Toyota Corolla is the leader in car sales worldwide. The is hence that she gained into the Guinness publication of Records. Such a demand was carried to that by its basic nature, ease of operation, and impressive characteristics.

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Sedan Corolla 120

Cars that this brand are considered one that the most long lasting in the world and also rightfully top many reliability ratings. But, regardless of all these aspects, this vehicle needs to happen the fashionable Maintenance... In our article, we will certainly conduct a detailed analysis of vital part the this procedure - instead of fuel filter and also 150th bodies.

The hatch causing the fuel tank

Changing gas filter is vital to maintain engine power, avoid troubles during starting and to extend the life the the pistons, piston rings, connecting rods and also fingers.

Replacing the gas filter is carried out separately if the owner the the car has one idea that ​​ u200b u200bworking with tools of medium complexity.

Parts and tools

Before an altering the fuel filter because that a Corolla, you have to prepare. To carry out this, prepare in advance necessary tools and also materials. We will certainly need:

fine fuel filter;narrow slotted screwdriver for fasteners;Phillips screwdriver.wrench for 8,

Also prepare lot of of rags and also a container of water.

Execution that works

The Corolla gas filter is located in the tank and is component of the fuel pump module, consist of of:

fuel pump;a primary cleaning gas filter - a component that cleans the fuel native excess moisture and also various impurities;final clean filter - a ingredient that extensively filters fuel from smaller particles;float reflecting the amount of fuel.

Fuel pump cover

Before starting work, you should drainpipe the fuel native the system so that later it does no pour it into the internal of the car. To perform this, pull out the fuse native the fuse box, and leave the engine idling until the fuel pump and the line room empty and the engine stalls. Next, open the gas tank cap to relax the pressure. That is additionally recommended to replace filters v a tiny amount that fuel in the tank.

Fuel pump and filters assembled

First you must disconnect the negative terminal that the battery. Then we remove the behind seat, i beg your pardon is resolved with 2 latches and a rail. This have to be done v sharp movements. Under the seat is the gas tank cavity cover v wires linked to it. The sheathe is secured with sealant and lifted through a flat-tipped screwdriver. This frees increase the enntrance gate to a little space over the tank where the fuel system unit is installed. To avoid getting dirt right into the tank, you should vacuum the under the seat where the seat was, and then over the tank itself.

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Now you deserve to assess the degree of pollution of the tank and the outlet mesh. The degree of contamination of the fine gas filter can not be seen.

The next task is to disassemble the fuel module. To carry out this, dismantle the rise by bending the plastic latch. Climate the mesh is removed and the well filter, which is addressed with a rubber gasket, is disconnected.

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One latch

When disassembling an old gas filter, the is crucial not to shed the rubber bands, in case brand-new ones were not purchased. The most daunting thing to remove is the rubber tape from the top of the gas tank.

We insert the rubber bands right into the brand-new filter element, similar to the location in the old one, and complete the structure. The is problem to replace the coarse filter and also the retaining circlip.

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Two an ext latches

Now we return all the parts to their ar in the stimulate in i beg your pardon they were filmed. We tighten the nuts again, connect the tubes. But prior to you put the seat ago in place, it"s worth checking just how the system works. To carry out this, insert the key into the ignition and also turn it come the "ON" position, however without beginning the car. The procedure of the fuel pump have to be audible. The sound need to be familiar. The steel tank covering is set up using the exact same sealant, after i beg your pardon the rear seat can be replaced.

Possible troubles and also difficulties

After replacing and placing the fuel pump in the fuel tank, the auto may not start the first time. The reason for this might be poor sealing of the fuel pipes, together a an outcome of which the gas pump walk not develop sufficient press in the line.

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Leaking fuel pump tubes

Care have to be taken once detaching the hoses native the body. The device is pressurized and fuel may splash into the passenger compartment or eyes. That is precious stocking up on enough cleaning rags.

