3330c18 - master cylinder (pump) removed - overhaul

3330C18 - MASTER CYLINDER (PUMP) REMOVED - OVERHAUL

1. Remove the brake master cylinder (pump) cap.
2. Remove the pump unit.
3. Remove the brake fluid reservoir seals.

Check the conditions of the pump unit and the master cylinder unit.

Always replace seals. Replace the unit if there are signs of seizure on the master unit.

• Wash the components and dry them perfectly.
• Lubricate the components with new brake fluid.

• Insert the pump unit onto the master cylinder unit.
• Close the master cylinder cap.
• Fit the brake fluid reservoir seals on the master cylinder.

3330C30 - BRAKE FLUID RESERVOIR - R.R. AND WASHING INSIDE

Removal

• Position the vehicle on a shop jack.
• Perform Op. 4450B12 Front WHEELS (two) - R.R.
• Perform Op. 4450B13 Rear WHEELS (two) - R.R.

1. Unscrew the brake fluid reservoir cap without disconnecting the electric wires.
2. Suck the brake fluid from the reservoir with a syringe.

3. Remove the brake fluid reservoir (clipped in).

(Cont..)