Modern diesel trucks have tremendous power and all parts of both the transmission and the diesel engine undergo enormous loads during operation. It is not surprising that all parts made in our country, even under a foreign license, fail very quickly. Of particular note is the high pressure fuel pumps. However, this device is not produced in Russia, but even among foreign brands there are a lot of unreliable samples. Lucas injection pump is a prime example of what a reliable high pressure pump should be.
The manufacturer of this brand of injection pump, the British company Lucas CAV, has long won its place in the world market. The British have been manufacturing fuel equipment for diesel engines for more than half a century, and recently they have given preference to modern technologies, which include the Lucas injection pump. The devices have been produced since 1956, and during this time they have undergone a number of upgrades and have been divided into several types.
Despite the apparent complexity of the Lucas injection pump device, the principle of operation of the device is quite simple and, if necessary, even a motorist who does not have the experience of a qualified auto mechanic can figure it out.
For example, we will analyze the principle of operation of the main injection pump Lucas, for convenience we will divide everything into several stages:
Any device, even the most reliable one, sooner or later fails. It is possible that the Lucas injection pump can also let you down. Experienced drivers can recognize high pressure pump problems early on. In this case, the repair will be simple and will not hit your pocket hard. If you have been driving recently and have no experience in operating a car with a Lucas injection pump, theoretical knowledge will not hurt you at all. So, in what cases can you suspect that it is the fuel pump that is faulty:
If you notice at least one or several of the above signs, most likely it's time to start repairing the injection pump. However, the first step is to exclude all possible other malfunctions. If you do not have sufficient experience or are not confident in your abilities, it is better, of course, to use the services of professional auto mechanics.Experts will help you quickly determine the real cause of the malfunction and, if necessary, will qualitatively repair the high-pressure fuel pump.
The importance of preventing diesel engine breakdowns is understood by all experienced drivers without exception. In the case of competent operation of the injection pump. It will last much longer and you will not have to think about repairing the mechanism. Despite the complexity of the device, for its correct operation, only two simple rules must be observed:
If you strictly follow the above rules, all the mechanisms of the injection pump will work much longer and will practically not be subject to wear and tear.
VIDEO
Cars change, friends and the forum remain. [my.housecope.com/wp-content/uploads/ext/1209]
Message Diamant2004 »11 May 2009, 19:19
I would like to share my experience of bulkhead Lucas Transit pumps installed on models from 1995 to 2000. I must say right away that I am not engaged in professional repair of pumps, but I did all the work done at my own peril and risk on my pump and after that on two more pumps of my comrades. I would be glad if my experience helps others to repair their pumps on their own. Moreover, there is nothing particularly difficult in this, only the previously acquired skills for the repair of equipment and self-confidence are required. I cannot guarantee that this experience will help one hundred percent to restore the normal operation of these capricious pumps, but in most cases it will help. Attention - if you are not confident in yourself, then it is better to entrust this work to a specialist. Moreover, you will most likely have to do the work of removing, disassembling and assembling the pump twice, once for troubleshooting, and the second for installing written out or purchased parts.
So what you need to do to prepare for the repair:
Even with proper operation of the high-pressure fuel pump, over time, it may be necessary to repair the high-pressure fuel pump Lucas. The fuel that fills the fuel system serves to lubricate the plunger pair and other moving parts. Accordingly, if the grease is contaminated or water is present in the composition, which often happens, especially in winter, there may be some breakdown. Low-quality fuel also leads to the repair of the Lucas injection pump.
If you contact the specialists with the repair of the Lucas injection pump on time, you can avoid more complex breakdowns and the repair will cost much less. The high-pressure pump has a working volume of up to 2.5 liters and is of the rotary type. The rotor system is more susceptible to mechanical damage, in contrast to the distribution system. In a rotary pump, the fuel plays the role of springs, which are in the distribution injection pump.
Before you make sure whether the Lucas injection pump needs repair, you should pay attention to traces of fuel leakage. If this is found, then you should take care of the tightness of the parts. It is impossible to eliminate such a problem on your own, because the working pressures are quite large. In addition, it may be necessary to polish the seating surfaces, replace the sealing elements.
Lucas injection pump was developed for pre-chamber engines with a working volume of up to 2.5 liters and on 4-cylinder engines. There are certain characteristics that affect engine power.
