Transmission Oil System Pressure Testing
TRANSMISSION OIL PRESSURE TESTS should be
made every 200 hours with transmission oil at operating
temperature of 180 to 200°F (82 to 93°C).
1. "Converter Out" pressure reading is taken with a
150 psi pressure gauge installed in test port on tee fitting
at transmission. Pressure reading should be a minimum
of 25 psi (173 kPa/1,8 kg/sq. cm) with transmission shift
lever in NEUTRAL and engine at 2000 RPM. Maximum
pressure is not to exceed 70 psi (483 kPa14,9 kg/sq. cm)
with transmission shift lever in NEUTRAL and engine
operating with no load at governed speed (2800 RPM).
"Converter Out" Pressure