TUBE AS 3504438 - Caterpillar

Torque Converter Leakage
Table 6
Torque Converter Leakage
Input Speed (900 5 rpm)
Input Flow
151 4 L/min (40 1 US gpm)
Converter Inlet Pressure
4200 200 kPa (600 5 psi) Inlet Flow (Torque Converter)(1)
_______L/Min
_______(gpm)
Outlet Flow (Torque Converter)(2)
_______L/Min
_______(gpm)
Leakage(3)
_______L/Min
_______(gpm)
(1) Measured at the pressurized flow meter
(2) Measured at the No. 2 flow meter
(3) Leakage = Converter Inlet Flow − Converter Outlet FlowTorque Converter Lockup Clutch Pilot Pressure
Table 7
Lockup Clutch Pilot Pressure(1)
Input Speed (900 5 rpm)
Input Flow
151 4 L/min (40 1 US gpm)
Converter Inlet Pressure
4200 200 kPa (600 5 psi) _______kPa
_______(psi)
(1) The Lockup Clutch Pilot Pressure is measured at pressure gauge (18).Torque Converter Inlet Relief Valve Test
Table 8
Torque Converter Inlet Relief Valve(1)
Input Speed (900 5 rpm)
Input Flow 151 4 L/min (40 1 US gpm)
Inlet Pressure
4200 200 kPa (600 5 psi) _______kPa
_______(psi)
(1) The pressure for the Inlet Relief Valve is measured at pressure gauge (19).Lockup Clutch Test
Table 9
Torque Converter Lockup Clutch Test
Input Speed (900 5 rpm)
Input Flow 151 4 L/min (40 1 US gpm)
Inlet Pressure
4200 200 kPa (600 5 psi) Lockup Pressure(1) _______kPa
_______(psi)
Lockup Clutch Leakage(2) _______L/Min
_______(gpm)
(1) The Lockup Clutch Pressure is measured at pressure gauge (17).
(2) The Lockup Clutch Leakage is measured at Tooling (M).Lockup Clutch Primary Pressure
Table 10
Lockup Clutch Primary Pressure(1)
Input Speed (900 5 rpm)
Input Flow 151 4 L/min (40 1 US gpm)
Converter Inlet Pressure
4200 200 kPa (600 5 psi) _______kPa
_______(psi)
(1) The Lockup Clutch Primary Pressure is measured at pressure gauge (17).Contamination Control
Table 11
Oil Requirements
Oil Viscosity SAE 10W
Oil Temperature 49 °C (120 °F) to 54 °C (130 °F)
ISO Particle Count 16/13
Table 12
ISO Particle Count Sample the test bench oil supply.
*ISO 4406 is 16/13 or better ________/________Particle Count
Table 13
______________________________________
Technician
______________________________________
Supervisor