Brake servo/brake pump assembly - r r

Operation 3330D02 · BRAKE VACUUM SYSTEM

Removing

- 3330C30 brake fluid reservoir - r + r and wash inside

- 5530B10 battery - r+r

- 5530B56 BATTERY DRIP TRAY COVER - R.R.

- 5530B52 Battery DRIP TRAY/SUPPORT - R.R.

- 1048A10 air cleaner filtering element - replace

1. Move the brake pedal to disengage the two retainers locking the brake servo pushrod, then release the pushrod from the brake pedal.

After each dismantling operation the retaining device must always be replaced even if it appears to be intact.

2. Undo the nuts securing the brake assembly to the brake servo.

1. Undo the front brake pipe connectors from the pump.

2. Undo the rear brake connectors from the braking compensators.

3. Disconnect the vacuum intake pipe from the single-acting valve on the brake servo.

1. Remove the brake servo/brake pump assembly from the engine compartment.

Refitting

Fit the brake servo/brake pump assembly in the engine compartment.

Connect the vacuum pipe to the connection on the single-acting valve on the brake servo.

Tighten the front brake pipe connectors to torque.

Tighten the connectors on the rear wheel brake pipes to the compensators to torque.

Fit the new retaining device onto brake pedal to secure the retaining clips.

Move the brake servo back slightly, lift up the brake pedal and position the brake servo push rod by the retaining device.

Press the brake pedal to engage the brake servo push rod with the retaining device.

Tighten the nuts securing the pedal assembly to the brake servo.

- 1048A10 air cleaner filtering element - replace

- 5530B52 Battery DRIP TRAY/SUPPORT - R.R.

- 5530B56 BATTERY DRIP TRAY COVER - R.R.

- 5530B10 battery - r+r

- 3330C30 brake fluid reservoir - r + r and wash inside

- 0010T64 brake and or clutch fluid check level and top up as necessary

- 0010T65 hydraulic brake system bleed air