BRAKE PUMP, RESERVOIR AND LOAD PROPORTIONING VALVE

Description 3330C

CONSTRUCTION FEATURES

The brake pump is an integral part of and is supplied with the brake servo

Characteristic of working principle 3330D BRAKE VACUUM SYSTEM

The hydraulic brake system fluid reservoir is press-fitted to the upper part of the pump.

The reservoir is fitted with an attachment for connecting the supply pipe to the clutch release control hydraulic system

Characteristic of working principle 1820B HYDRAULIC CLUTCH SYSTEM

On cars with a Selespeed transmission, the connection pipe to the clutch pump is plugged because clutch engagement and release are implemented automatically by the hydraulic speed control unit, which comes with a special reservoir

Characteristic of working principle 2127A HYDRAULIC TRANSMISSION EXTERNAL LINKAGE

The reservoir is fitted with a low fluid level indicator, which is activated when the fluid drops below a certain level. When the level is too low, a magnet in the reservoir float is aligned with a sensor in the indicator. The indicator sends a signal to the Body Computer

Characteristic of working principle 5505 INSTRUMENT/GUAGE ELECTRICAL WIRING

, which turns on the panel warning light.

A - Brake pump for cars without VDC

B - Brake pump for versions with VDC

1 - Brake fluid reservoir

2 - Low fluid level indicator

3 - Attachment for clutch pump supply line (except Selespeed versions)

4 - MAX fluid level mark

5 - MIN fluid level mark

6 - Brake servo