It is additionally worth paying fist to the fire and also sparks near the work-related site, as after removed the cap, petrol vapors indigenous the tank conveniently fill the interior.

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We examine the tightness before installation

How often to change

Signs of a clogged filter element

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Corolla 120 terminal wagon

The require to readjust the fuel filter can be shown by the procedure of the car. Few of its attributes may indicate difficulties in the gas pump. And also so that every time you don"t need to disassemble the gas pump to inspect its serviceability, you must pay attention to such violations in the work:

it is difficult or impossible to start a cold engine;the automobile jerks when driving, slows down on its own;there is a emotion of "triening";the dynamic properties of the auto are deteriorating.

The fuel filter in imported cars differs significantly from filters residential VAZ... Because that a driver who has just switched to this international car, you require to understand that Toyota Corolla has actually two fuel filters. The key one is located in the gas tank and also is attached along with the fuel pump. That is he who plays the main function in the purification of fuel and its more supply to the pump.

However, as soon as the fuel filter stop performing that functions, it will inevitably begin to influence the operation of the car. It deserve to pull badly, does not start up the an initial time, weakly profit acceleration. This significantly increases fuel consumption. If the filter is not changed in time, the fuel pump might fail. This happens since it constantly pumps the vital amount the fuel because that the automobile to operate, and also a clogged filter will stop it native doing so.

Replacing the main filter - follow the instructions

Replacing the fuel filter in a Toyota Corolla is a feasible job for every driver. In automobile dealerships, over there is basically only secondary filter, which is located under the hood, therefore worry around ordering the main unit in advance. You should not save on the purchase and also it is far better to purchase only the original. It will serve friend much longer than the Chinese counterfeit, i m sorry is now saturated through the auto parts market.

Before replacing, you will require not only the part itself, however also extr tools: a pair the screwdrivers and also a sealant, and also open-end wrenches to change the second filter. The main fuel filter in a Toyota Corolla is located under the rear seat in fuel tank... This kind of filter is usually referred to as submersible. To change it, you have to raise the earlier seat, or also unscrew it because that a while. Under the seat you will see a metal cover, the so-called hatch. Usage a screwdriver to closely pry that out, together it is attached to the sealant. As soon as doing this, be cautious not to damages the electrical wires.

Opening the lid, girlfriend will watch a fuel pipe and a chip v wires. An initial of all, unplug the power supply. The next step is to disconnect the fuel tube. There is an arrow on that is plastic retainer that suggests the direction in i beg your pardon you should scroll the - perform this closely so as not to rest it. After disconnecting, gasoline might spill, so instead of a fabric or bottle. To prevent spilling gasoline, before starting all work, it must be pulled the end of mounting block pump fuse.

In this case, the engine must be switched on. It is important to wait till it stalls. These actions will result in the truth that every the fuel that is in the pipe is burned. Prior to removing the pump and filter, pay fist to that is correct position in the tank - in the exact same way, you will must put a new part back. Unscrew and remove the press ring, then closely remove the pump through the filter - it is crucial not to damage or move the level float through the fuel grid.

The next step is to remove the part itself. To perform this, turn the whole body over and also gently slide a couple of rivets, then remove the cover. There will be a rubber gasket under the cover, i beg your pardon must additionally be removed. Then remove the steel corkscrew that holds the fuel mesh. If possible, replace it with a brand-new one, or at least rinse it fine in water and let the dry.

Then disconnect the push regulator - it will be quite challenging to perform this, since it is situated in the sealing gum. Climate disconnect fuel pump and o-rings. Currently take a new filter and also reassemble everything in the turning back order. Prior to assembly, you have the right to lubricate every rubber sealing joints through oil, this will greatly simplify the assembly process. Clean the hatch cover native the old sealant and also apply a new one. It will take 10-15 minutes to host it under the fill for the sealant to harden.

