Alfa Romeo 159 Training Material page 56

Fiat Auto S.p.A.
ENGINE
ALFA 159 TRAINING MATERIAL
After Sales Training
The configuration with planetary in home position without torque transmission.
Configuration with planetary at first stage end of stroke (first stiffness ramp).
Configuration with planetary at second stage end of stroke (second stiffness ramp) with guide shoes packed.
The following figures compare the performance of a traditional dual-mass flywheel and that of a Sachs dual-mass
flywheel when the engine is cranked. Note the considerable reduction of oscillation of the gearbox shaft of the Sachs
DMF.
Traccia Didattica Alfa 159-en-ridotta 56/318 © 2004 Fiat Auto S.p.A. - All rights reserved