Reliable Japanese engines Toyota series A. Reliable Japanese engines Toyota series A MAP sensor

Good day!

I decided to write my review about this wonderful car. Before her, I drove only TAZs, so half a year before the sale of the seven, I began to look for a car for myself, I knew one thing for sure that it would be right-handed, not because there was no money, but because I just like these cars. On the market once sitting behind the wheel of this car, I realized that it would be Marino. Having saved up some money, I started choosing a car, I went and looked, in the region of 140,000-160,000 rubles, but there was nothing normal, I started to get upset, but then I go to the car. ru and here it is, just added to the announcement, I immediately call, made an appointment, looked was a little crumpled water. door, according to the engine, the owner said that he was eating 1 liter of oil per 10,000. It seems that everything was fine. The final price was 120,000 rubles. (mileage at that time was 208,000 km). I take everything. The owner asked me to pick her up in 3 days, when they give him a Mazda 6 from the salon, I say ok, the guy seems to be so Nitsche. as a result, the day before picking her up, he calls me at 7 am ...... I immediately realized that something was wrong, I went up to Telephone: he says that he got into an accident on it………ML* I sat nah. Okay, I say, why flog the fever in the evening we will meet and look at her.

In the end, this is the layout. Repair of the hood + painting, replacement of the front bumper, front right headlight + turn signal, etc. wing, in short, I'll give it up for 108,000 rubles. And because I really liked the car, I say I take it. They brought him a Mazda, I drove up to him on a tram, he sat down at his new one, and for the first time in my life I sat down at the right hand and we went to the traffic police to remove it from the register ... Guys, I can’t tell you those feelings, how I got high , I just finished fucking when I was driving……. BLISS. Everything is easy, automatic transmission is voooobshche …. brakes, everything is so thought out, comfortable and good. But now she's mine, put on record. I bought a headlight, fender, bumper. I installed the wing, but I think I’ll install everything else later and did it right that I didn’t immediately slap everything. I’m driving home from work here, the green light is on, I start to cross the intersection and get into a traffic jam across my lane, respectively, while everything has resolved, my yellow-red lights up, but I’m in the middle of the intersection, 3 lanes let me through, I start to drive through and oh…… I get a pretty strong blow on that right side in front, right on that wing that I put before….. I think everything is PPC.

We go out to inspect our cars and what was my surprise when I saw who sanded me, there is a handsome man in my right side Toyota Ceres (who doesn’t know this is Marino’s twin) in short, the wing again nah, the bumper is even stronger, and the door, the one that by the way was crumpled (yes, during the sale, the owner gave me the door in color), the wheel folded, in short, I got up …. Gai, insurance + a bunch of hemorrhoids. As a result, I did not wait for insurance, because Pts. really wanted to ride. What had to be changed to be on the move. Per. the right strut and all + gathering collapse (strong cars) cost me 3000 rubles, Prada took the strut b. which he later regretted. Accordingly, another wing. The front end changed itself with a friend in the garage, nothing complicated, everything is easy and simple. And now I find my Marinka with a more or less normal hood, headlight fender and bumper. So far, the truth has not been painted, I'm going to do this one of these days. Drove on it about 16,000 km. during this time, I changed the oil and the thermostat, he drove only in a big circle, term. was + replacement 300 rubles.

Then I decided to clean the nozzles (I don’t know why the hell, I just wanted to) and I cleaned it, as a result, they destroyed the ceramics and the skiff came to the force, it became very good. start up badly. I solved this issue by replacing them, I bought 4 injectors with a ramp for 1,500 rubles at an analysis from acquaintances. Replaced and all is ok, like new. There were no other investments. Only now the rack that I hotly put up turned out to be killed, so the replacement of depreciation lanes is approaching.

