1990 Mitsubishi Sigma Logo
Posted on Jul 04, 2009
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How do you set the timing on a V6 DOHC engine

The timing belt on my vehicle tore. Had to replace it but can't get the car to start.

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  • Posted on Jul 04, 2009
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You should purchase a chiltons manual; it will explain how to set up timing system to get car started, and then how to set the timing to manufacturer specifications

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1answer

Mitsubishi Triton 6G74 V6 Petrol. What is the torque setting for the timing belt pulley/tensioner on it. The book says 6Nm which is way to loose any help would be appreciated.

first off , the service manual did not lie to you.
get it and read it first? the real book or reading internet lies from google searching, 3.5L V6
would you blow up and engine off of internet lies, well NO.
no year car told.
nor in what country.
not told which of the 3 , 3.5L engine is is.
only used here USA in 1997 to 2002 in say Montero


it needs to be timed correctly , or risk bending all head valves.
most DOHC cam engines are interference.
the High CR one is .

ok here is your answer
the tension'er on this engine is a separate part

https://youtu.be/hZp7Et4J5ak?t=872

if you read the cars service manual all this is covered fully
buy it and not wreck valves is a win
( all 3 shown here) It is not one engine is 3.

6g74 IS MADE IN 3 TYPEs of CR, heads CR= Compression ratio.
this:
9.5 (SOHC); 10 (DOHC); 10.4 (DOHC GDI)
3 ENGINES MADE, WHICH ONE YOU HAVE NOT TOLD
3 different power spec. HP or KW


SOLD WITH 3 ENGINES, AND LAST ONE IS DOHC AND INTERFERENCE AS 99% ARE,

best is set #1 firing TDC and replace belt and not move cam or crank, win./!! do so on all engines and win, no bent valves ever.

1: set TDC 1 firing. 0 degress
2; off the tensioner (linear rod type)
3: off the belt
4: preload he tension'er use a nail.
5: remount the tension'er device.
new belt on
pull the nail above.
and so on, reverse of dismantle.
0helpful
1answer

02 Kia sportage intake and exhaust timing reversed and the engine was turned over but not cranked. Will this damage the engine? en

edited from article by Larry Carley, ImportCar, September 2001

Import interference engines include the following:

* Virtually all Acura and Honda 4-cylinder and V6 passenger car engines;
* 1994 and newer Audi 2.8L V6;
* 1998 & up Audi 1.8L;
* All BMW 2.5L and 2.7L 6-cylinder;
* All Hyundai 4-cylinder and V6 engines;
* Infiniti 3.0L V6;
* Isuzu 1.5L, 2.0L, 2.3L & 2.6L engines;
* Kia 2.0L in the Sportage,
* Mazda 2.0L in the MX-6 and 626, and the 3.0L V6 in the 929 and MPV;
* Most Mitsubishi engines, except the 1.8L, SOHC 2.0L 4-cylinder & SOHC 3.0L V6;
* All Nissan 4-cylinder and V6 engines;
* All Porsche engines;
* 1989-'94 Suzuki 1.3L DOHC;
* Toyota 1.5L Tercel engine;
* 1990-'92 Volkswagen 1.6L diesel; and
* Volvo 2.3L and 2.4L engines.
Unfortunately, the owners of many of these vehicles are totally unaware that their timing belt needs to be periodically replaced for preventive maintenance. The belt is out-of-sight and out-of-mind and, unless they read their owner's manual (which few ever do) and see the replacement recommendation in black-and-white, they usually ignore the belt until it's too late.

Another List

Interference engines .....
Virtually all Acura and Honda 4-cylinder and V6 passenger car engines;
Kia 2.0L "Sportage"
Mazda 2.0L in the MX-6 and 626, and the 3.0L V6 in the 929 and MPV;
Mitsubishi engines, except the 1.8L, SOHC (My Galant!) 2.0L 4-cylinder & SOHC 3.0L V6;
All Nissan 4-cylinder and V6 engines
All Porsche engines
1989-'94 Suzuki 1.3L DOHC
Toyota 1.5L Tercel
1990-'92 Volkswagen 1.6L diesel
Volvo 2.3L and 2.4L engines.
1994 and newer Audi 2.8L V6
1998 & newer Audi 1.8L
BMW 2.5L and 2.7L 6-cylinder
Hyundai 4-cylinder and V6 engines
Infiniti 3.0L V6
Isuzu 1.5L, 2.0L, 2.3L & 2.6L engines;



Try here.

