Do-it-yourself agros checkpoint repair

In detail: do-it-yourself repair of the Agros checkpoint from a real master for the site my.housecope.com.

Error codes automatic transmission Mercedes Actros
GS 05 - No protection of neutral position
GS 06 - The clutch value is incorrect
GS 09 - Neutral position learning error
GS 10 - Learning error incorrectly trained divisor values
GS 11 - Learning error incorrectly trained gear values
GS 12 - Learning error incorrectly trained gear values
GS 13 - Learning error incorrectly trained value of transmission corridors
GS 16 - Learning error Incorrectly trained transmission corridor values
GS 17 - Learning Error Wrong Learning for Downshift
GS 18 - Learning error malfunction of one solenoid valve or displacement sensor
GS 19 - Learning error A / M is rolling
GS 20 - Learning error undervoltage or overvoltage
GS 21 - Clutch control learning error
GS 22 - Learning error neutral selection aborted
GS 23 - Learning error KP type invalid
GS 24 - Learning error parking brake not applied
GS 28 - Learning error engine not started
GS 29 - Learning error missing engine speed
GS 30 - Zero throttle learning error
GS 31 - Learning error clutch distance
GS 32 - Learning error countershaft number

Ilnaz (Basav) Gearbox parameterization on Actros

There are 4 types of "blowing" the box on Actros:

1 with partial parameterization on the control unit with GS2 code
2 with partial parameterization on the control unit with code GE1
3 fully parameterizable on the control unit with GS2 code
4 fully parameterizable on the control unit with code GE1

Why do you need to carry out the parameterization:
- if the travel sensors for the divider, track selection, gear selection, range selection or for clutch have been replaced
- when replacing the clutch
- if the gearbox of the same type has been replaced or repaired
- when replacing the clutch master cylinder
- when replacing the safety valve
- when replacing the clutch slave cylinder
- when replacing the electric clutch drive
- when bleeding the clutch
Partial parameterization required

Video (click to play).

- if the control unit has been replaced
- if a different type of internal combustion engine was installed in terms of power
- if the engine has been replaced
- if another type of checkpoint was installed
Full parameterization required

parameterization procedure
1 pump up the pneumatic system
2 turn off the ignition
3 put on the parking brake
4 depress the clutch pedal and hold it up to point 7
5 press the neutral button and hold until the end of the purge (the divider arrows will start twitching)
6 turn on the ignition (sounds will be heard in the joystick)
7 release the clutch pedal (sounds will be heard in the joystick)
8 depress the clutch pedal (N lights up on the display)
9 release the clutch pedal
10 the process is over
If for some reason the process is interrupted, then a malfunction lights up on the display, you need to remember it, because

it is not written to memory.

2 with partial parameterization on the control unit GE1

1 pump up the pneumatic system
2 turn off the ignition
3 put on the parking brake
4 turn on the ignition (the divider arrows will start twitching)
5 the process is complete when the display shows N
If for some reason the process is interrupted, then a malfunction lights up on the display, you need to remember it, because it is not written to memory.

3 fully parameterized on the control unit for the GS2 accessory

1 pump up the pneumatic system
2 turn off the ignition
3 put on the parking brake
4 depress the clutch pedal and hold it up to point 7
5 simultaneously press the neutral button and the function button on the left of the gear lever and hold until the end of the purge (the divider arrows will start to twitch)
6 turn on the ignition (N will blink on the display)
7 start the engine (sounds will be heard in the joystick)
8 release the clutch pedal (sounds will be heard in the joystick)
9 depress the clutch pedal (sounds will be heard in the joystick)
10 release the clutch pedal (sounds will be heard in the joystick)
11 depress the clutch pedal (sounds will be heard in the joystick and N will light up on the display)
12 release the clutch pedal
13 the process is over
If for some reason the process is interrupted, then a malfunction lights up on the display, you need to remember it, because it is not written to memory.

4 fully parameterized on the control unit GE1

1 pump up the pneumatic system
2 turn off the ignition
3 put on the parking brake
4 simultaneously press the neutral button and the function button on the left of the gear lever and hold until the end of the purge
5 turn on the ignition (N will blink on the display)
6 start the engine (the divider arrows will start twitching)
7 the process is complete when the display shows N
If for some reason the process is interrupted, then a malfunction lights up on the display, you need to remember it, because it is not written to memory.

Ket (Trevis) Ilnaz, which means “the engine is not running” in eps 28.

Ilnaz (Basav) Cat, means that when blowing in a large circle, it is necessary to start the engine after "N" blinks during training - small

Ket (Trevis) Ilnaz, I see) I'll show my dad your answer)) I hope he understands)

Maxim (Roberto) Ilnaz, Good afternoon! tell me what EPS 16 means - Parameterization error - the interval from the base position of the inclusion of traces on the track 2/4 or 2/3.

Viktor (Fuyuko) In general, how often should you purge?

Sergey (Charley) Good afternoon. Tell me what to do, the GS 31 error is on (the driver is standing at the border)

Galymzhan (Telfor) I get error M1

Sergey (Charley) GS26 with full parameterization after starting the engine, why?