In general, the car is very good, you can drive at 140-150 without straining, it keeps the road perfectly, the only noise of the wheel arches is not so hot, but this is forgivable. It’s comfortable in the cabin, I’m a small 170, so they can easily sit behind me. 1. 5 is good enough, you can’t compare with our car, automatic transmission is also good. gas suspension, tough enough, so I will put oil on the front as I wrote. Bad regular light, so I put xenon, much better. In general, the car did not let down, except for my stupidity with injectors and accidents. So it always starts and goes where it needs to go without problems in winter and now in warm weather, the condo is on and poper without any problems that you won’t get there. Advice to those who choose a car, it’s worth taking a good car, the service staff is cheap and unpretentious, eats little. Well, in principle, that's all.

Buyer advice:

Take it, the machine is worth it.

Power unit 5A- FE was developed on the basis of the famous Toyota 4A series. in fact, this motor was obtained by simply reducing the diameter of the cylinders to 78.7 mm and obtaining a total displacement of 1.5. All the advantages and disadvantages of the progenitor 5A- FE scrupulously accepted as a legacy - and continues to be produced to this day (since 1987). This is a purely "civilian" engine, not intended for racing and any sporting achievements. by motor 5A- FE in different years are completedToyota (Corolla, corona, carina, Touring, Vios, Sprinter, Tercel) and FAW Xiali weizhi.

Some characteristics of 5A-FE


The 5A fe engine can be bought in two versions: carburetor or injector. This is an in-line cast-iron engine for 4 cylinders with a compression ratio of 9.6-9.8. Various modifications of the motor had a significant difference in power, speed and traction. All engines run on the AI-92 and have a rather low consumption - about 5.0 liters in the combined cycle. Major modifications engine :

    5A- F is a carbureted unit, a smaller version of the 4A, which was produced for only 3 years (1987-1990). Develops power up to 85 "horses".

    5A-FE - improved version 5A- F, which received electronic injection and power of 105 hp. Produced from 1987 to 2006 for a complete set of cars Toyota; now this motor is installed on Chinese FAW cars.

    5A-FHE - this engine uses fundamentally new camshafts, a modified cylinder head, the intake-exhaust has been changed. 120 hp motor was made in 1989-1999 only for the Japanese market.

In principle, a good inexpensive engine, quite maintainable. Finding a used 5A fe engine with a good resource is real, it calmly nurses 300 thousand or more if you change the oil on time, pour normal gasoline and regularly service the car.

Characteristic sores

Many of them are a consequence of age, and not constructive miscalculations of the developers, but this does not make it easier for the owners. So, what will you have to face by installing 5A-FE per car:

    High consumption due to lambda probe (replacement solves the issue). The reason may also be in the injectors or the absolute pressure sensor.

    Swimming or revving, "hanging" - this is the idle valve and / or throttle valve being naughty. Cleaning them will help, you can at the same time check the candles, the crankcase ventilation valve.

    Oil consumption is more than a liter per thousand. In principle, it's okay, but you can change the rings and caps.

    The knock that develops after 100 thousand mileage is that in the absence of hydraulic compensators, the valve clearances have changed and need to be adjusted.

Contract engine 5A-fe


Constant attention to the motor is annoying, time consuming and expensive. The unit is definitely not getting younger, so only the more “fresh” contract motor 5A fe will radically solve the problem.

We offer to order a 5Afe contract engine from us or purchase one of the engines already in stock. All units have undergone serious diagnostics, are ready for immediate use, have real data on mileage and motor resources, quality assurance.

Toyota: 4A, 5A, 7A-FE engines. Guide - part 1

4LM

16 - TI

valvular

20 - TI

valvular

-F

-FE

-F
-FE

7A-FE

Device, technical

maintenance and repair

Modifications of these engines

installed on models:

COROLLA
COROLLA LEVIN
COROLLA CERES
COROLLA SPACIO
"SPRINTER"
"SPRINTER CARIB"

"SPRINTER TRUENO"
SPRINTER MARINO
"CALDINA"
"CARINA"
"CARINA II"
"CARINA E"
CORONA
"MR-2"

-GE
-GE

4A

4A

5A

TOYOTA

ENGINES

The manual provides a detailed step-by-step description of repair and maintenance procedures.

vaniyu carburetor engines 4A-F (1.6 l); 5A-F (1.5 l) and 4A-FE engines (1.6 l). sixteen

and twenty-valve 4A-GE (1.6l). 5A-FE (1.5l). 7A-FE (1.8 l) with multiport fuel injection.

