KAMAZ 5490, Operation Manual

Page: 255 / 327

2 Description
2.1 Setup
The ZF-New Ecosplit transmission consists of a 4-speed
section, a range change and a splitter group.
2.2 Version
4-speed section:
• Synchronized, reverse gear with constant-mesh
• Mechanical operation (turning-shaft shift control)
• Superimposed H shift pattern or double H shift pattern
• Servoshift
Range change group, downstream:
• Synchronized
• Changeover via preselection switch at the shift lever with
superimposed H shift pattern (Fig. 1)
• Automatic changeover when switching between shift gates
3/4 and 5/6 with double H shift pattern (Fig. 1a)
Splitter group, upstream:
• Synchronized
• Changeover via preselection switch of splitter group at the
shift lever (Fig. 2 and 2a) and completely depressing the
clutch pedal.
Fig. 1, Example Fig. 1a, Example
Superimposed H shift pattern Double H shift pattern
N Neutral position
R Reverse gear
1 - 4 Low range change group
5 - 8 High range change group
Automatic changeover (double H)
5
1
7
3
2
6
4
8
R
N
027415
N N
1 3 5 7
R 2 4 6 8
7
027408
7
1341 758 101 - 2012-05
Description