AR27.19-W-1718A | Remove/install automatic transmission control unit | 24.10.11 |
TRANSMISSION 723.6 in MODEL 950, 952, 957
TRANSMISSION 723.6 in MODEL 970, 972, 975, 976
W27.19-1070-05
Shows model 957
A49 Allison automatic transmission control unit
W27.19-1072-11
Shows model 970
A49 Allison automatic transmission control unit
W27.19-1075-11
Shows model 950.5
A49 Allison automatic transmission control unit
| Removing | ||
1 | Remove cover behind driver seat | ||
2 | Detach electrical connections from Allison A/T control unit (A49) | ||
3 | Remove Allison A/T control unit (A49) | ||
| Install | ||
4 | Install Allison A/T control unit (A49) | ||
5 | Connect electrical connections to Allison A/T control unit (A49) | ||
6 | Install cover behind driver seat | ||
7 | Connect Star Diagnosis | ||
8 | Switch on ignition | ||
9 | Start Diagnosis Assistance System (DAS) | ||
10 | Select "Truck division" | ||
11 | Select "Automatic access using model series" | ||
12 | Select "Automatic transmission for commercial vehicles control unit" | ||
13 | Select "Actuations" | ||
14 | Select "Initialize automatically detected parameters" | ||
15 | Read out and erase the fault memory using Star Diagnosis | ||
16 | Switch off ignition | ||
17 | Disconnect Star Diagnosis |