GOVERNOR GP 4W7416 - Caterpillar

Table 7
Specifications
Description High Idle Low Idle
Input Speed 2000 30 rpm 725 35 rpm
Input Flow 202 4 L/min (53 1 US gpm) 74 2 L/min (19 1 US gpm)
Minimum Lube Flow - 6 3 L/min (2 1 US gpm)
Pressures
"P1" Initial(1) - 531 34 kPa
(77 5 psi)
P1 2551 138 kPa (370 20 psi) 2206 kPa (320 psi) min
P2 P1 − 379 55 kPa
(P1 − 55 8 psi) P1 − 379 55 kPa
(P1 − 55 8 psi)
P3(2) - 522 30 L/min (138 8 US gpm)
(1) The load piston plug is removed and the transmission is in the NEUTRAL position.
(2) The flow for the converter outlet is restricted.Start Checks
Table 8
Lube Pressure Input Speed (725 35 rpm)
Input Flow 74 2 L/min (19 1 US gpm) _______kPa
_______(psi) Primary Pressure Check
Table 9
Initial Pressure Input Speed (725 35 rpm)
Input Flow 74 2 L/min (19 1 US gpm) _______kPa
_______(psi) Torque Converter Inlet Ratio Valve
Table 10
Torque Converter Inlet Ratio Valve Input Speed (725 35 rpm)
Input Flow 74 2 L/min (19 1 US gpm) _______kPa
_______(psi) Lube Circuit Check
Table 11
Lube Circuit Check Gear Range FORWARD 3
Input Speed (1500 30 rpm)
Lube Flow 152 4 L/min (40 1 US gpm)
Average Lube Pressure Of Arrangement _______kPa
_______(psi) Lube Pressure _______kPa
_______(psi) Clutch Leakage Check
Table 12
Clutch Leakage Check Input Speed (2000 30 rpm)
Input Flow 152 4 L/min (40 1 US gpm)
Gear Range N F1 F2 F3 F4 R1 R2 R3 R4
Input Flow ______ ______ ______ ______ ______ ______ ______ ______ ______
Lube Flow ______ ______ ______ ______ ______ ______ ______ ______ ______
Leakage ______ ______ ______ ______ ______ ______ ______ ______ ______ Contamination Control
Table 13
ISO Particle Count Sample the test bench oil supply.
*ISO 4406 ________/________Particle Count
Table 14
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Technician
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Supervisor