In detail: do-it-yourself ssangyong injection pump repair from a real master for the site my.housecope.com.
Good day everyone. Tell me who knows if the injection pump can immediately, just die and that's it?
Damn, people, is it possible that no one knows? Well, at least somehow you can check without removing from the car, is it alive or not?
you can - you need to start it - if it works, then it is alive
7 years in SY service - 2 dead pumps.
In general, I sin on him, because sometimes something wedges (freezes) in the fuel. Sometimes, on a warmed-up internal combustion engine after stopping it, there is no start, just turn the starter very quickly and that's it. Wait a little and start with a half turn. IMV cleaned the mesh last year, there was rust on it. Reduction then wanted, but could not unscrew. What is the size of the hexagon and in which direction to spin?
the usual thread on it - today it was straight out))))
Yes thank you. Already disassembled and assembled. Hex head 8.
Checked it out. Wear is not critical, it moves freely. Most likely the nozzle hangs, I know which one. She pours 4.5 and the rest of 2. The valves were changed simultaneously a year ago. She just got a lot when I took it out. Soon the force will come, I'll put it on, we'll see.
there is still a stock under the spring
I gutted such a pump today - I found it in a landfill)))
Post has been editedMigmag80: 14 November 2015 - 08:58
When replacing the siphoning fuel pipe of the injector return line, the adapter shown in the photo broke off. To buy a high-pressure fuel pump because of a piece of plastic? I did not find it on the diagrams with a separate part. SOS (((((((((((
Post has been edited by Oleg03:03 December 2015 - 03:52
it's scary to climb there in the summer when everything is fiery, but in cold weather? when everything is crystal-poxipol cold welding, there is a hole or just broke off, a piece of fine mesh and the burner can be burned
Video (click to play).
it's scary to climb there in the summer when everything is fiery, but in cold weather? when everything is crystal-poxipol cold welding, there is a hole or just broke off, a piece of fine mesh and the burner can be burned
The picture does not show the piston, which, together with the green strip visible in the picture, walks into the high-pressure fuel pump. So - there is a hole in it and it lets the diesel fuel through. However, I pull it out of this junk with an effort. Dumb question - can it be lubricated before installation? Or diesel fuel acts as a lubricant for it? When he was shooting, he seemed to walk very freely. Lubricate or not?
Good day to all. I have a problem with the high pressure valve (high pressure pump valve 6650750001). The original is inadequate. Somewhere I saw the number of an analogue on the forum, looked in the internet - the price is about 5t.r. (instead of 20t.r.for the original), but now I've rummaged everything and can't find it, tell me, pliz, part code
Good afternoon. After the departure of one nozzle, the service provided the reason - “the injection pump drives the shavings”. Can you please tell me if you can check this with your own hands and does it make sense to repair the injection pump? Or buy a new one (the price is painfully biting)?
Warning for repeating a topic. Use search.
Post has been edited by Oleg03: 14 June 2016 - 04:02
Drain the sediment from the filter into a clean transparent jar .. Look at the light, put a magnet into the drained solarium .. if there are chips, it will stick to it with a fur coat.
If you didn't install your own fuel filter, then maybe, but it shouldn't. And about the magnet is also true.
You pour it into a jar from the filter, then untwist it and look at the shine. Even if there is a mute injection pump for replacement and injector valves for replacement. Rinse everything after replacement and good luck.
If the injector is new (500 km mileage), is the valve also replaced?
To dismantle the injection pump, first of all, it is necessary to remove the drive belt and automatic belt tensioner, as well as two adjacent pulleys - the pulley of the water pump and fan.
Then perform the following actions;
2.Set the crankshaft pulley to the OT mark, through the oil filler neck in the camshaft cover, check that the shaft is also in the correct position (at the mark);
3. On the side of the engine (opposite the TEVD) remove the vacuum modulator bracket, disconnect all fuel lines and electrical connections;
4. By turning the crankshaft pulley clockwise, install the injection pump sprocket so that its holes are above the bolts;
5. Loosen the sprocket mounting nut;
6. Unscrew all bolts in turn and remove the pump.
The injection pump is installed in the reverse order. In this case, it is very important to check the tightening of the nut on the sprocket - after tightening it, you need to knock on it slightly with a hammer, and, if necessary, retighten.
