (inset photos)

    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.

    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.

    Rotate the crankshaft counterclockwise to remove the slack between the crankshaft sprocket and the right camshaft timing belt sprocket.

    Install the belt around the water pump pulley.

    Install the belt on the idler pulley.

    Align the white alignment mark on the timing belt with the alignment mark on the left bank camshaft timing belt sprocket.

    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.

    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.

    Pull the pin out from the pusher to release the rod.

    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).

    If the tensioner pulley bracket pivot bolt was removed, tighten it to 31 ft. lbs. (42 Nm).

    Tighten the pusher bolts to 14 ft. lbs. (19 Nm).

    Remove the crankshaft pulley. Install the lower and upper timing belt covers and tighten their bolts to 12 ft. lbs. (17 Nm).

    Fit the oil cooler hose onto the timing cover and tighten its mounting bracket bolts to 16 ft. lbs. (22 Nm).

    Install the crankshaft pulley and tighten the pulley bolt to 123 ft. lbs. (167 Nm).

    Install fan pulley assembly and tighten the bolts to 16 ft. lbs. (22 Nm).

    Install and adjust the accessory drive belts.

    Install the cooling fan assembly and tighten the bolts to 72 inch lbs. (8 Nm).

    Install the upper fan shroud.

    Install the air cleaner assembly and intake air duct.

    Connect the negative battery cable.
    end.

    where do you get lost>?

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honeymokey
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SOURCE: won't start after timing belt has been replaced

The cam pulleys turn 3 or more turns to one of the camshaft. You need to find someone that is experienced on this vehicle. Just aligning marks does not mean its in sync.

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SOURCE: timing belt on my 1999 Isuzu RodeoV-6 how to instal ?

Sounds like the tensioner pulley is week or off the spindal. Check for play at a point away from a contact point.it loose and pulley has tension you may have the wrong belt.

Posted on Oct 31, 2009

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SOURCE: What and where are the line up marks on the crank

Click on the following direct, Free Link. It has Diagrams and Instructions including the Timing Belt + Marks for your 1999 Isuzu Rodeo 3.2L DOHC V6. There are additional Diagrams that will prove to be helpful while you are doing this...

Let me know if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.com!

http://www.2carpros.com/car_repair_information/year/1999/make/isuzu/model/rodeo/1999_isuzu_rodeo_timing_belt_diagram_marks.htm

Posted on Apr 18, 2010

TDISLine
  • 1874 Answers

SOURCE: hi ive got a 1996 isuzu bighorn ive attempted to

Timing belt installation

1. Ensure locking bolts located correctly [4] & [5] in the picture below:

tdisline_32.jpg
CS = Crankshaft
CA = Camshaft
IP = Injection Pump

2. Ensure timing marks aligned [10].
3. Fit timing belt in clockwise direction, starting at crankshaft sprocket.

NOTE: "ISUZU" lettering on belt should be readable from front of engine.

4. Slacken tensioner pulley bolt [9]. Push tensioner pulley against belt.
5. Ensure belt is taut between injection pump sprocket and tensioner pulley as well as crankshaft sprocket and camshaft sprocket.
6. Position tensioner lever [8] against tensioner pulley housing.
7. Remove locking bolts from sprockets [4] & [5].
8. Apply a load of 10 ... 12 kg to tensioner lever. Use spring balance [11].
9. Tighten tensioner pulley bolt to 80 Nm.
10. Turn crankshaft slowly 45 degrees anti-clockwise. Use spring balance to tension belt.
11. Repeat tensioning procedure at 45 degrees intervals for one anti-clockwise turn of the crankshaft.

NOTE: DO NOT turn crankshaft clockwise during tensioning procedure!

12. Fit tensioner lever to original position. Tighten nuts [12].
13. Install: Injection Pump flange [6], Camshaft sprocket flange [7], and water pump pulley.
14. Install components in reverse order of removal & refill coolant.

tdisline_33.jpg
PLEASE DO RATE MY RESPONSE. THANKS!