The publication contains detailed information on the repair and adjustment of carburetors and system elements

fuel injection, ignition, starting and charging systems, instructions for using the self-diagnosis system

sticks. as well as possible malfunctions and methods for their elimination, mating dimensions of the main parts
and limits of their allowable wear.

The scope of this information allows you to use the manual when repairing other modifications.

Engines 4A and 5A: 4A-G. 4A-GZE. 4A-GELU. 4A-ELU. 4A-GEU. 4A-FHE and 5A-FHE

The book is intended for car owners, service stations and repair shops.

General Instructions

for repair

1. Use fender, seat and floor covers

mats to protect the car from dirt

and damage.
2. When disassembling, stack the parts according to the

in order to facilitate subsequent frilling

3. Observe the following rules:

a) Before working on electrical equipment

disconnect the cable from the negative terminal of the battery

lator battery.
b) If it is necessary to disconnect the battery

ray for a control check or for carrying out repairs -

work, be sure to disconnect the

cable from the negative (-) terminal that is connected

with car body

c) When carrying out welding work, disconnect

thread battery and electronic connectors

control unit.

4 Check the reliability and correct fastening of the

couplings and fittings of hoses and connectors in the

waters.
5 Parts not to be reused

a) Be sure to replace the adjustable cotter pins, seal

thread gaskets, o-rings, oils

new seals, etc.
b) Parts not to be recycled/used

marked in the figures with the icon " "

6. Before working in the spray booth, after

blowing to disconnect and remove the battery from the car

battery and electronic control unit,
7. If necessary, apply to seals

sealing compound to prevent

prevent leaks from occurring.

8. Carefully observe all technical conditions and I in ot-

wearing the values ​​of the tightening torque of threaded connections

ny. Be sure to use the dynamometer

ski key.
9. Depending on the nature of the repair being carried out

special media may be required

fishing and special tools for technical maintenance

living and repair.

10. When replacing blown fuses, I

make sure that the new fuse is I

rated for the appropriate current. FORBIDDEN

XA exceed this rated value of current to a and l and inserting

use a lower rated fuse.

11. When jacking up the vehicle and placing it on

supports must comply with appropriate pre-

caution. It is necessary to make sure that the lifting

car and installation of supports under it

designated places

a) If the car should be under the house, only

front or rear, you need to make sure that the wheels

opposite axis were securely blocked with

the purpose of ensuring security

b) Immediately after jacking up and in t about m about b and l I need

Be sure to place it on stands. Extremely dangerous

but to carry out any work on the car, you

hung on only one jack

Attention:

Prolonged and frequently repeated contact

oil with the skin, causing dryness, irritation and

dermatitis, and in some cases, waste

oil can cause skin cancer.

When changing the oil, in order to avoid contact with it, re

It is recommended to use oil resistant gloves.

Use soap and water when washing your hands , not recommended

pouting use gasoline, washes and solvents

Used oil and used filters

should be assembled in specially prepared

bones.

Abbreviations and terms

designations

Abbreviations

AT automatic transmission
EFI electronic fuel injection system

EGR exhaust gas recirculation system

Ex..except

Lean Bum variable geometry system

intake manifold (or system

lean mixture combustion)

MT..manual transmission

OFF
ON included

PCV forced crankcase ventilation system

A/C air conditioner
automatic transmission ... automatic transmission
TDC ... top dead center
VP inlet

Graduation... Graduation

timing gas distribution mechanism

Gearbox ... gearbox

cr. Besides

MZ. torque

Manual transmission ... manual transmission

BDC bottom dead center

OG. exhaust gases

T/V air-fuel mixture

pcs pieces (quantity)

El.M. E/M solenoid valve

Conventions

... a non-recyclable part

use

* apply an anaerobic sealant

THREE BONO 1324 (or equivalent)

two or three threads at the end of the bolt

Identification

Engine number

The engine number is stamped on the cylinder block

number position is shown in the corresponding figure

arrow

Engine - mechanical part

Description of engines

4A-F, 5A-F, 4A-FE, 5A-FE,

7A-FE and 4A-GE

Engines 4A-F. 5A-F, 4A-FE. 5A-FE.

