ZF BMW 6HP19, 6HP26, 6HP32 Automatic-Transmission Functional Descriptions

BMWZF

This brief technical description is intended to supply the necessary technical information on the components, construction and function of the automatic transmission.

Introduction / note
Contents
Coloured sectioned diagram – 6HP19
Key to coloured sectioned diagram – 6HP19
Brief description – general
Lepelletier planetary gear set
- — single-web planetary gear train
- — double planetary gear train
Description of individual components
- — Hydrodynamic torque converter (operating principle )
- — 6HP26 torque converter (sectioned diagram) without / with torsional vibration damper
- — Converter lock-up clutch (2 GWK + torsional vibration damper)
  - Hydraulic flow in converter (lock-up clutch (WK) open)
  - Hydraulic flow in converter (WK closed)
- — Oil pump
- — Shift elements
  - Clutches / brakes / sectioned drawings
  - Clutch – sectioned drawings
  - Action of shift elements
- — Shift overlap control
- — Parking lock
  - mechanical version
  - electrical version
Transmission control area
- — Control elements and overview of shift system – E and M shift
- — Description of gears / power flow, 1st to 6th gear + Reverse
- — Hydraulic circuit diagram ( DIN ) (valve geometry, M / E shift)
- — Hydraulic and electronic (Mechatronik) control units
  - General ( ESD protection)
  - Sectioned diagrams of individual components (M and E shift)
  - Brief description of valves
  - Description of solenoid valves, pressure regulator
  - Position of pressure unions
  - Threaded connections on components
  - Electronic module (electronic control unit)
  - Mechatronik block circuit diagrams
- — Technical data – 6HP19, 6HP26, 6HP32

Language: English
Format: PDF
Pages: 92

ZF BMW 6HP19, 6HP26, 6HP32 Automatic-Transmission Functional Descriptions PDF free online

ZF BMW 6HP19, 6HP26, 6HP32 Automatic-Transmission Functional Descriptions

CONTENTS