B2CG4CK1 - 406D9 4HP20 AUTOMATIC GEARBOX

REMOVAL - REFITTING PRESSURE AND SOLENOID VALVE REGULATORS

in order to carry out work on the regulators or solenoid valves, remove the hydraulic block .

1 - IDENTIFICATION

1- Regulator : Number 6 .

2- MV1 solenoid valve .

3- Regulator : Number 4 .

4- Regulator : Number 3 .

5- MV2 solenoid valve .

6- Regulator : Number 5 .

Note :

• the black rings identify the regulators
• the yellow rings identify the solenoid valves

Tightening torque : 373 da.Nm .

Check :

• a continuity check can be carried out using the test harness

Coil resistance :

• solenoid valve : R between 30 and 40 Ω
• regulator : R between 3 and 7 Ω

When removing the solenoid valves and the regulators, mark the connectors and their angular positions in relation to the hydraulic block .