Dmitry (Nirmoha) Gs32 where to climb prompt

Dmitry (Nirmoha) Victor, in our weather once a month, autumn - spring

Sergey (Charley) Writing an error GS05 where flattery and how to fix it

Sergey (Charley) Writing an error GS05 where flattery and how to fix it

Andrey (Rasikha) Good afternoon, tell me, how to teach the clutch pedal on a manual transmission?

Dmitry (Nirmoha) Good afternoon, please tell me on a Mercedes actros how to download a reduced increased for mechanics

Dmitry (Nirmoha) Doesn't interrupt and the reverse speed is gone

Hamo (Latonia) Thank you. works like a watch

Tags: DIY Agro walk-behind tractor gearbox repair video

Image - DIY Agros checkpoint repair

Image - DIY Agros checkpoint repairImage - DIY Agros checkpoint repair Image - DIY Agros checkpoint repair Image - DIY Agros checkpoint repairImage - DIY Agros checkpoint repair

Vasily Why? Do you need to do this in the garden?

It is not worth starting a gearbox repair on a walk-behind tractor on your own if the operation of the unit and its device for a new user is a complete secret. Since the gearbox is a rather complex unit, you should not proceed to repairing it yourself immediately after detecting breakdowns. It will be better if professionals are involved in the repair of the checkpoint.

If an oil leak is detected from the gearbox, it means that the oil seals of the bearing units were incorrectly installed or worn out. They can be loose on the lids. Damaged gaskets may appear underneath. If the air valve (breather) is clogged, it is necessary to clean it and bring the oil level to normal. Oil leaks can be eliminated by replacing or properly installing oil seals or gaskets. Tightening the cover bolts will also help to solve the problem.

If the automatic transmission mechanism has ceased to function normally, then the following types of malfunctions may occur:

  1. Violation of the kinematic connection inside the gearbox.
  2. Spontaneous engagement of gears or lack of fixation.
  3. Oil leaks on the shift shaft.
  4. Dysfunction of the semiaxis separation mechanism.
  5. Lack of gear shifting.
  6. Gearbox jamming.

If the kinematic connection inside the gearbox is broken or the sprocket in the block breaks, it is necessary to disassemble the gearbox in order to replace the problem sprocket. Oil leakage on the selector shaft may be caused by excess oil in the gearbox, so check the oil level. If the welding connection of the gear breaks, disassembling the gearbox, change the block shaft. Drain excess oil, check the degree of wear of the working edge of the oil seal on the shift shaft, disassemble the gearbox and replace the part.

The reason for the lack of fixation of gears or their spontaneous shutdown is a violation of the adjustment of the gearshift mechanism. When making repairs, loosen the screws that secure the switching mechanism board.

Image - DIY Agros checkpoint repair

After that, turn on the first gear and tighten the screws that secure the board. For example, having made a mini-tractor with your own hands, it is imperative to monitor the correct adjustment of the drive by changing the tension of the control cable for disengaging the axle shafts. To fix the breakdown of any element of the drive shaft disengagement inside the gearbox, you should disassemble the gearbox, replacing the broken parts.

If a broken spring or worn shift plate retainers are found, replace the damaged parts by adjusting the shift. If it is absent, the shift cradle or the threaded piece of the shift knob may be cut off. After disassembling the gearbox, it will be necessary to replace the defective parts. If there is no gear shifting, disassemble the gearbox and replace the worn gear shift fork. If the cause of the gearbox jamming is an open circuit, then it should be disassembled and the chain replaced.

If the operation of the gearbox is accompanied by increased noise in the gearbox, then the reason for this may be a lack of oil in the gearbox device or a mismatch in the quality of the lubricant with the required parameters. The choice of oils must be of the appropriate brand, they must have a certain purity. If there is any problem, you will need to change the oil or top up the gearbox.

The occurrence of noise in the transmission units of the walk-behind tractor can be caused by a weak tightening of the fasteners, therefore it is necessary to inspect the fasteners by tightening them properly.

Image - DIY Agros checkpoint repair

Frequent noise is caused by worn gears and bearings. This can lead to more serious damage to the gearbox of the walk-behind tractor. It is not difficult to avoid their appearance if you do a timely inspection and repair of the walk-behind tractor. It consists in the usual replacement of worn out assemblies and parts.

If there is a heating of the transmission units of the walk-behind tractor, the following main reasons for this malfunction are distinguished:

  1. Lack of transmission oil in the crankcases.
  2. Worn bearings.
  3. Mismatch of the oil condition with the required parameters.

There can be two reasons for correcting deficiencies:

  • bearings replaced;
  • adding or replacing oil.

Image - DIY Agros checkpoint repair

In order for a gearbox or a homemade gearbox to last longer, it is necessary to periodically check the oil level in them, fearing a sharp change in load.

Signs of violations associated with difficulties in switching speeds, spontaneous shutdown, violation of the process of turning on the unit, arise for the following reasons:

  1. Deterioration of parts.
  2. Shaft spline abrasion.
  3. Incorrect clutch adjustment.

Rolling (wear) of the ends of the engaging gears causes two problems, leading to self-deactivation or incomplete engagement of speeds.

If the factory or home-made box works with any violations, it will be necessary to disassemble it, as well as dress the gear teeth by grinding. If the wear is large enough, new parts must be installed. To adjust the axial position of the shafts, additional installation of circlips is required. In certain cases, it is necessary to replace worn bearings and rings.