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Tandem pump, location/task/design/function - GF46.30-P-3300A: Notes

MODEL 215 

MODEL 220, 230 with CODE (487a) Active body control (ABC) 

IMPORTANT Manufacturer identification

LFR430=

LuK Vehicle hydraulics GmbH & Co KG

Fig 1: Identifying Tandem Pump And ABC Suction Restrictor Valve
G04852983
  Tandem pump, location On front side of engine.  
  Tandem pump, task Produces different oil pressures and volume flows irrespective of engine speed for the steering system and the active body control (ABC) system.  
  Tandem pump, design   GF46.30-P-3300-03A 
  Tandem pump, function Power steering pump component GF46.30-P-3300-04A 
    Radial piston pump component (ABC) GF46.30-P-3300-04B