The reason for the repair of the Lucas injection pump can be the fuel that flows near the injection pump pulley. Leaks can start while the engine is running. If you need to carry out repairs yourself, you can buy a repair kit that costs about $ 50. , which will be much cheaper, in contrast to repairs in a service station. Perhaps the cause of the malfunction is that there are problems with the pump shaft seal.
In order to replace the oil seal, no special effort is required. If the problem is with the bearing, then the pump will need to be completely disassembled. After installing the new gland, holes need to be drilled around the gland, about 3 mm, to strengthen the gland. To adjust the low fuel pressure, loosen the adjusting screw of the control valve, then tighten the adjusting screw of the valve.
You also need to loosen the valve adjusting screw until the pressure from the vane pump begins to decrease. The valve will now open. It is necessary to check whether the injection advance angle and the amount of fuel bypass will change when the valve is fully open.
A detailed video description of the replacement of the repair kit for the injection pump Lucas Citroen Xantia 1.9 d
I disassembled the pump in it, the mesh was clogged to such an extent that the diesel fuel ate passed. In a high-pressure fuel pump with a turbo corrector, it stands there.
It is much more aesthetical to drill a 3 and hammer a torx into the hole.
Where else would I listen to this "stable". People what drives you when you add music to tech videos?
I have an XUD9 SD engine on the tarzan where the principle is the same or are there some nuances?
and where do you get rubber bands and repair kits?
And the Pulley should turn easily or taut.
Good day! I have a Peugeot 306 98g.v. 1.9tdi pump lucas are there any differences between the pumps on the video? And is it possible to replace the Lucas pump with a Bosch? thanks in advance.
stumbled with a high-pressure fuel pump for the first time. Can you please tell me if a bearing can make noise in such a lucas, and is it there? (I did not see it on the video) I bought 1.9kengo an incomprehensible noise from the timing (((rustle, no howl. approx. 3. threw back the belt of the attachment still makes noise (((4. listened to the medical phonendoscope. the noise comes from the area of the flywheel of the high pressure pump IMHO) There are no problems with the high pressure pump, start from the floor butting. Does not smoke, does not pour, does not troit. Eats a little , rides well. Is it possible that the pump bearing is noisy? please help me, I really hope for your help. Like for your work. and a signature)
Retiers 02.03.2010 10:37
IgorScorp 02.03.2010 12:48
6A3AP 02.03.2010 12:54
Roman, I read at the gas club not a little Temko about this pump. In my opinion, no one’s independent analysis has led to anything good. In any case, look for this topic.
Retiers 02.03.2010 13:04
Retiers 02.03.2010 13:19
Gonza 02.03.2010 14:31
I do not participate in social media!
Gonza 02.03.2010 14:33
I do not participate in social media!
6A3AP 02.03.2010 14:38
Gonza 02.03.2010 14:43
I do not participate in social media!
6A3AP 02.03.2010 14:55
This site does not open for me “502 Bad gateway”. Should I write it in German or Hebrew?
2 Roman, here's another link that I looked when they were going to shoot, in my opinion I then found it at the gas club.
Retiers 02.03.2010 16:00
This site does not open for me “502 Bad gateway”. Should I write it in German or Hebrew?
2 Roman, here's another link that I looked when they were going to shoot, in my opinion I then found it at the gas club.
Retiers 02.03.2010 17:31
6A3AP 02.03.2010 18:24
Retiers 03.03.2010 13:08
6A3AP 03.03.2010 13:42
If necessary, I will send a document regulating the removal-installation.
Probably you need to look for schemes on the sites of the same Lucas.
Retiers 03.03.2010 16:48
ZeroNemo 14.03.2010 18:13
The repair literature will not be in the VIS but in the literature from Lucas. respectively from dealer Lucas for internal use.
Nobody has studied Lucas in Minsk before. But demand drives supply. try to ring up Boshevskiy and other service stations, or better in a private conversation with the fuel workers. There is a man - he fixes them. a friend (from Zafira) took a pump to him on the Mound of Glory. But they also said from 1K.
Wednesday) I'll talk to the poplar workers. can advise someone.
6A3AP 14.03.2010 19:45
Retiers 15.03.2010 12:01
bad3p 28.09.2014 22:23
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With proper operation, both the fuel system as a whole and its individual components, for example, the universal injection pump Lucas CAV, in particular, are reliable and durable. Any Bosch injection pump repair specialist will tell the story that the fuel pump, released back in the early 80s of the last century, when checked on a computerized stand, turned out to be fully consistent with the factory parameters.
