Amada Parts, Manuals & Documents Store › Vipros 255 / 358KII Linear Servo Amplifier Tune Up Image 1 of 1 Vipros 255 / 358KII Linear Servo Amplifier Tune Up $2,500.00 Amada Vipros LSV / LVDT Tune up procedureRequired after replacing servo valve or amplifier. Get notified by email when this product is in stock. Add To Cart Added! Amada Vipros LSV / LVDT Tune up procedureRequired after replacing servo valve or amplifier. You Might Also Like Quick View Proximity Switch Sensor (N.O.) Quick View Pressure Switch APS-6D-FL20838 Quick View Solenoid Valve VFS3120-5DZ-02-X54 Quick View Solenoid Valve FAB31-8-3-12HS-3 Quick View Solenoid Valve 5ER-8E-100V (Refurbished)