STRUCTURE AND FUNCTION SUSPENSION LOCK CYLINDER SUSPENSION LOCK CYLINDER 1. Barrel 2. Plunger Specifications Piston: ш 85 mm Stoke: 160 mm Operating pressure: 40.0 MPa (408 kg/cm 2 ) Pilot pressure: 3.0 MPa (30.6 kg/cm 2 ) Max 5.0 MPa (51.0 kg/cm 2 ) 10-19