However, everything breaks down. Moreover, repairing Denso injection pumps installed on Japanese cars is no less likely than repairing European pump models. The main prerequisite for breakdown is the use of substandard fuel. It turns out that the diesel fuel itself, with which the fuel system is filled, serves as a lubricant for the plunger pair and all other moving parts.
If such a lubricant is contaminated, or even contains a small amount of water, which is especially often the case in the absence of the necessary maintenance of a machine operated in winter, then a very expensive repair of the fuel equipment is inevitable.
There is another reason - the so-called "alternative fuel", for the use of which television screens or the Internet are often called upon. The desire to save on refueling is understandable and even to some extent justified, however, at the same time, it must be remembered that the repair and adjustment of the injection pump in any case is much more expensive.
High pressure fuel pump diagnostics on the bench without adjustment with opening ***
High pressure fuel pump diagnostics by disassembly-defect detection
Diagnostics of high-pressure fuel pumps by disassembly-defect detection with assembly, without repair
Diagnostics of high-pressure fuel pumps with adjustment without complete disassembly-assembly
Diagnostics of injection pump with EDC with regulation
Repair of injection pump with complete disassembly, assembly and adjustment
Repair of electronically controlled injection pump with EDC with complete disassembly-assembly and adjustment
You can find out the cost of work and sign up for the service by calling +7 (495) 646-82-56
An important feature of diagnostics and repair of Lucas injection pumps is that if you contact the service station in time, in most practical cases you can avoid serious financial losses. The fact is that this high-pressure pump, developed for a wide class of pre-chamber diesel engines with a working volume of up to 2.5 liters, is of the rotary type, which provides a number of advantages.
The rotor system is less susceptible to mechanical damage from low-quality fuel than the distribution system. In the latter, all parts are loaded with fragile springs, and in a rotary pump the role of springs is played by the diesel fuel itself. It is for this reason that, instead of an expensive replacement, it is usually possible to do with cleaning and adjusting the Lucas injection pump, however, for this to become a reality, you need to have time to come to the service station at the slightest suspicion of a malfunction.
First of all, it is worth paying attention to even the slightest traces of fuel leakage, which indicates a violation of the tightness of the parts. It is impossible to eliminate such a defect in a diesel engine on your own - the operating pressures are too high. In addition, sometimes it is also necessary to replace the sealing elements, polish the seating surfaces, etc.
From a technical point of view, such a replacement is possible, but the question of its expediency is far from being as simple as it might seem at first glance. Firstly, Bosch fuel pumps are purely mechanical, and if the electronics for some reason does not work properly, replacement leads to an increase in the dynamic and tractive qualities of the engine.
Only a professional with practical experience in operating both pumps and motors of various models can give an exact answer, to change or not to change. Therefore, the only correct solution can be obtained only in a specialized service station, where, among other things, there is also diagnostic bench equipment.
Time zone: UTC + 4 hours [Daylight Saving Time]
Fuel equipment for diesel engines Ford 1.6 and 1.8 l
In general, one thing can be said: Lucas on a Ford diesel engine requires an appeal to "you" and does not forgive even minor mistakes, let alone thoughtless "twisting" of all the screws in the hope of "what if it works out." Since 1994, the electronic injection pump Lucas Epic has been installed on the Mondeo model. Unfortunately, diagnostics and repair of this type of fuel system without a Laser-2000 scanner and a special Hartridge stand. are impossible. In the absence of such equipment, in the event of an obvious malfunction of the injection pump, it is better to replace it as an assembly.
Checking and adjusting the moments of injection (injection pump Lucas)
Some of the access plugs and injection pump installations can be sealed at the factory.Do not break the seal on a new, covered by warranty vehicle. Do not attempt to configure settings without the proper tools. Under no circumstances try to prevent dirt from entering the injection pump or nozzle pipes. Also read the warnings in the Fuel System - Diesel Models section carefully.
A special probe and dial gauge with mounting bracket (Citroën no. 4093-TJ) will be required to carry out the upcoming checks. If this device is not at hand, the work should be entrusted to the specialists of the workshop.
1. If the check is carried out with the injection pump installed on the engine, and not during the installation of the latter, disconnect the negative wire from the battery and cover the generator with polyethylene. Remove the nozzle tubes (see Removal and installation of the injection pump, subsection “Removal”, item 12).
