In detail: do-it-yourself 4g13 engine repair from a real master for the site my.housecope.com.
- Mitsubishi Mirage.
Malfunctions and repairs of the Mitsubishi 4 G 13 engine. Timing belt drive, belt service life 90 thousand km (preferably changed earlier), if the timing belt breaks by 4 G 13, the valve bends.
Replacing the timing belt for 4 G 13. Open the hood and estimate the amount of work to be done. Disconnect and remove the air duct.
Now you need to remove the intake manifold. Once again I ask you not to kick, he said he could. In the past few days, there has been an unpleasant sound from the engine compartment. If the labels match, see
Welcome to the forum! Previous topic :: Next topic. I hope it will be clear, The same problem arose. I put everything on the mark, the fingers began to ring and the purge and the muffler heats up, what's the trouble? I wonder why would the fingers ring? How did you determine that it was your fingers ringing? Collected ace by tags. Ride, a little the engine in the load give the fingers begin to ring, so I can not distinguish the ringing of fingers from what else, the main problem is that the exhaust is heated strongly, the system is tobish the ignition later, the question is how to make it earlier?
And the ignition itself will be set as it should or in the service via a computer. You cannot post topics You cannot reply to posts You cannot edit your posts You cannot delete your posts You cannot vote in polls.
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Valentine Wang 16 Apr 2012
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271374 16 Apr 2012
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Video (click to play).
271374 16 Apr 2012
THIS is a funny question. It seems that soon there will be a rule to ban everyone who asks such a question))))) 142 messages from Kirill, but he does not use search. It's a pity.
Yes, that's not the point, just a lot of opinions, a lot of divergence. so I decided to make sure again. and to ban or not to ban is your business.
very monumental and with a lot of letters?
no more than 100 characters. Otherwise, I'm afraid the readers will not be able to master
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271374 16 Apr 2012
pancake. . can I apply to servicemen? a client arrived. - capital. The deadline to announce is 3-4 weeks. .sam at this time dviglo on analysis for 17k buy. I give for 7k. stick it in. I get a bonus 2 times more than I invested. and what - glamorous. and on work I will spend probably 8 hours. contractor. and point. on the topic of replacing the "more powerful" really. can at the beginning what to fix the thread? type of replacement for a more powerful motor. . and who will write a thread from an old-timer that the thread is very monumental and with a large number of letters?
I support the account to fix the Temko
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271374 16 Apr 2012
I will not write anything before winter, now I’m sorry for the scribbling, and then I’ll collect everything at a point and a hundred articles.
THIS WOULD NOT BE BAD
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Muchacho 17 Apr 2012
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mouse.male 17 Apr 2012
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Muchacho 17 Apr 2012
He wrote a little about something else as far as I remember.
The first power units of this family were born in 1975. They were intended to be installed on vehicles such as the Mitsubishi Galant. At that time, the engine had a working volume equal to 1850 - and cubic centimeters. The next version contained more fuel, had a different casting on the block and a different cylinder diameter.
In 1980, an engine was made, equipped with mono injection, turbocharging and having 12 valves. It was most often installed on the Lancer EX2000. The next step in development was 1984, when the injection version of the power unit, which had 8 valves, entered mass production. After some modifications, this modification was installed on various vehicles from 1986 to 1988.
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After that, the power unit was significantly changed, thanks to which the DOHS versions were born. Power characteristics have significantly increased, and the adverse effect of exhaust gases on the atmosphere has decreased. In 1987, they began to produce motors with 16 valves. They were a smaller version of the old modification, the cylinder head has not undergone any changes.
In 1993, the power unit underwent another deep modification, and a version appeared in which the flywheel was mounted on 7 bolts. In parallel with the new, the old version continued to be produced. Versions equipped with 8 valves were taken out of series production when environmental regulations tightened.
The latter type, which includes a carburetor, has not ceased to be produced due to its high level of reliability and affordable cost. It was installed on commercial vehicles until 1998. In the period from 1992 to 1997, the power unit was installed on both rally vehicles and city cars.
The mitsubishi 4g13 power unit has a number of features that determine its cost. These include:
The working volume of the motor, reaching 1298 cubic centimeters.
Maximum power, which ranges from 67 to 88 hp. With.
Torque equal to 118 N * m at 3000 rpm.
The used fuel, the role of which can be played by AI - 92 or 95 gasoline.
Fuel consumption reaching 3.7 - 10.6 liters per 100 km.
Availability of DOHS system, 4 cylinders and 12 valves.
The cylinder diameter is 71 mm.
Number of valves per cylinder. Their number can be equal to 2 or 3, depending on the modification.
Maximum power of 82 liters. With. at 5000 - x revolutions per minute.
Lack of a mechanism for changing the working volume of cylinders and start-stop systems.
Compression ratio of 9.7 - 10.
The piston stroke is 82 mm.
Injection type injection.
The resource of the motor, which is 250,000 km.
The mitsubishi 4g13 power unit is used as a platform for creating a large number of modern 4G engines.
Some motorists have difficulty finding the license plate on the engine. To find it, you need to open the hood and pay attention to the gap between the manifold and the gearbox. There is a small loading on the block, which is an area of about 14 square centimeters. The required set of numbers is located on it.
There are times when they cannot be disassembled due to dirt. It creates tangible interference if the motorist has no idea where the number is. In such a situation, you will have to wash, and then start searching.
The mitsubishi 4g13 engine is quite durable and malfunctions are rare. With timely maintenance and repair, you can extend the life of the engine for several decades. However, certain problems arise with inept care. And if the breakdown is not eliminated in time, then it can lead to undesirable consequences and entail considerable expenses. Typical problems include:
Rotation of the crankshaft bearing shells. Such problems occur when the vehicle is of poor quality after repair. To eliminate them, you will have to spend money.
Breakdown of high-voltage wires due to poor-quality spark plugs. You will have to change the wiring quite often, even if you only use original parts.
The occurrence of rings designed to remove excess oil from the cylinder walls. The problem can be solved by disassembling and cleaning. For a while, mobility can be restored with the help of special fluids.
Overheating of the engine caused by a broken fan or insufficient tightness of the cooling system.
Rapid wear of clutch bearings. The appearance of a problem is indicated by uncharacteristic noise during a cold start or rattling sounds when operating at low speeds.
Clogged injectors that occur when using low-quality gasoline.
Light vibration on cold start.A similar phenomenon indicates a breakdown of the temperature sensor. He sends an incorrect signal to the on-board computer. As a result, there are problems associated with determining the composition of the air-fuel mixture.
The listed malfunctions can be avoided by timely diagnostics and monitoring of engine operation.
Despite the use of innovative technologies when creating the mitsubishi 4g13 engine, repairs can be made in a personal garage with some skills, knowledge, and basic equipment. The car enthusiast can eliminate some of the problems described above on his own.
The reason for the examination is extraneous noise, the smell of antifreeze or gasoline, as well as smoke from the exhaust pipe. If a malfunction does occur, then the driver on his own can:
Purchase and install a new motor, clutch bearings, or spark plugs. To do this, you will have to contact a specialized company or take part in Japanese auctions.
Replace the power unit or defective element under warranty if the engine was purchased from an authorized dealer and has been in operation for a short time.
Purchase nozzles, temperature sensor or other spare parts for auto-analysis in Russia for self-installation. Such a step has some risk, since it is likely to buy a part that has a small resource or a defect that is not noticeable at first glance.
The mitsubishi 4g13 engine is a reliable power unit, but even it needs high-quality fuel, original parts and regular maintenance.
