Transmission Oil System Pressure Testing

MAINTENANCE:

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 (82 to 93 ).

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

Rev.760501

400-4.7

K300