Replacing the second filter is a straightforward task

After instead of the main filter, you deserve to start instead of the 2nd one. At this stage, every little thing is lot easier. The is located under the hood, in the center of the auto frame. In Toyota Corolla, that is attached with two twists and also a clamp. Unscrew castle carefully, if necessary, act the fasteners through WD-40 so as no to rest the thread. Then unscrew the filter and also replace it v a new one. Mental to replace the rubber o-rings, they space included. Castle are located in the fuel pipes.

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Depends on the cleanliness of the filter high-quality cleaning fuel and uninterrupted procedure of the engine under all operation conditions. Therefore, instead of the Toyota Corolla fuel filter is one of the most essential operations once servicing the car. The design of the device allows friend to do a readjust with your own hands.

Where is the fuel filter located?

Fuel filter for modern cars Toyota Corolla situated in the fuel module inside the tank.

This setup of the filter is typical for car equipped through multipoint fuel injection engines. For an ext early models(manufactured prior to 2000) the filter is in engine compartment and also is attached come the engine shield.

Replacement frequency

The manufacturer does no stipulate the replacement of the filter as routine maintenance, and also this uses equally to the Toyota Corolla in the bodies of the 120 and also 150 series. Countless services, based upon the realities of automobile operation in Russia, recommend a preventive replacement every 70-80 thousands kilometers. Replacement deserve to be excellent earlier, subject to the appearance of indicators of pollution of the filter element. Since 2012, in the Russian-language organization literature for Toyota Corolla, the filter readjust interval is indicated every 80 thousands km.

Choosing a filter

In the fuel input module in ~ the inlet over there is a rough circuit mesh filter, inside the module itself there is a good fuel filter. For replacement, you can use original parts and their analogues. Prior to buying a filter, the is advisable to clarification the model installed on the machine.

When selecting original fine cleaning parts, it need to be borne in mind the the Corolla in the 120th body was equipped v two species of filters. Top top the an initial issues indigenous 2002 to June 2004, part with directory number 77024–12010 was used. Native June 2004 till the end of manufacturing in 2007, a filter through a modified design (article 77024-02040) was supplied on the machines. ~ above the 150th body, the just filter option was set up (number 77024-12030 or a bigger version of the assembly 77024-12050).

In addition, Corolla 120 car were developed for the domestic Japanese sector under the designation Toyota Fielder. These equipments use a well filter with the initial number 23217-23010.

The outlet fuel filter commonly does not change, however in instance of damage it have the right to be replaced with a non-original Masuma MPU-020 part.

Many owners, because of the high expense of original filters, begin to search for an ext affordable components with a similar design. However, because that cars in the 120th body, together parts merely do no exist.

There space a number of cheaper counterparts because that the 150th body, indigenous manufacturers JS Asakashi (FS21001) or Masuma (part number MFF-T138). For those who desire to conserve money there is absolutely cheap choice filter manufactured by Shinko (SHN633).

For Fielder, over there are comparable filters Asakashi (JN6300) or Masuma (MFF-T103).

Replacement for Corolla 120 body

Before starting work, that is crucial to empty the tank as lot as possible, preferably before turning on the to make reservation fuel lamp. This is to minimization the risk of spilling gasoline on the internal trim.

Instruments

Before replacing the filter, prepare the adhering to materials and tools:

a screwdriver through a thin flat blade;Phillips screwdriverpliers for dismantling the feather clip;cleaning rags;flat container over which the pump is disassembled.