B and 4A-GE (AE92. AW11 and AT160) -

4-cylinder, in-line, with four

valves per cylinder (two -

intake and two - exhaust), with two

overhead camshafts

location. 4A-GE engines

(AE101. AE111) differ in installation

five valves per cylinder (three

intake two exhaust)

In their design and layout, there are many

common, so their description is

goes in parallel with the indication of the end

structural features of each

engine type.

Engines 4A-GE (AE101, AE111) with

five valves per cylinder.

Engines 4A-F. 5A-F - carburetor

nye. All other engines have

distributed injection system

electronically controlled stove

4A-FE engines for AE101 models

and AT190 are performed in three versions

those that are different from each other

mainly by the design of the inlet and

exhaust systems:

Serial version with 3 components

catalytic neutral

exhaust gas congestion.

Serial version without 3 components

nent catalytic neutral

exhaust gas congestion (this

option also applies to mo

delyah AE92. AE95. AT171 and AT180).

Engine variant with system

combustion of lean mixtures; this

engine option can also

have an intake system with a change

my geometry or with additional

ny throttling in front of the intake

skin valves.

Engine 5A-FE (Model AE110 with

converter) is similar to the engine

4A-FE (for models AE101 and

AT190), but differs from it in size

frames of the cylinder-piston group.

Engine 7A-FE (models AE93. AE102,

AE103 and AT200) has small con

structural differences from 4A-FE (for mo

delei AE101 and AT190), which will be

indicated along the way.

4A-GE engine (models AE92, AE101,

AE111, AW11 and AT160) also has a number of

design differences that will

noted along the way

Engines are numbered cylinders

ditch starting from the side, about

opposite to power take-off. Co.

crankshaft - full support with 5

main bearings. Inserts

bearings are made on the basis

aluminum alloy and installed in

bores of the engine crankcase and covers

main bearings. drilling,

made in the crankshaft

press for supplying oil to the connecting rod

bearings, connecting rods,

pistons and other parts.

Cylinder firing order: 1-3-4-2.

Cylinder head cast from

aluminum alloy, has pope

river and located with opposite

positive sides inlet and outlet

ny branch pipes, arranged with shat

burner chambers Candles

ignition located in the center "

combustion measures.

The 4A-F engine uses traditional

intake manifold design

lecturer with 4 separate nozzles

mi, which are combined into one ka

cash under the carburetor mounting flange

Torah. The intake manifold has fluid

bone heating, which improves

engine performance, especially

the process of heating it up.

Intake manifold of engines 4A-

FE, 5A-FE has 4 independent pat

cabin of the same length, which with

one side are united by a common

intake air chamber

(resonator), and on the other - are joined

with inlet channels of the block head

cylinders. engine intake manifold

The 4A-GE has 8 of these nozzles.

each one suits its own

inlet valve. Length combination

inlet pipes with gas phases

engine distribution allows

use the phenomenon of inertial

boost to increase torque

torque at low and medium frequencies

engine rotation.

Exhaust and intake valves matched

deal with springs that do not have

uniform winding pitch.

Exhaust camshaft

engine valves 4A-F, 4A-FE, 5A-

F. 5A-FE, 7A-FE driven

crankshaft using

schyu flat-toothed belt, and race

intake valve control shaft

new is set in rotation from the races

exhaust valve control shaft

pans with a gear

dachas. In the 4A-GE engine, both distributors

dividing shaft (inlet and outlet

valves) are driven

schenie from the same flattooth

chat belt. Distribution

shafts have 5 bearings located

between the valve lifters of each

cylinder; one of these pillars is

wife at the front end of the head blo

ka cylinders. Lubrication of bearings and cams

camshafts, and

drive gears (for motors

4A-F, 5A-F, 4A-FE, 5A-FE). implement

is driven by the flow of oil coming

along the oil channel, drilled

mu in the center of the camshaft.

