9.1. Specifications
|
|
Separate characteristics are provided also in the text of the Head and in case of obligation of their performance are highlighted in bold type. |
General parameters
| Type |
5-staged, with electronic
management of gear shifting |
| Designation |
722.5 or 722.6
|
|
Transfer relations 722.6 | |
| S500 | |
| 1st transfer |
3.59: 1
|
| 2nd transfer |
2.19: 1
|
| 3rd transfer |
1.41: 1
|
| 4th transfer |
1.00: 1
|
| 5th transfer |
0.83: 1
|
| Reverse gear |
3.16: 1
|
| Main transfer |
2.82: 1
|
| S320 | |
| 1st transfer |
3.93: 1
|
| 2nd transfer |
2.41: 1
|
| 3rd transfer |
1.49: 1
|
| 4th transfer |
1.00: 1
|
| 5th transfer |
0.83: 1
|
| Reverse gear |
3.16: 1
|
| Main transfer |
3.07: 1
|
| ATF type |
See Specifications to the Head Routine maintenance
|
| Volume of ATF, l |
See Specifications to the Head Routine maintenance
|
|
Pressure in AT 722.5 hydraulic system | |
| Vacuum modulator |
black
|
| The modulating pressure, Bar |
4.0
|
| Working pressure, Bar |
14.4±1
|
|
Pressure in the centrifugal regulator, Bar | |
| At a speed of 30 km/h |
0.90
|
| At a speed of 56 km/h |
2.30
|
| Diameter of the hydrotransformer, mm |
270
|
Efforts of tightening of threaded connections, Nanometer
722.5
| Drain stopper in the transmission pallet |
22
|
| Drain stopper of the hydrotransformer |
14
|
| Bolt of fastening of the hydrotransformer to a basic plate |
42
|
| Bolt of fastening of vacuum knot |
8
|
| Bolt of fastening of the secondary pump to AT case |
8
|
| Bolt of fastening of the secondary pump to a forward cover |
20
|
| Bolt of fastening of a back cover |
13
|
| Nut of fastening of a flange of an output shaft |
120
|
| Sensor of protection against an overload |
70
|
| Bolt of fastening of a flange of K2 to AT case |
11
|
722.6
| Drain stopper of the hydrotransformer |
16
|
| Fastening bolt hydrotransformer to a drive plate of M8 |
42
|
| Drain stopper in the transmission pallet |
20
|
| Nut of fastening of the driveshaft to the M12 transmission |
60
|
| Bolt of fastening of the electromagnetic valve to a gear shifting plate |
8
|
| Bolt of fastening of a cover of the case of valves to the case of M6x30 valves |
8
|
| Bolt of fastening of a side cover to a cover cases of valves and to the case of M4x12 valves |
4
|
| Bolt of fastening of the case of transmission to the hydrotransformer case |
20
|
| Bolt of fastening of the pallet to the transmission case |
8
|
| Nut of fastening of a flange of an output shaft |
200
|
| Bolt of fastening of the electrohydraulic control unit to the transmission case |
8
|
| Bolt of fastening multidisk B2 brakes to the transmission case |
16
|
| Bolt of fastening of a doggie to the selector lever gear shiftings |
8
|
| Bolt of fastening of the lever of the selector gear shiftings to a body |
6
|
Purpose of contacts of the 13-contact socket of transmission
| 1 | Sensor of 3 turns (Y3/6n3) |
| 2 | Э / the magnetic valve of adjustment of the modulating pressure (Y3/6y1) |
| 3 | Sensor of 2 turns (Y3/6n2) |
| 4 | Entrance signal of the sensor of temperature (Y3/6b1) and contact of blocking of a starter (Y3/6s1) |
| 5 | — |
| 6 | Supply voltage э / magnetic valves |
| 7 | Sensor supply voltage |
| 8 | Э / magnetic valve of gear shifting of 2-3 (Y3/6y5) |
| 9 | Э / magnetic valve of gear shifting of 3-4 (Y3/6y4) |
| 10 | Э / magnetic valve of adjustment of pressure of switching (Y3/6y2) |
| 11 | Э / magnetic valve (blocking of the converter of rotation) (Y3/6y6) |
| 12 | Sensor case |
| 13 | Э / magnetic valve of gear shifting of 1-2/4-5 (Y3/6y3) |