Step-by-step instruction

Clean the place of surroundings of the hatch and also the flower itself native dirt.Use a screwdriver to unscrew the hatch set up on a special thick mastic. The mastic is reusable; it must not it is in cleaned native the adjustment surfaces of the hatch and also body.Wipe off accumulated dirt indigenous the fuel module cover.Disconnect the strength connector native the fuel pump connector.Start the engine to generate pressurized fuel in the line. If you disregard this point, climate gasoline will certainly flood the internal of the car when you remove the tube.Disconnect two pipes indigenous the module: fuel it is provided to the engine and fuel return from the adsorber. The push tube is clamped ~ above the module with a retainer that slides sideways. The 2nd tube is hosted in place with a conventional ring clip.Unscrew the eight screws v a Phillips screwdriver and carefully eliminate the module from the tank cavity. When removing the module, the is crucial not to damages the side-mounted fuel level sensor and the rise attached to the lengthy arm. The is far better to bring out further work on the all set container in order come exclude the ingress of gasoline residues native the module ~ above the aspects of the vehicle interior.Disconnect the bar latch and also remove the float.Separate the halves that the module housing. The plastic clips of the connector are located closer come the optimal of the module. The clips are rather fragile and also it is essential to lug out this operation carefully.Remove the fuel pump indigenous the module and disconnect the filter native it. The gas pump will come out v force as result of the visibility of rubber o-rings. It is vital not to shed or damage the rings that maintain pressure throughout fuel delivery.Now girlfriend can adjust the well filter. We blow the module housing and also the coarse filter through compressed air.Assemble and also install the module in reverse order.

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Replacing the filter ~ above the Corolla 120 hatchback

On a automobile with a 2006 hatchback body, the fuel filter is installed differently, for this reason the replacement procedure has actually a number of nuances. Also, this scheme was provided on all 120 Corollas the the English assembly.

Replacement sequence:

The module sheathe is placed on 4 screws for a Phillips screwdriver.The module chin is tightly placed into the tank body; a unique puller is used to remove it.The filter v the pump itself is located inside the glass the the module and also is placed on 3 latches.The fuel sensor need to be gotten rid of to accessibility the filter.The filter can only be gotten rid of from the module cover as soon as it is hot with a hair dryer. The fuel pipes will have to be cut. That is necessary to remember which of the filter pipe is incoming and also which is outgoing, because there is no noting on the case.Press the pump out of the filter v a 17 mm bolt.Install a new Toyota filter 23300-0D020 (or one analogue that Masuma MFF-T116) and fit brand-new pipes in between the filter and the pump. The tubing need to be simple to bend, since the pump halves are pressed in the tank.The rough circuit filter is in the glass and is merely rinsed v a carburetor cleaner.We lug out additional assembly and also installation in the reverse order.

An important allude in the work-related is to ensure the tightness the the right of the brand-new tubes ~ above the nozzles. The is better to inspect the high quality of work before installing the module in the tank making use of a pump and also soap solution. According to a variety of reviews, the MFF-T116 filter does no fit strictly on the pump. Below are a variety of photos explaining the instead of procedure.

Replacing TF in the 150th body

Replacing the fuel filter for a 2008 Toyota Corolla (or any kind of other) in the 150th body has some differences from the very same procedure top top the 120th body. As soon as replacing, ensure the the O-rings are effectively positioned as they organize the press in fuel system... Because 2010, a safety and security system has been used, the significance of i beg your pardon is the operation of the fuel pump only as soon as rotating crankshaft engine. In the lack of residual press in the system, the starter needs to turn the engine much much longer until the pump build up push in the gas supply pipe.

Preparation

Since the architecture of the modules is similar, there are no special needs for the tool and equipment of the workplace. You will need the exact same tools and also materials as once replacing the filter on cars through a 120 body.

Stages the work

When instead of the filter top top the 150th body, there are a number of points that you have to pay attention to:

The fuel module is resolved to the tank v a plastic threaded ring equipped through a rubber seal. The ring transforms counterclockwise. To eliminate the ring, you have the right to use a wood rod, i m sorry is attached come the edge of the ring through one end, and light blows are applied to the various other with a hammer. The 2nd option would be to usage gas wrench handles, which clamp the ring by the ribs.The module has extr fuel pipes for ventilation the the tank cavity. Disconnecting the pipe is similar.There space two seals in the style of the module. Rubber O-ring 90301-08020 is inserted on the fuel pump wherein it is set up in the filter housing. The second ring 90301-04013 is smaller and also fits right into the examine valve fitting at the bottom the the filter.When reinstalling, very closely install the seed gasket. Before tightening the seed back, download it before aligning the clues on the nut itself and on the human body (near the fuel hose to the engine), and also only climate tighten it.

