CONNECTOR 3649621 - Caterpillar

Table 8
Specifications And Identification Of The Components Of The Pressure Control Valve
Location of the Load Piston Body(1) A B C E F G H
Thickness of the Load Piston Orifice 4.58 mm (0.180 inch) 2.54 mm (0.100 inch) 4.58 inch (0.180 inch) 4.58 inch (0.180 inch) 2.54 mm (0.100 inch) 4.58 mm (0.180 inch) 4.58 mm (0.180 inch)
Color of the Outer Spring of the Load Piston Light blue color Light green color Yellow color Light blue color Light blue color Light blue color Light blue color
Color of the Inner Spring of the Load Piston Light green color Light blue color Light blue color Yellow color Orange color Light blue color Light blue color
Size of the Decay Orifice 1.57 mm (0.062 inch) 1.98 mm (0.078 inch) 1.57 mm (0.062 inch) 1.98 mm (0.078 inch) 1.98 mm (0.078 inch) 1.57 mm (0.062 inch)
Color of the Decay Orifice Green color Red color Green color Red color Red color Green color
(1) The location of the load piston body is identical to the location of the station for the valve. Station "D" is not used.Selector and Pressure Control Valve
Relief Valve
Relief valve setting ... 2690 35 kPa (390 5 psi)Maximum pressure at high idle ... 3205 kPa (465 psi)
Table 9
Chart Of Spacers For The Relief Valve
Pt. No. for the Spacers Thickness of the Spacers Change in Pressure as a Result of One Spacer
145-0105 Spacer 0.25 mm (0.010 inch) 41 kPa (6.0 psi)
145-0106 Spacer 0.90 mm (0.035 inch) 145 kPa (21.0 psi)
145-0107 Spacer 1.60 mm (0.063 inch) 261 kPa (37.9 psi) Priority Reduction Valve
Setting of the pilot pressure for the priority reduction valve ... 1725 70 kPa (250 10 psi)
Table 10
Chart Of Spacers For The Priority Reduction Valve
Pt. No. for the Spacers Thickness of the Spacers Change in Pressure as a Result of the Spacers
5M-3492 Spacer 0.25 mm (0.010 inch) 17 kPa (2.5 psi)
7M-1397 Spacer 0.91 mm (0.036 inch) 60 kPa (8.7 psi) Torque Converter Inlet Relief Valve
Relief valve setting ... 955 95 kPa (139 14 psi)