AR27.19-T-0270A | Remove/install working pressure valve | 22.2.07 |
TRANSMISSION 721.407 /446 /447 /448 /449 /462 /804
T27.60-0002-01
Shown on transmission 721.4
1 Distributor plate
2 Hexagon bolts
3 Working pressure valve
| Remove/install | ||
1 | Remove oil pan | ||
2 | Detach connections of hydraulic oil lines from working pressure valve (3) | ||
3 | Unbolt working pressure valve (3) from transmission housing and pull out of oil guide pipes | Transmission 721.804 | |
Working pressure valve to transmission housing | |||
4 | Unbolt distributor plate (1) with working pressure valve (3) still attached from transmission housing and pull out of oil guide pipes | Transmission 721.407/446/447/448/ | |
Bolt securing distributor plate to transmission housing | |||
5 | Remove working pressure valve (3) from distributor plate (1) | Transmission 721.407/446/447/448/ | |
Bolt securing working pressure valve to distributor plate | |||
6 | Install in the reverse sequence |
Shift mechanism, control
Number | Designation | Trans-mission 721.804 | Trans-mission 721.407/ | ||
BA27.60-N-1002-05D | Bolt, working pressure valve to transmission housing | M8 | Nm | - | - |
M10 | Nm | 49 | - | ||
BA27.60-N-1003-05D | Bolt, distributor plate to transmission housing | M10 | Nm | - | 46 |
BA27.60-N-1004-05D | Bolt, working pressure valve to distributor plate | M8 | Nm | - | 23 |