The key points the the procedure are defined in the photographs.

The video shows the procedure of instead of the fuel filter on a 2011 Toyota Corolla.

Filter on various other Corolla

On the Corolla with a body of 100, the filter is situated in the engine compartment. To replace it, eliminate the rubber air supply pipe from the filter come the module throttle... The branch pipe is resolved with standard screw clamps with a 10 mm nut. The filter is fitted with a fuel pipe fixed with a 17 mm nut, the filter itself is fixed to the body with two 10 mm bolts. The reduced fuel it is provided hose have the right to be unscrewed through the hole because that the tie rods in the left arch. Over there is no push in the system, for this reason the gasoline circulation will it is in negligible. ~ that, you have the right to install a brand-new filter (the cheapest SCT ST 780 is frequently used). A comparable filtration device is provided on the model 110 Corolla.

Another option is the right-hand drive design 121 Corolla Fielder, which have the right to be with a prior or through four-wheel drive... The location of the module on it is similar to the model 120, yet only ~ above cars v four-wheel drive. On such trim levels, second fuel sensor is set up on the right. Moreover, the module itself has only one tube. Top top cars through front-wheel drive, the module is mounted in the facility of the body and also two pipes go to it.

When removed the module indigenous the tank, the is necessary to remove the additional fuel intake pipeline from the second section that the tank. This tube is only obtainable on 4WD Fielders. On a front-wheel drive car, there is a conventional pressure regulator valve.

Cost of work

The price of initial filters because that the 120th design is rather high and ranges native 1800 come 2100 rubles for the early component 77024–12010 and also from 3200 (long waiting period, about two months) come 4700 for the late variation 77024–02040. Because that a more modern-day 150th body, the filter 77024-12030 (or 77024-12050) is estimated at 4500 come 6 thousand rubles. In ~ the very same time, the price of analogues Asakashi or Masuma is around 3200 rubles. The cheapest analogue Shinko will price 700 rubles. Since there is a threat of damages or loss of the O-rings once replacing, two initial parts need to be purchased, part numbers 90301-08020 and also 90301-04013. This rings space inexpensive, their acquisition will expense only 200 rubles.

An analogue of a coarse filter will certainly cost around 300 rubles. For "English" cars original filter is approximated at about 2 thousands rubles, and also non-original - about 1 thousands rubles. Girlfriend will likewise need new tubes and O-rings, because that which girlfriend will need to pay around 350 rubles. The SCT ST780 filter because that Corolla 100 and also 110 costs in between 300-350 rubles.

The components for Fielder are lot cheaper. So, the initial filter prices 1,600 rubles, and also the analogs the Asakashi and also Masuma - around 600 rubles.

Consequences that untimely replacement

Neglecting to readjust the fuel filter is fraught through various damages to the elements of the fuel system, i beg your pardon will call for expensive repairs. Through a slight air pollution of the filter, the fuel supply at high speeds deteriorates, i beg your pardon is reflected in a to decrease in the all at once dynamics the the Toyota Corolla and also in an raised fuel consumption. Increased fuel consumption causes overheating catalytic converter and also its failure.

Dirt particles can enter fuel hoses and injectors for injecting fuel into cylinders. Clearing clogged nozzles is a quite costly procedure, in addition, together an procedure does not always help. If damaged or severely clogged, the nozzles have to be replaced.

Below is a brief photographic explanation the the procedure of instead of the filter on the Corolla in the 120th body.

Take a look interesting video on this topic

High-quality cleaning of fuel and uninterrupted operation of the engine under any type of operating conditions depend top top the cleanliness that the filter. Therefore, Toyota Corolla is one of the most necessary operations as soon as servicing a car. The design of the maker allows girlfriend to make a adjust with your own hands.