Posted on Nov 27, 2010

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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

Como poner la banda de tienpo de un toyota camery


Installation
1.Install No. 2 idler pulley (if removed). Install and tighten bolt to specification. See TORQUE SPECIFICATIONS . Ensure idler pulley is clean and rotates smoothly. 2.Install No. 1 idler pulley and tension spring (if removed). Pry No. 1 idler pulley away from timing belt area as far as possible. Temporarily tighten No. 1 idler pulley bolt. Ensure idler pulley is clean and rotates smoothly. 3.Using crankshaft pulley bolt, rotate crankshaft so timing mark on crankshaft sprocket aligns with timing mark on oil pump housing. See. This will position keyway in crankshaft sprocket at 12 o'clock position.

CAUTION:If reusing timing belt, ensure reference marks on timing belt align with reference marks placed on crankshaft and camshaft sprockets. Ensure timing belt is installed in original direction of rotation.
4.Ensure all sprockets and idler pulleys are clean. Install timing belt on crankshaft sprocket, oil pump sprocket, No. 1 idler pulley, and then No. 2 idler pulley in sequence. 5.Install timing belt guide with cupped side away from crankshaft sprocket and flat side toward timing belt. Install No. 1 timing belt cover and new gasket. 6.Align crankshaft pulley key groove with key in crankshaft. Install crankshaft pulley. Install and tighten crankshaft pulley bolt to specification. 7.Rotate crankshaft clockwise so cylinder No. 1 is at TDC on compression stroke. Ensure timing mark on crankshaft pulley aligns with "0" mark on No. 1 timing belt cover. If reusing timing belt, ensure reference mark on timing belt aligns with upper edge of No. 1 timing belt cover. 8.Rotate camshaft, and align hole in camshaft sprocket with alignment mark on camshaft bearing cap. See Fig. 2 . Install timing belt on camshaft sprocket. If reusing timing belt, ensure reference mark on timing belt aligns with the reference mark on camshaft sprocket. Ensure tension exists on timing belt between the crankshaft and camshaft sprockets.
CAUTION:DO NOT rotate crankshaft counterclockwise, as viewed from timing belt end of engine.
9.Loosen No. 1 idler pulley bolt 1/2 turn. Rotate crankshaft pulley 2 full revolutions clockwise from TDC to TDC. 10.Ensure timing mark on crankshaft pulley aligns with "0" mark on No. 1 timing belt cover, and hole in camshaft sprocket aligns with alignment mark on camshaft bearing cap. See Fig. 2 . If timing marks are not aligned, remove timing belt and reinstall. 11.Rotate crankshaft clockwise 1 and 7/8 revolutions and align crankshaft pulley "0" mark with 45-degree Before Top Dead Center (BTDC) mark on No. 1 timing belt cover. See Fig. 5 . 12.Tighten No. 1 idler pulley bolt to specification. See TORQUE SPECIFICATIONS . Install No. 2 timing belt cover and gaskets. Install and tighten spark plugs to specification. 13.To install remaining components, reverse removal procedure. Install all bolts/nuts on right (timing belt side) engine mount before tightening to specification. 14.On Camry, when installing control rod and bracket on strut tower and right (timing belt side engine mount, tighten bolts to specification in sequence.

Dec 23, 2010 | 1993 Toyota Camry V6

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

2 Answers

Timing belt


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

Dec 13, 2010 | 1989 Isuzu Pickup 2WD

3 Answers

At how many miles do I need to change the timing belt on my 2002 Isuzu Axiom?


2002 ISUZU AXIOM MANUAL SAYS
CHANGE THE TIMING BELT AT 100,000 MI FOR NORMAL DRIVING CONDITIONS AND 75,000 MI FOR SEVERE DRIVING CONDITIONS

Sep 07, 2010 | Isuzu Axiom Cars & Trucks

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

3 Answers

I need timing specs for 3.5 2002 Isuzu Axiom


I have found that one can mark (Paint pen) the gears and teeth (One tooth and one corresponding belt rib) on each gear prior to removing the belt. You can then overlay the old belt on a new belt and mark the same spots on the new belt and then install the belt so your marks on the gears and belt line up as they did before you removed the old belt. Given that your timing was right to start with....if done correctly, this will work.