Vehicle:2000 - 2002 Kia Sportage
Brand:Dayco Timing Belt
Fits Engine - Chassis:
2.0L, 4 Cylinder, GAS, FI, VIN "3", 3FE, Interference Engine - Base, Water Pump Driven by Timing Belt
2.0L, 4 Cylinder, GAS, FI, VIN "3", 3FE, Interference Engine - EX, Water Pump Driven by Timing Belt
Part #:DY95281
Description:DAYCO TIMING BELT -- Timing Belt (Camshaft), Self-Lubricating Fabric Provides Exceptional Resistance To Abrasion, Resulting In Extended Pulley And Belt Life, The Molded COG Design Runs Quieter And Is More Economical Than Chain Drives, Our Premium, High Modulus Glass Fiber Non-Stretch Cord Delivers Precise Length Stability To Keep The Engine Running Smoothly Over The Life Of The Belt, The Belt?s Compounding And Tooth Configurations Are Designed For Specific Applications Ranging From Normal Service To High Performance And High Temperature Engines

Google this."Kia 2.0 DOHC interference engine?"
0helpful
1answer

Timing a 95 isuzu Amigo double over head cam

The AMigo ended in 1994 and started up in 1998.
so year is wrong. those are model years, not build dates.
which engine, are we to guess what is there?
why?
2.6L ? 4EZ1,oops that is single cam,, why not just say what is there.???????
gas or diesel?
4 cylinder or 6?
1994 Isusu had 6 engines, in all bodies
the V6 has a belt. that is timed.

DOHC cam time.
must be the big V6,
3.2 L 6VD1/6VD1W V6
the W even has 4 cams, DOHC. 2 per bank
we have posted here, the cam timing endlessly,
learn to search.?
ill not post the 40 steps
the books show both v6s. 3.2 like this... again....we answer.


26343850-layiufxa3utvefa4ipi04qid-5-0.jpg

26343850-layiufxa3utvefa4ipi04qid-5-1.jpg
0helpful
1answer

How to replace the timing belt on a 1994 mazda 929 3.0 dohc 24 valve engine

Choose:

1994 Mazda MPV timing belt replacement, 6 cylinder DOHC ...

? 3:46
https://www.youtube.com/watch?v=sD2G-NzycvU
Aug 11, 2011 - Uploaded by rsarp
1994 Mazda MPV timing belt replacement, 6 cylinder DOHC 3.0... engine so the valves would not be bent ...

How to replace the timing belt on a 1994 mazda 929 3.0 ...

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0helpful
1answer

2002 trooper starts,sputters some,backfires thru breather then dies

ok what engine is there,? gas or diesel, ill guess, gas.
that symptoms Gob smacks me as, timing errors.
is the cam belt ignore for 6 years. (6x 10k per year, is 60k mile)
that is all part of a tuneup, or doing necessary service on the engine.
the belt slipped,
if you had check spark timing ,it be way off, and that belt caused that.

gen 2, trooper have this line up,
3.2 L 6VD1 SOHC V6
3.2 L 6VD1 DOHC V6
3.5 L 6VE1 DOHC V6
3.0 L 4JX1 TD I4
3.1 L 4JG2 TD I4


i ask every time, and not one ever can figure out whats under the hood. sadly.

the last 2 are diesel...

if you disclose engine that tells the spert, what EFI system is there.
5helpful
2answers

How to tighten /loosen belts on a 2000 xterra, its making a super loud squeaking noise when i turn on the car

The only cure to fix squeaking belts, is to replace with the new one. When the belts start squeaking noise, then it is the time to check the status of the timing belt or chain, depending on the size of the engine.
The 2000-2004 Nissan Xterra was offered with the choice of 2.4L 4-cylinder or 3.3L V6 engine.
The 2.4-liter 4-cylinder DOHC engine was a pretty good reliable engine, but for this truck, it was underpowered. This engine has a long-lasting timing chain - there is no timing belt to replace.
The 3.3-liter V6 SOHC was also a bit slow on pick-up, but for daily use, it was pretty good, durable, simple engine. This engine has a timing belt that needs to be replaced at recommended intervals. The SE model offered a supercharged version of the same engine with more power.
To get more information, please read my tip :
When should I change the timing belt on my car?
http://www.fixya.com/cars/r6481199-when_change_timing_belt_car
0helpful
2answers

When should the timing belt be replaced on a 2003 sebring LX? v6 engine?

Every 80,000 miles along with a NEW water Pump as well since its right there with it
12helpful
2answers

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
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