Where is the fuel filter located?

Fuel filter for modern-day Toyota vehicles The Corolla is located in the fuel module within the tank. This plan of the filter is typical for cars equipped v multipoint fuel injection engines. On previously models (manufactured prior to 2000), the filter is located in the engine compartment and also is attached to the engine shield.

Replacement frequency

The manufacturer does no stipulate the instead of of the filter as regime maintenance, and this applies equally come the Toyota Corolla in the bodies of the 120 and also 150 series. Many services, based on the realities of automobile operation in Russia, recommend a precautionary replacement every 70-80 thousands kilometers. Replacement can be done earlier, topic to the appearance of indications of air pollution of the filter element. Since 2012, in the Russian-language company literature for Toyota Corolla, the filter readjust interval is shown every 80 thousands km.

Choosing a filter

In the fuel input module in ~ the inlet there is a rough circuit mesh filter, inside the module itself over there is a well fuel filter. Because that replacement, you have the right to use initial parts and their analogues. Before buying a filter, the is recipient to clarification the model mounted on the machine.

When selecting original fine clean parts, it should be borne in mind that the Corolla in the 120th body to be equipped with two varieties of filters. ~ above the very first issues from 2002 to June 2004, component with magazine number 77024–12010 to be used. From June 2004 until the finish of production in 2007, a filter with a modified style (article 77024-02040) was provided on the machines. Top top the 150th body, the just filter choice was mounted (number 77024-12030 or a larger version of the assembly 77024-12050).

In addition, Corolla 120 cars were created for the domestic Japanese market under the designation Toyota Fielder. These devices use a fine filter through the initial number 23217-23010.

Analogs

The rough circuit fuel filter commonly does no change, yet in instance of damage it can be changed with a non-original Masuma MPU-020 part.

Many owners, due to the high expense of original filters, begin to search for much more affordable components with a comparable design. However, for cars in the 120th body, together parts just do no exist.

There space a variety of cheaper counterparts because that the 150th body, indigenous manufacturers JS Asakashi (FS21001) or Masuma (part number MFF-T138). For those who desire to conserve money, there is a very cheap variation of the Shinko filter (SHN633).

For Fielder, there are similar filters Asakashi (JN6300) or Masuma (MFF-T103).

Replacement for Corolla 120 body

Before starting work, that is vital to empty the tank as lot as possible, best before turning on the make reservation fuel lamp. This is to minimize the threat of spilling petrol on the interior trim.

Instruments

Before instead of the filter, prepare the following materials and also tools:

a screwdriver with a thin flat blade;Phillips screwdriverpliers for dismantling the feather clip;cleaning rags;flat container over which the pump is disassembled.

Step-by-step instruction

Algorithm the actions:

Raise the left-hand behind seat cushion and fold increase the soundproofing mat come gain accessibility to the fuel pick-up hatch.Clean the place of environment of the hatch and the flower itself indigenous dirt.Use a driver to unscrew the hatch set up on a unique thick mastic. The mastic is reusable; it should not it is in cleaned from the mating surfaces of the hatch and also body.Wipe off gathered dirt indigenous the fuel module cover.Disconnect the power connector native the fuel pump connector.Start the engine to generate pressurized fuel in the line. If you ignore this point, climate gasoline will certainly flood the inner of the vehicle when you eliminate the tube.Disconnect 2 pipes indigenous the module: fuel supply to the engine and also fuel return native the adsorber. The pressure tube is clamped ~ above the module through a retainer that slides sideways. The second tube is hosted in location with a traditional ring clip.Unscrew the eight screws with a Phillips screwdriver and also carefully eliminate the module indigenous the tank cavity. As soon as removing the module, it is important not to damages the side-mounted fuel level sensor and also the rise attached come the long arm. The is better to bring out additional work top top the all set container in order to exclude the ingress of petrol residues native the module ~ above the elements of the auto interior.Disconnect the bar latch and also remove the float.Separate the halves the the module housing. The plastic clips of the connector are located closer to the optimal of the module. The clips are quite fragile and also it is essential to bring out this procedure carefully.Remove the fuel pump from the module and also disconnect the filter indigenous it. The gas pump will certainly come out with force as result of the visibility of rubber o-rings. It is essential not to shed or damages the rings that keep pressure throughout fuel delivery.Now girlfriend can readjust the good filter. Us blow the module housing and the outlet filter with compressed air.Assemble and install the module in turning back order.

