Test Two (Selector In 2)

1. Attach one gauge to line pressure port and tee another gauge into lower cooler line fitting. This will allow lubrication pressure readings to be taken.
2. Operate engine at 1000 rpm for test.
3. Move selector lever on transaxle one detent forward from full rearward position. This is selector 2 position.
4. Read pressures on both gauges as throttle lever on transaxle is moved from full clockwise position to full counterclockwise position.
5. Line pressure should read 52 to 58 psi with throttle lever clockwise. Pressure should gradually increase, as lever is moved counterclockwise, to 80 to 88 psi.
6. Lubrication pressure should be 10 to 25 psi with lever clockwise and 10 to 35 psi with lever full counterclockwise.
7. This tests pump output, pressure regulation, and condition of rear clutch and lubrication hydraulic circuits.