15 min from metro Domodedovskaya
Free consultation 24 hours, seven days a week:
Repair of fuel systems of passenger cars of all brands:
Most of the Korean Ssang Yong vehicles are powerful diesel powered vehicles. The history of the brand began in 1954, the manufacturer began its activity with the release of professional, specialized vehicles (firefighters, trucks, etc.). In 1967, the first car with a diesel engine for personal use came out, and diesel Ssang Yong reached Russia only in the late 80s. What especially liked the fans of the Korean automotive industry - the maximum stability of cars at various temperature indicators. Nevertheless, any components tend to wear out, especially in domestic operating conditions.
The main task of the high pressure fuel pump (injection pump) on the Ssang Yong is to supply fuel to the injectors. The process is carried out under high pressure (not less than 650 bar), provided that the fuel temperature does not exceed 96 degrees Celsius, otherwise the engine will not work. Uniform injections must advance at a specific angle at a specific time. The lead angle can be controlled - adjusted by a dynamic method using special tools.
Long-term experience of fuel workers
Expensive specials equipment for the repair of fuel systems (fuel injection nozzles)
Most car owners apply come to us with a problem that is not were able to solve other services of general specialization.
6 out of 10 clients find out about us on the recommendation of their friends.
We provide free access to the repair area. We provide maximum transparency and trust.
New original pumps are produced by brands such as Bosch, Delphi and some others. Common Rail injection pumps are most often installed on cars.
If you have a Ssang Yong car, then you can determine a malfunction in the fuel system by several signs:
increased fuel consumption;
the engine is not functioning or is running, but not at full power;
black smoke is emitted from the exhaust pipe (the engine "smokes");
white or bluish smoke is emitted (especially on cold start).
The reasons for this operation of the car can be different. In most cases, the problem lies in the use of low-quality fuel, which can be “diluted” with various foreign substances (water, kerosene, gasoline, etc.). As a result, the viscosity of the final product decreases, as a result, the high pressure fuel pump and injectors "suffer".
In matters of repairing Ssang Yong cars, it is always better to contact specialists, especially if there is a suspicion of a malfunction in the injection pump and injectors. The accuracy and professionalism of the master is essential in this case. An experienced specialist will be able to advise on the most profitable solutions for car restoration so that the budget is as affordable as possible for the car owner. On the other hand, it is possible that the cause of the malfunctions lies in other parts of the car.
Therefore, AutoDiesel in Misailovo offers to immediately consult a fuel operator by phone: +7 (495) 120-30-22.
If necessary, based on the results of the consultation, the master will recommend you to diagnose the pump operation, which will allow you to determine the necessary scope of work in the future.
Diagnostics can be done using sophisticated equipment installed in our AutoDizel center in Misailovo. Special stands allow you to inspect the system without dismantling the pump and as accurately as possible determine the front of the repair work. You can also dismantle the pump, but the service for removing / installing components is paid. The quality of the work carried out does not depend on the presence or absence of dismantling, it all depends on your desire and desire to save money.
For clarity, we invite you to familiarize yourself with the detailed prices for diagnostic services for injection pumps and injectors.
Now the car owner needs to decide what to do most correctly: carry out capital repairs or replace all faulty elements with new ones. This decision is made jointly with our specialists. If necessary, the inspectors will provide two detailed cost estimates: for capital repairs and replacement of spare parts.
Repair work with the injection pump and injectors is carried out at a special stand with the possibility of factory setting (there are test plans). The restoration of the high-pressure fuel pump is accompanied by the mandatory dismantling of the spare part from the car unit, followed by installation and adjustment. As a result, the car owner receives a serviceable car with a guarantee of serviceability of the injection pump and injectors in six months.
The AutoDizel Center in Misailovo offers new original spare parts. Wizards will dismantle the old and install new elements with their settings according to the factory parameters. Realizing that our center is not the only source for buying car parts - we are ready to replace the old pump with your new or used one purchased elsewhere, but we strongly recommend that our customers choose only original components.
Injector diagnostics begins with checking the electronic components of the system. Specialized equipment reads fault codes. Further, depending on the result of the electronic check, the following are checked: the timing drive, the booster pump, the pressure from the fuel system itself.
After the repair and elimination of the malfunction the injector must be tested for compliance with the factory parameters at a special stand with software.
After installing the repaired injector, it is necessary to make changes to the control electronic unit. If such changes are not made, this is fraught with malfunctions in the operation of the unit.