Valve clearance adjustment

can be adjusted using the adjustment

washers located between the ku

lacquers and valve lifters (for

twenty-valve engines 4A-

GE shims are available

laid between the pusher and the rod

valve).

Plastic belt guard

camshaft drive with

is made up of 3 parts. Service hole

belt tension adjuster

nya camshaft drive

located in casing No. 1 (engines

4A-F, 5A-F, 4A-FE, 5A-FE and 7A-FE) or

in casing No. 2 (engine 4A-GE).

The pistons are made from high temp.

aluminum alloy

the bottoms of the pistons are made deep

Engines 4A-GE (AE101, AE111) with

five valves per cylinder.

The automotive giant Toyota in 1987 began work on the release of a new line of power units installed on passenger cars. She received the marking "5A". In this article, we will analyze the engine 5AF.E.. During the entire period of production, which amounted to 12 years, the power plant was produced in three types of modification.

They received the following names:

  • first generation - 5A-F;
  • second generation - 5A-FE;
  • third generation - 5A-FHE.

First generation

The power unit with the index 5A-F is distinguished by the presence of a gas distribution mechanism, the design of which provides for the installation of 4 valves per 1 cylinder according to the DOHC scheme. In other words, the engine has two camshafts that move their own series of valves.

This system allows one camshaft to move the intake valves and the other to move the exhaust. The valves are driven by tappets. Thanks to the DOHC system, Toyota 5A engines have high power ratings.

Generation two

The 5A-FE engine is an improved version of the 5A-FE. A large modification was touched by the system responsible for the injection of the fuel mixture. The end result showed that an electronic fuel injection system was installed in the engine, called EFI - Electronic Fuel Injection.

Model body type Release period Production market
carina AT170 1990–1992 Japanese
carina AT192 1992–1996 Japanese
carina AT212 1996–2001 Japanese
Corolla AE91 1989–1992 Japanese
Corolla AE100 1991–2001 Japanese
Corolla AE110 1995–2000 Japanese
Corolla Ceres AE100 1992–1998 Japanese
corona AT170 1989–1992 Japanese
Soluna AL50 1996–2003 Asiatic
Sprinter AE91 1989–1992 Japanese
Sprinter AE100 1991–1995 Japanese
Sprinter AE110 1995–2000 Japanese
Sprinter Marino AE100 1992–1998 Japanese
Vios AXP42 2002–2006 Chinese

Due to the high quality of the design, this motor is considered very successful. It is also well refurbished. Finding spare parts for this power plant is not a problem. The release of cars of the Japanese-Chinese joint venture Toyota and Tianjin FAW Xiali is made with these power plants under the hood to this day. They are put on small cars such as Vela and Weizhi.

How is the motor in Russia?

Most domestic owners of Toyota vehicles, under the hood of which there is an engine modification called 5A-FE, leave positive ratings for the performance of 5A-FE. They claim that the average engine life is 300 thousand km. Further operation of the car is accompanied by an increase in the consumption of oily fluid. The valve stem seals should be replaced when the mileage is 200,000 km. Subsequent such operations must be carried out at intervals of 100,000 km.

Many owners of Toyota, whose power plant is called 5A-FE, have encountered a problem that is felt in traction dips when driving at a medium speed of the crankshaft. This occurs when using low-quality Russian fuel, or there are problems in the power and ignition systems.

Cons of the motor

The process of operating 5A-FE power plants is not without drawbacks

  1. Beds mounted on camshafts are prone to increased wear.
  2. Fixed type of piston pins.
  3. Difficulties in adjusting the intake valve clearances.

Despite this, the overhaul of this motor is rarely performed.

If it is necessary to replace the engine installation, it is quite easy to purchase a 5A-FE contract engine. Most of them are in good condition and the price is reasonable.

