RE 92004-01-S031/08.2015 | A4VG Series 40 Bosch Rexroth AG 17/40
Internal gear pump
5 Internal gear pump
The material numbers for the special tools are to be found in the Special Tool
Catalog RE 92004-01-S081.
If not explicitly specified, permissible tightening torques for the bolted
connections are to be found in Chapter "10 Settings".
5.1 Remove internal gear pump cover
This section explains how you remove the cover on the internal gear pump.
@@
Fig. 7: Internal gear pump cover
1 Fixing screws
2 Internal gear pump cover
3 Intermediate plate
4 Pump case
The pump case is foreseen for two nominal sizes.
These constitute a nominal size pair e.g. (85/110). The larger nominal size
(110) is equipped with a standard intermediate plate and the smaller nominal
size is without intermediate plate. Please note that the replacement of the
seals with intermediate plate is presented here.
To remove the internal gear pump cover:
1. Loosen and remove the fixing screws (1) of the internal gear pump cover (2)
on the pump case (4).
2. Remove the internal gear pump cover (2) and the intermediate plate (3).
Procedure