3. Unscrew the access plug from the guide on the top of the pump housing, remove the sealing washer. Insert the special probe into the guide, making sure it is seated correctly on the sealing surface.
To obtain reliable measurement results, the probe must be pressed against the sealing surface of the guide, and not against its upper jaws.
4. Fasten the mounting bracket of the special gauge (Citroёn No. 4093-TJ) to the pump guide, install the dial gauge on the bracket so that its end touches the arm of the bracket. Adjust the position of the gauge so that its plunger is in the middle of its stroke and zero the gauge.
Meter for static moment of fuel injection (1) with its mounting bracket (2) and adjusting rod (3), correctly installed on the injection pump
5. Slowly turn the crankshaft in the direction of normal rotation (clockwise) until the locking tool can be inserted again.
6. Having locked the crankshaft, read the meter reading: it should correspond to the value indicated in the pump marking (with a tolerance of ± 0.04 mm). The marking is applied on a plastic disc fixed in the front of the injection pump, or on a nameplate mounted on the control lever.
7. Additional marking is applied to a label (1) glued to the surface of the injection pump housing and a nameplate (2) attached to the control lever (throttle lever) (Lucas system pump).
8. Each of the pump rotors has a rounded trunnion (c), the position of which is clearly set at the factory. The start of injection is determined by the “X” dimension with the piston of the fourth cylinder in the TDC position. It is this size that is engraved on the labels and nameplates mentioned above.
on which Mercier was the Lucas epik of the high pressure fuel pump installed and what phase? and how are these phases different? About phases not vkurse. Lucas bet a lot on W
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You need to be a member in order to leave a comment. I know that there are such specialists in Sillamäe, they can supply the pump. Subtracted another interesting point. So I will check them with the help of the equipment. In my opinion, no one’s independent analysis has led to anything good.
It began with the fact that when driving periodically the EPC light came on, the car practically ceases to respond to the gas pedal, and clouds of black smoke from the muffler. We stop, turn off the engine, start the engine again after half a minute and drive on. But the mood has already worsened. Computer diagnostics showed the following errors: Not right away, but found a workshop where they are ready to take on Lucasa repairs. They took it off, dismantled it all and decided that almost all the parts of the injection pump should be replaced with new ones.
At the same time, the cost of repairs exceeds the cost of a new pump of this type. But I don’t draw money. I order wherever I can. They drive ER from Minsk, as a gift the “brains” say that everything will come true!
They have already sent both high-pressure fuel pumps back, maybe they will figure it out. My friend in misfortune from Stavropol writes that they are ready to "sharpen" his diesel engine for Bosch. Our experts say that this is unrealistic. I am looking for answers to the following questions: The guys carried out this procedure, dropped errors in turn, etc.
We came to the conclusion that the dispenser is to blame. At the same time, I am offered to repair and customize it for an amount exceeding a thousand. But everyone knows that a new one can be bought for Everything for 35 pieces.
Supposedly everything will get up and work. But is it real? And what about zalepukh and vice versa? Nevertheless, I am inclined to experiment with ER. In Volgograd, they cannot cure him. Send somewhere for repair - it is not known what else will come out.
Here next week you can already collect everything. Purely for the mechanics, I'm sure. But for the electronics Suddenly you still have to reflash what? Does any immobilizer want to work or something? Topic options Print version Send by e-mail.
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VIDEO Show control panel
Published: 25 Feb 2016 A detailed video description of the replacement of the repair kit for the injection pump Lucas Citroen Xantia 1.9 d
Now post a video of how you put this fuel pump on the car. Men, any mechanic knows that either an idiot or a specialist with experience and, most importantly, with special equipment and tools climbs into the fuel pump. For those who watched it: do not climb into the fuel pump.
Friend, I live in France, if you can give us a phone number, why would we talk to my number 0033641112168 there is a website
Hello guys, tell me where to buy a repair kit
I had a repair kit and both bearings (there was metal shavings under the oil seals in the front, the bearing began to crumble) Front injection pump bearing 6206 SKF Front injection pump bearing AB 12992 S01 SNR France KEY puller for disassembling the shock absorbers of the struts and the steering rack VAZ Lada 2108-10 rear + front + steering rack Service Key 77730. The front bearing cut off Carefully with a grinder (near the oil seal seat!).