It is worth noting that Japanese contract engines were not operated on the territory of the Russian Federation. Japanese manufacturers are leaders in terms of the speed with which vehicle lineups are updated. This allows companies that dismantle spare parts to carry out the purchase of vehicles. In which engines with a fair margin of operation are installed.

We bring to your attention the price list for a contract engine (without mileage in the Russian Federation) 5AF.E.

In 1987, the Japanese auto giant Toyota launched a new series of engines for passenger cars, which was called "5A". The production of the series continued until 1999. The Toyota 5A engine was produced in three modifications: 5A-F, 5A-FE, 5A-FHE.

The new 5A-FE engine had a DOHC 4-valve valve per cylinder design, i.e. an engine equipped with two camshafts in the Double OverHead Camshaft block head, where each camshaft drives its own set of valves. With this arrangement, one camshaft drives two intake valves, the other two exhaust valves. The valve drive is carried out, as a rule, by pushers. The DOHC scheme in the Toyota 5A series engines has significantly increased their power.

The second generation of Toyota 5A series engines

An improved version of the 5A-F engine was the second generation 5A-FE engine. Toyota designers have thoroughly worked on improving the fuel injection system, as a result, the updated version of the 5A-FE was equipped with an electronic fuel injection system EFI - Electronic Fuel Injection.

Volume1.5 l.
Power100 HP
Torque138 Nm at 4400 rpm
Cylinder diameter78.7 mm
piston stroke77 mm
Cylinder blockcast iron
cylinder headaluminum
Gas distribution systemDOHC
Fuel typepetrol
Predecessor3A
Successor1NZ

Toyota 5A-FE modification engines were equipped with cars of classes "C" and "D":
ModelBodyOf the yearCountry
carinaAT1701990–1992 Japan
carinaAT1921992–1996 Japan
carinaAT2121996–2001 Japan
CorollaAE911989–1992 Japan
CorollaAE1001991–2001 Japan
CorollaAE1101995–2000 Japan
Corolla CeresAE1001992–1998 Japan
coronaAT1701989–1992 Japan
SolunaAL501996–2003 Asia
SprinterAE911989–1992 Japan
SprinterAE1001991–1995 Japan
SprinterAE1101995–2000 Japan
Sprinter MarinoAE1001992–1998 Japan
ViosAXP422002–2006 China

If we talk about the quality of the design, it is difficult to find a more successful motor. At the same time, the engine is very maintainable and does not cause difficulties for car owners with the purchase of spare parts. A Japanese-Chinese joint venture between Toyota and Tianjin FAW Xiali in China still produces this engine for its Vela and Weizhi small cars.

Japanese motors in Russian conditions

5A-FE under the hood of Toyota Sprinter

In Russia, owners of Toyota cars of various models with 5A-FE modification engines give a generally positive assessment of the performance of 5A-FE. According to them, the 5A-FE resource is up to 300 thousand km. run. With further operation, problems with oil consumption begin. Valve stem seals should be replaced at a run of 200 thousand km, after which the replacement should be carried out every 100 thousand km.

Many Toyota owners with 5A-FE engines are faced with a problem that manifests itself in the form of noticeable dips at medium engine speeds. This phenomenon, according to experts, is caused either by poor-quality Russian fuel, or problems in the power supply and ignition system.

Subtleties of repair and purchase of a contract motor

Also, during the operation of 5A-FE motors, minor shortcomings are revealed:

  • the engine is prone to high wear of the camshaft beds;
  • fixed piston pins;
  • difficulties sometimes arise with adjusting the clearances in the intake valves.

However, the overhaul of the 5A-FE is quite rare.

If you need to replace the entire motor, on the Russian market today you can easily find a 5A-FE contract engine in very good condition and at an affordable price. It is worth explaining that it is customary to call engines that have not been operated in Russia contracted. Speaking of Japanese contract engines, it should be noted that most of them have low mileage and all manufacturer's maintenance requirements are met. Japan has long been considered the world leader in the speed of renewal of the car lineup. Thus, a lot of cars get to auto-dismantling there, the engines of which have a fair amount of service life.