199001676 - 2127C44 PRESSURE ACCUMULATOR ON HYDRAULIC ACTUATOR UNIT - R.R.

Removing ( Refitting ) - Position the vehicle on a lift.- Connect the Examiner and carry out the hydraulic gear actuation circuit depressurizing procedure.

In order for the depressurizing procedure to be successful it is necessary that:- there are no errors present- the brake pedal is kept pressed.

Disconnect the electrical connection for the pump; if the ignition is turned ON the circuit operating pressure will be restored.

    Op. 2127C13 HEAT PROTECTION BULKHEAD ON GEARBOX HYDRAULIC CIRCUIT FLUID RESERVOIR WITH ELECTRO-HYDRAULIC SELECTION - R.R.1. Undo the pressure accumulator on the gearbox electro-hydraulic selection hydraulic activation unit and remove it.

Collect the hydraulic circuit fluid that comes out in a suitable container.

Refitting ( Removing ) - Place the pressure accumulator in its housing on the gearbox electro-hydraulic selection hydraulic activation unit.    Op. 0010T47 HYDRAULIC SYSTEM FLUID FOR GEARBOX WITH HYDRAULIC SELECTION CHECK LEVEL AND TOP UP, IF NECESSARY     Op. 0010T48 HYDRAULIC SYSTEM FOR GEARBOX WITH HYDRAULIC SELECTION - BLEED AIR     Op. 2127C13 HEAT PROTECTION BULKHEAD ON GEARBOX HYDRAULIC CIRCUIT FLUID RESERVOIR WITH ELECTRO-HYDRAULIC SELECTION - R.R.- Remove the vehicle from the lift.