Test Two - Transmission In 2 Range
NOTE: This test checks pump output, line pressure and pressure regulation. Use 100 psi Test Gauge C-3292, or equivalent for this test.1. Leave vehicle in place on hoist and leave Test Gauge C-3292, or equivalent connected to accumulator port.
2. Have helper start and run engine at 1000 rpm.
3. Move transmission shift lever one detent rearward from full forward position. This is 2 range.
4. Move transmission throttle lever from full forward to full rearward position and read pressure on gauge.
5. Line pressure should be 54 - 60 psi (372 - 414 kPa) with throttle lever forward and gradually increase to 90 - 96 psi (621 - 662 kPa) as lever is moved rearward.