Replacing the filter top top the Corolla 120 hatchback

On a auto with a 2006 hatchback body, the fuel filter is installed differently, therefore the instead of procedure has actually a number of nuances. Also, this system was offered on all 120 Corollas the the English assembly.

Replacement sequence:

The module sheathe is mounted on four screws for a Phillips screwdriver.The module itself is tightly placed into the tank body; a unique puller is supplied to eliminate it.The module has a fully different appearance. To disassemble it, girlfriend must very first disconnect the water tap at the base of the module. The hose can only be gotten rid of after preheating v a hairdryer.The filter through the pump itself is situated inside the glass the the module and is placed on three latches.The fuel sensor must be removed to access the filter.The filter can only be removed from the module cover once it is hot with a hair dryer. The fuel tube will need to be cut. The is necessary to remember i beg your pardon of the filter pipe is incoming and also which is outgoing, due to the fact that there is no noting on the case.Press the pump out of the filter v a 17 mm bolt.Install a new Toyota filter 23300-0D020 (or one analogue the Masuma MFF-T116) and fit new pipes in between the filter and the pump. The tubing need to be simple to bend, since the pump halves room pressed in the tank.The coarse filter is in the glass and is simply rinsed with a carburetor cleaner.We lug out more assembly and also installation in the turning back order.

An important allude in the work-related is to ensure the tightness of the to the right of the new tubes on the nozzles. It is far better to inspect the top quality of work prior to installing the module in the tank using a pump and also soap solution. Follow to a number of reviews, the MFF-T116 filter does not fit tightly on the pump. Below are a number of photos explaining the replacement procedure.

Bolted module cover Sample puller diagram Disconnecting the reduced tube Clip for fixing the filter in the module glass Module ready for sheathe removal removing the module native the tank Filter with pump mounted in the Extruding the pump v a bolt Installing new tubes Washed coarse filter Assembled module through tubes Soap water tightness test failed

Replacing TF in the 150th body

Replacing the fuel filter because that a 2008 Toyota Corolla (or any other) in the 150th body has actually some differences from the very same procedure ~ above the 120th body. When replacing, make sure the O-rings room in the correct position as they hold the pressure in the fuel system. Since 2010, a safety system has been used, the significance of i beg your pardon is the procedure of the fuel pump only once the engine crankshaft rotates. In the lack of residual press in the system, the starter has to turn the engine much longer until the pump build up press in the gas it is provided pipe.

Preparation

Since the style of the modules is similar, there room no special requirements for the tool and also equipment the the workplace. Friend will need the very same tools and also materials as once replacing the filter on cars through a 120 body.

Stages that work

When replacing the filter top top the 150th body, there are a variety of points that you must pay fist to:

The fuel module is resolved to the tank through a plastic threaded ring equipped with a rubber seal. The ring transforms counterclockwise. To eliminate the ring, you can use a wooden rod, i m sorry is attached come the edge of the ring v one end, and light blows are used to the other with a hammer. The 2nd option would be to usage gas wrench handles, i beg your pardon clamp the ring by the ribs.The module has additional fuel pipes for ventilation the the tank cavity. Disconnecting the pipe is similar.There are two seals in the design of the module. Rubber O-ring 90301-08020 is inserted on the fuel pump where it is set up in the filter housing. The second ring 90301-04013 is smaller and also fits right into the inspect valve fitting at the bottom of the filter.When reinstalling, carefully install the nut gasket. Prior to tightening the seed back, install it before aligning the point out on the nut itself and also on the body (near the fuel water tap to the engine), and also only then tighten it.

