Because it can simulate actual operating conditions, the 265 Valve Body and Governor Test Stand performs with exceptional accuracy. A wide variety of operating conditions are created by combining electronic shift control components, shift selector and modulator controls, hydraulic oil pressure and motorized rotation for the governor. Using these controls, shift schedules can be customized to provide optimum transmission performance in every application.
As we continue to meet the needs of a changing market, the 265 can now be equipped with electronic controls to test valve bodies for Allison Generation 4 1000/2000 series and 3000/4000 series transmissions.
For testing mechanical valve bodies, the 265 reduces rebuilding labor time by helping you adjust shift points before you install a transmission valve body. Using the 265, you can make accurate adjustments of full throttle upshift schedules. Plus, you’ll examine full throttle downshifts, closed throttle upshift and downshift schedules.
With the ability to make precise adjustments of shift schedules for specific applications, you can assemble and calibrate valve bodies as you need them. Governors can be tested as well using an optional adapter block. This eliminates the need for maintaining large stocks of matching valve bodies and governors.