COOLER-OIL 2984558 - Caterpillar

Specifications
Table 7
Specifications
Description High Idle Low Idle
Input Speed 2000 30 rpm 725 30 rpm
Input Flow 185 4 L/min (49 1 US gpm) 93 4 L/min (25 1 US gpm)
Minimum Lube Flow 235 L/min (45 US gpm) 76 L/min (20 US gpm)
Pressures
"P1" Initial(1) - 531 35 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) - 952 55 kPa (138 8 psi)
Lube(3) 69 14 kPa (10 2 psi) 21 7 kPa (3 1 psi)
(1) The load piston plug is removed and the transmission is in the NEUTRAL position.
(2) The flow for the torque converter outlet is restricted.
(3) ReferenceStart Checks
Table 8
Lubrication Pressure Input Speed (725 30 rpm)
Input Flow 93 4 L/min (25 1 US gpm) ________kPa
________(psi) Initial Pressure Check
Table 9
Initial Pressure Input Speed (725 30 rpm)
Input Flow 93 4 L/min (25 1 US gpm) ________kPa
________(psi) Check of the Torque Converter Inlet Ratio Valve
Table 10
Pressure for the Torque Converter Inlet Ratio Valve Input Speed (725 30 rpm)
Input Flow 93 4 L/min (25 1 US gpm) ________kPa
________(psi) Lube Circuit Check
Table 11
Lube Circuit Check Gear Range FORWARD 2
Input Speed (725 30 rpm)
Lube Flow 152 4 L/min (40 1 US gpm)
Average Lubrication Pressure Of Arrangement kPa
(psi) Lubrication Pressure ________kPa
________(psi) Clutch Leakage Check
Table 12
Clutch Leakage Check Input Speed (2000 80 rpm)
Input Flow 186 4 L/min (49 1 US gpm)
Gear Range N F1 F2 F3 R1 R2 R3
Input Flow ______ ______ ______ ______ ______ ______ ______
Lube Flow ______ ______ ______ ______ ______ ______ ______
Leakage ______ ______ ______ ______ ______ ______ ______ Contamination Control
Table 13
ISO Particle Count Sample the test bench oil supply.
*ISO 4406 is 16/13 or better ________/________Particle Count
Table 14
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Technician
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Supervisor