Underdrive Clutch Pressure Test
- Remove plug and install pressure gauge in underdrive clutch pressure tap. See Figure.
- Place gearshift in "3" or "2" position. Allowing front wheels to rotate, accelerate until vehicle speed indicates 30 MPH.
- Underdrive clutch pressure should be 110-145 psi (7.7-10.1 kg/cm2 ). This pressure test checks underdrive clutch hydraulic circuit and shift schedule. Remove pressure gauge. Install and tighten pressure tap plug to specification. See TORQUE SPECIFICATIONS .