SEAL-O-RING 2149347 - Caterpillar

Speed Sensor (Transmission Output)
Illustration 1 g06246882
Right side of transmission
(1) Speed sensor (transmission output)The speed sensor (transmission output) (1) is on the right side of the transmission, mounted into the rear case.The speed sensor signals the transmission ECM of the speed of the transmission output shaft.Temperature Sensor (Transmission Oil)
Illustration 2 g06246917
(1) Temperature Sensor (Transmission Oil)The temperature sensor (transmission oil) (1) is on the front of the transmission to the right of the torque converter housing.The temperature sensor signals the transmission ECM of the temperature of the transmission oil.Solenoid Valves (Transmission Clutch)
Illustration 3 g06246890
Top view of the transmission
(1) Reverse clutch solenoid
(2) Clutch 2 solenoid
(3) Clutch 1 solenoid
(4) Forward-low clutch solenoid
Illustration 4 g06246897
Left view of the transmission
(5) Clutch 3 solenoid
(6) Forward-high clutch solenoidThe reverse clutch (1), clutch 2 (2), clutch 1 (3), and forward-low clutch (4) solenoid valves are on top of the transmission.The clutch 3 (5) and forward-high clutch (6) solenoid valves ore on the left side of the transmission, below the torque converter housing.The 6 solenoid valves are controlled by the transmission ECM. The solenoid valves control the flow of oil to the corresponding clutch in the transmission.Modulating Valve (Torque Converter Lockup Clutch)
Illustration 5 g06246903
(1) Modulating Valve (Torque Converter Lockup Clutch)The modulating valve (torque converter lockup clutch) (1) is on top of the transmission, to the right of the torque converter housing.The modulating valve is controlled by the transmission ECM. The modulating valve controls the flow of oil to the torque converter lockup clutch.