REXROTH A4VG REPAIR MANUAL Pdf Download. . RE 92004-01-S031/08.2015 A4VG Series 40 Bosch Rexroth AG 5/40 About this manual 1.2 Abbreviations used As umbrella term for "axial piston variable pump A4VG", the designation "axial piston unit" will be used in the following. Table 2: Abbreviations Abbreviation Meaning PDF A10VO, A10VSO Replaces: 11.08 English Series 31 . Contains additional information on the use of Rexroth axial piston units at low temperatures. RE 90300-03-B Manual Storage and preservation of axial piston units Contains additional information on storage and preservation. RE 90312 Data sheet Axial piston pump A10V(S)O with electro-hydraulic pressure control ED../ER.. RE 92707 Data sheet