The key points that the process are defined in the photographs.

Module covering on sealant tubes on the module cover, in the red ring - the fuel supply pipe to the engine Module eliminated Clogged outlet filter new filter washed filter

The video shows the process of instead of the fuel filter on a 2011 Toyota Corolla.

Filter on various other Corolla

On the Corolla v a human body of 100, the filter is situated in the engine compartment. To replace it, it is crucial to remove the rubber air it is provided pipe from the filter to the accelerator valve module. The branch pipe is addressed with traditional screw clamps through a 10 mm nut. The filter is fitted through a fuel pipe fixed with a 17 mm nut, the filter chin is addressed to the body v two 10 mm bolts. The lower fuel supply hose deserve to be unscrewed v the hole for the tie rods in the left arch. There is no pressure in the system, for this reason the gasoline flow will be negligible. After that, you have the right to install a brand-new filter (the cheapest SCT ST 780 is regularly used). A comparable filtration system is provided on the design 110 Corolla.

Another choice is the right-hand drive version 121 Corolla Fielder, which have the right to be either front-wheel journey or all-wheel drive. The location of the module on the is comparable to the design 120, however only ~ above cars v four-wheel drive. On such trim levels, an additional fuel sensor is installed on the right. Moreover, the module itself has actually only one tube. On cars with front-wheel drive, the module is mounted in the facility of the body and two pipes go to it.

When removing the module indigenous the tank, it is necessary to remove the additional fuel intake pipe from the second section of the tank. This pipe is only easily accessible on 4WD Fielders. On a front-wheel journey car, there is a conventional push regulator valve.

In stimulate to identify a malfunction in the procedure of the fuel pump, a special machine is compelled that steps the push that is developed in the fuel line. Measurements are lugged out in 3 versions:

without transforming on the engine;idling;5 minutes after preventing the engine.

If the push in the fuel heat within 5 minutes after protecting against the engine becomes less than 1.5 kgf / cm2, and also while the engine is idling, the analysis of the an equipment is less than 3.1 kgf / cm2 or above 3.5 kgf / cm2, climate the instead of fuel pump in Toyota Corolla is the only right decision.

Malfunction symptoms

The fuel pump in most Toyota vehicles gasoline engines mounted in the fuel tank. A clear authorize of its breakdown is the absence of gasoline in the combustion chamber, together a an outcome of which the automobile will not start.

Occasionally, one intermittent shutdown or diminish in pump performance is possible. Together a result, the pressure in the fuel rail becomes below normal. In this case, it is daunting to that s right diagnose the malfunction. One-of-a-kind measuring instruments are indispensable.

The indications of a malfunction of the fuel pump room as follows:

jerks may take place when moving;the strength unit walk not begin well at any type of ambient temperature.

Replacement procedure

If the fuel filter was not replaced, and also the mileage exceeds more than 100 thousand km, climate you might not know exactly how to change the fuel pump v a Toyota Corolla. In this case, all aspects (pump and filter) are an unified into one unit. For replacement, you have to purchase a fuel pump. If necessary, a fuel filter. The order of job-related is together follows.

Depending ~ above the generation that the car, the units in i beg your pardon the fuel pump is installed may differ. So, in the Corolla 150, the unit is composed of two components, and in the 120 variation it is combined into one. When dismantling, it is in guided by the L-shaped outlet fuel filter.

Inside the plastic container, the fuel pump hold nothing yet a rubber gasket. Execute not forget to install it with the brand-new part in the place.

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One that the factors why a Toyota Corolla fuel pump might need to be replaced is a clogged filter element. Protect against operating a automobile with a minimum level of petrol in the tank, together the fuel pump is cooled by turn fuel.