I ordered on 06/29/18 in the Autopiter online store. Repair kit code Spaco diesel No. 08571 Price 1178 rubles.
Guys how to add fuel to the lucas injection pump.
Is there a video on how to put Bosch instead of Lucas on Peugeot Partner 1.9d?
But the fuel pump is almost a copy like me on the sierra.
Hello. For 10 minutes. the assistant keeps his finger on the black plug, if fuel comes out from under it, what should be done?
Nadya Galіvoda fuck her from the head
tell me if you remove the bolts of this armor, the salar valve can flow between the pump body and the compartment where the tubes are screwed onto the nozzles?
It is not clear why the video was created. I tend to think that for the purpose of showing off! The music is certainly nice, Pesnyary is a CLASS! But for novice fuel workers it is practically useless, and not interesting for experienced ones. You will decide on the goals and make at least a holder for the injection pump so that you do not disassemble it ON THE KNE! And comment on your actions.
Sergey Ivanovich Danchenko. Ivanych plus. I will add. Why the heck do it if you have an impeller in your hands.
And where you are, you need to sort out mine, it flows
da li mozes da mi objasnis kako da uzubim rotor.Gde je tacka za uzupcivanje kaisa -paljenja na remenici ili osovini kada je osovina rotora vertikalno i kad je u gornjem polozaju onaj mali stifni
didn’t understand anything that you wrote, but it’s nice that the Balts are also interested!
How to contact you?
Oleg Masyukevich Excellent video! Do not tell me, by chance: Mondeo 2, 1.8td, unstable ch.o. became unstable, in idle mode sometimes it is peddled up to 4000 rpm. , the smoke is gray-black. What could be the problem?
In Minsk, a fuel pump vosh costs about a hundred greens, so they give a guarantee. It's easier than poking around here.
A useful video and one thing can be said. Looked and read the comments. He drilled out the bolts, and unscrewed it with a hexagon, then put the usual Phillips screwdriver. I changed all the gaskets and seals, put it back and everything is buzzing. Only the speed of xx had to be set on a new one. After 3 months, it flowed back, it turned out that one gasket had not changed. I had to take it back off, and this is still that hemorrhoid, so change the entire repair kit. Moreover, the ignition had to be set (by rotating the injection pump). Engine 1.9 TD Peugeot 306 1998
Hello Vasily. On the high-pressure fuel pump (Lucas) Volvo 460 1.9tdi, there were smudges on the top of the lid. I changed the ring repair kit, stopped flowing. starts up fine, works fine for 10 sec. and stalls. If you keep it at 2000 rpm, it smokes like a pig and poisons, letting go of the gas immediately stalls.?
On such a lucas on the rotor, I did not have 62 and 2.5, but for some reason I picked up 65 in a tractor store.
... With your own hands -? The table is littered with tools, obviously a workshop and a master, and after repair, the injection pump requires a check at the stand, but where to get it, where only your hands are?
Vasily can drop off ru -ay em from Vitebsk to the mail number. )))) - HELP is VERY necessary. Our businessmen MASSONIAN SECRET FOR 50 DLR SELL-, but I am a user without a "gold" stock, but technically well-versed. Thanks in advance.
Vasily tell me the fuel equipment LUKAS. The car RENAULT MEGAN STSENIK 1996-1.9td. There is a leak of diesel fuel in the area of the connection of the rotor with the fuel housing. Is it possible to change the rubber rings without removing the fuel equipment. And after replacing the rings, you need to adjust the fuel stand at the stand. They say it is necessary to change all the seal rings and the plunger pair. Thanks for the earlier answer.
I threw off the number in the comments for a long time already, flip through and find
Basil! there were problems after assembly (lucas delphy -1.9 peugeot) HOW TO EXPOSE THE SECONDARY SHAFT WITH A BLADE. - after assembly. you scroll - then it starts to cling in the place of the throttle blade. (all by the marks.)
Tell. transit 2.5 td lucas. Unstable idle. On a cold start with gas only. Not always, after throwing off the gas, it can catch and stalls.
several reasons 1 check if there is air in the fuel 2 eliminate fuel leaks if there are 3 change the low pressure vane pump 4 adjust the back pressure of the throttle control foot!
Video (click to play).
Good video! It’s a pity that you have devoted a lot of time to music and little commentary.
Good luck!