May 05, 2009 | 2002 Isuzu Axiom

2 Answers

Need instructions to replace 1993 Toyota Camry Timing Belt


Hi Kmcarroll77

TIMING BELT REPLACEMENT - 2.2L -1993 Toyota Camry

Installation
1.Install No. 2 idler pulley (if removed). Install and tighten bolt to specification. See TORQUE SPECIFICATIONS . Ensure idler pulley is clean and rotates smoothly. 2.Install No. 1 idler pulley and tension spring (if removed). Pry No. 1 idler pulley away from timing belt area as far as possible. Temporarily tighten No. 1 idler pulley bolt. Ensure idler pulley is clean and rotates smoothly. 3.Using crankshaft pulley bolt, rotate crankshaft so timing mark on crankshaft sprocket aligns with timing mark on oil pump housing. See. This will position keyway in crankshaft sprocket at 12 o'clock position.

CAUTION:If reusing timing belt, ensure reference marks on timing belt align with reference marks placed on crankshaft and camshaft sprockets. Ensure timing belt is installed in original direction of rotation.
4.Ensure all sprockets and idler pulleys are clean. Install timing belt on crankshaft sprocket, oil pump sprocket, No. 1 idler pulley, and then No. 2 idler pulley in sequence. 5.Install timing belt guide with cupped side away from crankshaft sprocket and flat side toward timing belt. Install No. 1 timing belt cover and new gasket. 6.Align crankshaft pulley key groove with key in crankshaft. Install crankshaft pulley. Install and tighten crankshaft pulley bolt to specification. 7.Rotate crankshaft clockwise so cylinder No. 1 is at TDC on compression stroke. Ensure timing mark on crankshaft pulley aligns with "0" mark on No. 1 timing belt cover. If reusing timing belt, ensure reference mark on timing belt aligns with upper edge of No. 1 timing belt cover. 8.Rotate camshaft, and align hole in camshaft sprocket with alignment mark on camshaft bearing cap. See Fig. 2 . Install timing belt on camshaft sprocket. If reusing timing belt, ensure reference mark on timing belt aligns with the reference mark on camshaft sprocket. Ensure tension exists on timing belt between the crankshaft and camshaft sprockets.
CAUTION:DO NOT rotate crankshaft counterclockwise, as viewed from timing belt end of engine.
9.Loosen No. 1 idler pulley bolt 1/2 turn. Rotate crankshaft pulley 2 full revolutions clockwise from TDC to TDC. 10.Ensure timing mark on crankshaft pulley aligns with "0" mark on No. 1 timing belt cover, and hole in camshaft sprocket aligns with alignment mark on camshaft bearing cap. See Fig. 2 . If timing marks are not aligned, remove timing belt and reinstall. 11.Rotate crankshaft clockwise 1 and 7/8 revolutions and align crankshaft pulley "0" mark with 45-degree Before Top Dead Center (BTDC) mark on No. 1 timing belt cover. See Fig. 5 . 12.Tighten No. 1 idler pulley bolt to specification. See TORQUE SPECIFICATIONS . Install No. 2 timing belt cover and gaskets. Install and tighten spark plugs to specification. 13.To install remaining components, reverse removal procedure. Install all bolts/nuts on right (timing belt side) engine mount before tightening to specification. 14.On Camry, when installing control rod and bracket on strut tower and right (timing belt side engine mount, tighten bolts to specification in sequence. See Fig. 6 . On MR2, tighten engine
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Hope this helps, don't forget to rate.

Lazaruselite

Feb 25, 2009 | 1993 Toyota Camry V6

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