Dimensions - Bosch rexroth A4VSO 10 Series Instruction Manual

3. Before installing, completely drain the axial piston unit to prevent mixing with
the hydraulic fluid used in the machine/system.
1
L
R
Fig. 9: Direction of rotation
L Counter-clockwise
r
Clockwise
4. Check the direction of rotation of the axial piston unit (on the name plate) and
make sure that this corresponds to the direction of rotation of the drive shaft at
the drive motor.
5. Check the swivel angle indicator (1) on the axial piston unit.
Fig. 10: Swivel angle indicator
If swivel angle "0" is not indicated at the swivel angle indicator, hydraulic fluid is
pumped by the axial piston unit immediately after activation.
The direction of rotation as indicated on the name plate determines the direction
of rotation of the axial piston unit as viewed on the drive shaft; see chapter 5.3
"Product identification" on page 23. For information on the direction of rotation
of the drive motor, please refer to the drive motor manufacturer's instruction
manual.

7.4.2 Dimensions

The installation drawing contains the dimensions for all connections and ports
on the axial piston unit. Also observe the manuals provided by the manufacturers
of the other hydraulic components when selecting the required tools.
RE 92050-01-X-B1/2019.08.23, Axial piston variable pump A4VSO, Bosch Rexroth AG
Installation 37/72