Detailed description of gearbox: Notes

The AF 40-6 automatic transmission is an electronic 6 -speed automatic gearbox with lock-up. The gearbox is mounted directly against the engine and has a final drive with integrated differential. The power unit is transverse mounted with front-wheel drive. Gear positions P-R-N-D-M are selected with the selector lever mounted in the center console.

Gearbox functions can be divided into three parts:

Fig 1: Identifying Gearbox

Courtesy of SAAB-SCANIA OF AMERICA, INC.

Mechanical
Hydraulic
Control system