KIT-GASKET-OCL 3066824 - Caterpillar

Pressure Test for Lubrication Oil
Use the following procedure to check the pressure of the transmission lubrication oil.
Illustration 3 g00682799The inlet for the transmission lubrication oil is on the left side of the machine.
Install the correct hose assembly from the 1U-5482 Pressure Adapter Group on pressure tap (G). Attach the opposite end of the hose assembly to the 0 kPa to 400 kPa (0 psi to 58 psi) pressure gauge in the 1U-5481 Pressure Gauge Group.
Start the engine and operate the engine at high idle. Observe the pressure gauge. With the oil at normal operating temperature, the lubrication oil pressure must be within the values in Table 3.Pressure Test for Torque Converter Outlet
Use the following procedure to check oil pressure at the torque converter outlet.
Illustration 4 g00624203The torque converter outlet is on the left side of the machine on the torque converter housing.
Install the correct hose assembly from the 1U-5482 Pressure Adapter Group on pressure tap (H). Attach the opposite end of the hose assembly to the 0 kPa to 1000 kPa (0 psi to 145 psi) pressure gauge in the 1U-5481 Pressure Gauge Group.
Start the engine and operate the engine at high idle. Observe the pressure gauge. With the oil at normal operating temperature, the torque converter outlet pressure must be within the values in Table 3.Pressure Test for Transmission Oil Pump
Use the following procedure to check transmission oil pump pressure.
Illustration 5 g00624235The transmission hydraulic control relief valve is on the left side of the machine on the torque converter housing.
Install the correct hose assembly from the 1U-5482 Pressure Adapter Group on pressure tap (K). Attach the opposite end of the hose assembly to the 0 kPa to 3400 kPa (0 psi to 580 psi) pressure gauge in the 1U-5481 Pressure Gauge Group.
Start the engine and operate the engine at high idle. Observe the pressure gauges. With the oil at normal operating temperature, the transmission oil pump pressure must be within the values in Table 3.Pressure Test for Torque Converter Inlet
Illustration 6 g00624354The transmission hydraulic control relief valve is on the left side of the machine on the torque converter housing.
Install the correct hose assembly from the 1U-5482 Pressure Adapter Group on pressure tap (L). Attach the opposite end of the hose assembly to the 0 kPa to 2000 kPa (0 psi to 290 psi) pressure gauge in the 1U-5481 Pressure Gauge Group.
Start the engine and operate the engine at high idle. Observe the pressure gauge. With the oil at normal operating temperature, the torque converter inlet pressure must be within the values in Table 3.Transmission Pressures
Table 3
Transmission Pressures(1)
Pressure Tap Specification Actual Pressure
(D) Number 1 clutch pressure 2210 70 kPa (320 10 psi)
(F) Number 2 clutch pressure 2210 70 kPa (320 10 psi)
(C) Number 3 clutch pressure 2275 70 kPa (330 10 psi)
(E) Number 4 clutch pressure 2275 70 kPa (330 10 psi)
(A) Number 5 clutch pressure 1725 70 kPa