BAFFLE 2739627 - Caterpillar

Table 11
Specifications and Identification of the Components of the Pressure Control Group    
Location of the Load Piston Body (1)     A     B     C     D     E     F     G    
Thickness of the Load Piston Orifice    
2.54 mm (.100 inch)    
2.54 mm (.100 inch)    
2.54 mm (.100 inch)        
2.54 inch (.100 inch)    
4.58 mm (0.180 inch)    
6.60 mm (.260 inch)    
Color of the Outer Spring of the Load Piston     Light green color     Yellow color     Light green color         Light green color     Light blue color     Light green color    
Color of the Inner Spring of the Load Piston     Light blue color     Light blue color     Light blue color         Orange color     Light green color     Light green color    
Size of the Decay Orifice    
1.40 mm (0.055 inch)    
1.57 mm (0.062 inch)    
1.98 mm (0.078 inch)        
1.57 mm (0.062 inch)    
1.40 mm (0.055 inch)        
Color of the Decay Orifice     Yellow color     Green color     Red color         Green color     Yellow color        
( 1 ) The location of the load piston body is identical to the location of the station for the valve. Station "H" is not used.Selector and Pressure Control Valve
Dual Stage Relief Valve For The Pump
Maximum pressure at high idle in torque converter drive ... 3175 kPa (460 psi)System pressure at 1300 rpm in direct drive with the lockup clutch solenoid that is energized ... 2100 100 kPa (305 15 psi)Minimum pressure at low idle in torque converter drive ... 2515 kPa (365 psi)
Table 12
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    
.25 mm (0.010 inch)    
46 kPa (6.7 psi)    
145-0106 Spacer    
.90 mm (0.035 inch)    
166 kPa (24.1 psi)    
145-0107 Spacer    
1.60 mm (0.063 inch)    
286 kPa (41.5 psi)    Priority Reduction Valve
Setting of the pilot pressure for the priority reduction valve ... 1755 35 kPa (255 5 psi)
Table 13
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    
.25 mm (0.010 inch)    
17 kPa (2.5 psi)    
7M-1397 Spacer    
.91 mm (0.036 inch)    
60 kPa (8.7 psi)    Transmission Lubrication Pressure
Transmission lubrication pressure at high idle ... 140 to 205 kPa (20 to 30 psi)Transmission lubrication pressure at low idle ... 4 kPa (0.6 psi)Relief valve setting ... 240 35 kPa (35 5 psi)Transmission Lubrication Hydraulic Filter
Pressure setting